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Hongyu Guan - IEEE Xplore Author Profile

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Author details

Hongyu Guan

Also published under: H. Guan

Publications

14

Citations

139

Publications by Year

20142024

Co-Authors:

Sebastian-Andrei AvătămăniţeiCătălin BeguniBastien BéchadergueB. CagneauLuc Chassagne

Show All Co-Authors (18)

Hongyu Guan

Also published under: H. Guan

Affiliation

Laboratoire d'Ingénierie des Systèmes de Versailles (LISV)

UVSQ - Université Paris-Saclay

Vélizy-Villacoublay, France

Publication Topics

Visible Light Communication,
Data Rate,
Orthogonal Frequency Division Multiplexing,
Bit Error Rate,
Visible Light Communication System,
Forward Error Correction,
Optical Wireless Communication,
Quadrature Amplitude Modulation,
Spectral Efficiency,
Visible Light,
Additive Noise,
Amplitude Modulation

Biography

Hongyu Guan received the B.S. degree in electrical engineering from ENSEIRB, Talence, France, in 2007, and the Ph.D. degree in computer science from the University of Bordeaux I, Bordeaux, France, in 2012, for his work on embedded systems for home automation. He is currently a Research Associate and the Chief Project Engineer with the LISV laboratory, Versailles Saint-Quentin-en-Yvelines University, University of Paris-Saclay, Gif-sur-Yvette, France. His research interests include visible light communications, communication protocol, ubiquitous, data fusion, sensors, and nanometrology.(Based on document published on 17 June 2024).

Publications

14

Citations

139

Publications by Year

20142024

Co-Authors:

Sebastian-Andrei Avătămăniţei
Cătălin Beguni
Bastien Béchadergue
B. Cagneau
Luc Chassagne

Show All Co-Authors (18)

Author's Published Works

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Showing 1-25 of 264 results

Conferences (139)

Journals (125)

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Single Year
Gong-Ru Lin(252)
Yu-Chieh Chi(99)
Chih-Hsien Cheng(79)
Cheng-Ting Tsai(70)
Huai-Yung Wang(50)
Graduate Institute of Photonics and Optoelectronics, National Taiwan University, Taipei, Taiwan(41)
Research Center for Advanced Science and Technology, University of Tokyo, Tokyo, Japan(22)
Department of Electrical Engineering, Graduate Institute of Photonics and Optoelectronics, National Taiwan University, Taipei, Taiwan(18)
Graduate Institute of Photonics and Optoelectronics, and Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan(17)
Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan(16)
Journal of Lightwave Technology(44)
IEEE Journal of Selected Topics in Quantum Electronics(31)
IEEE Journal of Quantum Electronics(16)
IEEE Photonics Journal(12)
2014 Asia Communications and Photonics Conference (ACP)(7)
IEEE(264)
San Jose, CA, USA(30)
Shanghai, China(15)
San Diego, CA, USA(11)
Anaheim, CA, USA(8)
Taipei, Taiwan(7)
Diode Laser(89)
Network Bandwidth(88)
Bit Error Rate(80)
Bias Current(72)
Optical Amplifier(67)

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Results

CMOS Design of Ge-on-Si Single-Photon Avalanche Diode With Ultralow Noise and Jitter

Jau Yang Wu;Chi-En Chen;Chao-Hsin Wu;Gong-Ru Lin

IEEE Journal of Selected Topics in Quantum Electronics

Year: 2025 | Volume: 31, Issue: 5: Quantum Materials and Quantum Devices | Journal Article |

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We have proposed a modified structure called the “charge focusing” design of a single-photon avalanche diode, based on our previous work using TSMC's 0.18 μm HV CMOS technology. We have demonstrated that this modified structure can improve the electric field distribution in the photon absorption layer, which previously resulted in worse jitter performance. This modification enhances carrier collec...Show More

CMOS Design of Ge-on-Si Single-Photon Avalanche Diode With Ultralow Noise and Jitter

Jau Yang Wu;Chi-En Chen;Chao-Hsin Wu;Gong-Ru Lin

IEEE Journal of Selected Topics in Quantum Electronics

Year: 2025 | Volume: 31, Issue: 5: Quantum Materials and Quantum Devices | Journal Article |

AAO Diffused Red-Green-Blue LD White-Light Bulb for 39.6-Gbit/s Data Link

Gong-Ru Lin;Yi-Chien Wu;Chih-Hsien Cheng;Wei-Chun Wang;Po-Lun Chen;Pin-Wei Ho;Szu-En Lai;Atsushi Matsumoto;Kouichi Akahane;Yu-Sheng Liao;Yu-Chieh Chi

Journal of Lightwave Technology

Year: 2025 | Volume: 43, Issue: 4 | Journal Article |

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Lighting communication is the ongoing development in human society for fulfilling the practical need of full-space network coverage with heterogeneous wired and wireless communication infrastructures. Light-emitting diodes (LEDs) and laser diodes (LDs) have been successfully introduced as the optical wireless communications data carrier. The latter reveals better data transmission performance owin...Show More

AAO Diffused Red-Green-Blue LD White-Light Bulb for 39.6-Gbit/s Data Link

Gong-Ru Lin;Yi-Chien Wu;Chih-Hsien Cheng;Wei-Chun Wang;Po-Lun Chen;Pin-Wei Ho;Szu-En Lai;Atsushi Matsumoto;Kouichi Akahane;Yu-Sheng Liao;Yu-Chieh Chi

Journal of Lightwave Technology

Year: 2025 | Volume: 43, Issue: 4 | Journal Article |

Frequency Stabilized 300-GHz Wireless Data Link with Self-Heterodyned Dual-Mode-Lasing DFBLD

Szu-En Lai;You-Xin Wang;Yu-Hsiang Cheng;Yu-Sheng Liao;Yung-Hsuan Li;Gong-Ru Lin;Yu-Chieh Chi

2024 International Topical Meeting on Microwave Photonics (MWP)

Year: 2024 | Conference Paper |

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A monolithic dual-mode-lasing distributed feedback laser diode chip is employed as the optical-self-heterodyned 300-GHz-band wireless data transmitter for millimeter-wave IM-DD QAM-OFDM link with direct encoding bit-rate of 24-Gbit/s and carrier frequency instability of <0.5-GHz.Show More

Frequency Stabilized 300-GHz Wireless Data Link with Self-Heterodyned Dual-Mode-Lasing DFBLD

Szu-En Lai;You-Xin Wang;Yu-Hsiang Cheng;Yu-Sheng Liao;Yung-Hsuan Li;Gong-Ru Lin;Yu-Chieh Chi

2024 International Topical Meeting on Microwave Photonics (MWP)

Year: 2024 | Conference Paper |

10-Gbit/s All-Optical Free Carrier Absorption Switching Induced by Two-Photon Absorption in Silicon Carbide Micro-Ring on Silicon Platform

Chih–Hsien Cheng;Atsushi Matsumoto;Naokatsu Yamamoto;Kouichi Akahane;Gong–Ru Lin

2024 Conference on Lasers and Electro-Optics (CLEO)

Year: 2024 | Conference Paper |

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10-Gbit/s all-optical free carrier absorption switching based on the two-photon absorption is demonstrated by the silicon carbide micro-ring with a carrier lifetime of 20 ps for future synchronous OC-192 optical networking on the silicon platform. © 2024 The Author(s)Show More

10-Gbit/s All-Optical Free Carrier Absorption Switching Induced by Two-Photon Absorption in Silicon Carbide Micro-Ring on Silicon Platform

Chih–Hsien Cheng;Atsushi Matsumoto;Naokatsu Yamamoto;Kouichi Akahane;Gong–Ru Lin

2024 Conference on Lasers and Electro-Optics (CLEO)

Year: 2024 | Conference Paper |

Adaptively Encoding Multimode VCSEL With Spectral Efficient Data Formats for Seamless Wired-Wireless Network Coverage

Jui-Hung Weng;Wei-Chi Lo;Jiaxing Wang;Borching Su;Constance J. Chang-Hasnain;Gong-Ru Lin

Journal of Lightwave Technology

Year: 2024 | Volume: 42, Issue: 24 | Journal Article |

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The multiple data formats such as the quadrature amplitude modulation-orthogonal frequency division multiplexing (QAM-OFDM), generalized frequency division multiplexing (GFDM), and discrete multi-tone (DMT) are discussed for the 850-nm multi-mode vertical-cavity surface-emitting laser (MM-VCSEL) based transmission in back-to-back (BtB) and OM5-multimode fiber (OM5-MMF) cases. The 850-nm MM-VCSEL w...Show More

Adaptively Encoding Multimode VCSEL With Spectral Efficient Data Formats for Seamless Wired-Wireless Network Coverage

Jui-Hung Weng;Wei-Chi Lo;Jiaxing Wang;Borching Su;Constance J. Chang-Hasnain;Gong-Ru Lin

Journal of Lightwave Technology

Year: 2024 | Volume: 42, Issue: 24 | Journal Article |

Harnessing Geometric Phase Metasurfaces to Double the Field of View in Polarized Structured Light Projection for Depth Sensing

Chia-Hsun Chang;Wen-Cheng Hsu;Chih-Ting Chang;You-Chia Chang;Chi-Wai Chow;Hsin-Chieh Yu;Yao-Wei Huang;Gong-Ru Lin;Yu-Heng Hong;Hao-Chung Kuo

IEEE Photonics Journal

Year: 2024 | Volume: 16, Issue: 4 | Journal Article |

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Herein, a lucid meta-holographic approach leveraging geometric phase metasurfaces and photonic crystal surface-emitting lasers is presented. Such a straightforward technique inherently enables polarized structured light projection with opposite circular polarization states, effectively doubling the field of view for depth sensing applications. Furthermore, the innate polarization state of projecte...Show More

Harnessing Geometric Phase Metasurfaces to Double the Field of View in Polarized Structured Light Projection for Depth Sensing

Chia-Hsun Chang;Wen-Cheng Hsu;Chih-Ting Chang;You-Chia Chang;Chi-Wai Chow;Hsin-Chieh Yu;Yao-Wei Huang;Gong-Ru Lin;Yu-Heng Hong;Hao-Chung Kuo

IEEE Photonics Journal

Year: 2024 | Volume: 16, Issue: 4 | Journal Article |

Quantum Cryptography with Injection-Locked Dual-Wavelength Diode Laser

Yung-Hsuan Lee;Szu-En Lai;Gong-Ru Lin

2024 Optical Fiber Communications Conference and Exhibition (OFC)

Year: 2024 | Conference Paper |

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Master-to-slave injection-locked dual-mode diode laser is proposed for providing the single-photon DPS-QKD transmission at a shifted key rate of 1 Gbit/s with >3000-sec decoding stability under an interferometric visibility of 99.2% and dual-wavelength usage security.Show More

Quantum Cryptography with Injection-Locked Dual-Wavelength Diode Laser

Yung-Hsuan Lee;Szu-En Lai;Gong-Ru Lin

2024 Optical Fiber Communications Conference and Exhibition (OFC)

Year: 2024 | Conference Paper |

All-in-one TO-can-Packed RGB-LD Lamp Enables 40-Gbit/s White-lighting Wireless DMT Link

Gong-Ru Lin;Chih-Hsien Cheng;Po-Lun Chen;Pin-Wei Ho;Szu-En Lai;Yi-Chien Wu;Yu-Sheng Liao;Yu-Chieh Chi;Atsushi Matsumoto;Kouichi Akahane

2024 Optical Fiber Communications Conference and Exhibition (OFC)

Year: 2024 | Conference Paper |

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White-lighting lamp beam with an all-in-one TO-can-packaged RGB-LD chip is performed with an illuminance of >300 lux, a CRI of >80, and a CCT of 6500K for free-space-optical wireless 16-QAM DMT link at 38.4 Gbit/s.Show More

All-in-one TO-can-Packed RGB-LD Lamp Enables 40-Gbit/s White-lighting Wireless DMT Link

Gong-Ru Lin;Chih-Hsien Cheng;Po-Lun Chen;Pin-Wei Ho;Szu-En Lai;Yi-Chien Wu;Yu-Sheng Liao;Yu-Chieh Chi;Atsushi Matsumoto;Kouichi Akahane

2024 Optical Fiber Communications Conference and Exhibition (OFC)

Year: 2024 | Conference Paper |

Low-Divergent 940-nm Photonic-Crystal Surface-Emitting Laser for Short-Reach Free-Space Data Link

Chih-Hsien Cheng;Po-Lun Chen;Pin-Wei Ho;Yu-Heng Hong;Shih-Chen Chen;Shu-Wei Chang;Chao-Hsin Wu;Hao-Chung Kuo;Atsushi Matsumoto;Kouichi Akahane;Gong-Ru Lin

2024 Optical Fiber Communications Conference and Exhibition (OFC)

Year: 2024 | Conference Paper |

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The photonic-crystal-structured surface-emitting laser with a low-divergent-beam angle of 4.5 mrad can perform either 5.5-Gbit/s NRZ-OOK, or 16-Gbit/s broadband QAM DMT or 19.2-Gbit/s bit-loaded DMT formats for 30-cm short-reach point-to-point free-space-optical communication link.Show More

Low-Divergent 940-nm Photonic-Crystal Surface-Emitting Laser for Short-Reach Free-Space Data Link

Chih-Hsien Cheng;Po-Lun Chen;Pin-Wei Ho;Yu-Heng Hong;Shih-Chen Chen;Shu-Wei Chang;Chao-Hsin Wu;Hao-Chung Kuo;Atsushi Matsumoto;Kouichi Akahane;Gong-Ru Lin

2024 Optical Fiber Communications Conference and Exhibition (OFC)

Year: 2024 | Conference Paper |

Novel Single-Photon Differential Phase-Shift Keying With Asymmetric High-Bit-Rate Coding and Low-Bit-Rate Gated Receiving Coding Data Format

Kuan-Wei Hu;Chih-Hsien Cheng;Atsushi Matsumoto;Kouichi Akahane;Jau-Yang Wu;Yuh-Renn Wu;Gong-Ru Lin

Journal of Lightwave Technology

Year: 2024 | Volume: 42, Issue: 17 | Journal Article |

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A novel single-photon differential phase-shift keying (DPSK) scheme with asymmetric high-bit-rate coding (at 192 Mbit/s) and low-bit-rate gating (1 Mbit/s) coding data format is proposed to stabilize the long-term and long-distant point-to-point secure communication over 40-km standard single-mode-fiber (SSMF). The single-photon carrier is served by an attenuated distributed-feedback laser diode w...Show More

Novel Single-Photon Differential Phase-Shift Keying With Asymmetric High-Bit-Rate Coding and Low-Bit-Rate Gated Receiving Coding Data Format

Kuan-Wei Hu;Chih-Hsien Cheng;Atsushi Matsumoto;Kouichi Akahane;Jau-Yang Wu;Yuh-Renn Wu;Gong-Ru Lin

Journal of Lightwave Technology

Year: 2024 | Volume: 42, Issue: 17 | Journal Article |

Optical DPS-QKD Protocol Synthesis with Chirp-Pulsed and Phase Stabilized Laser Carrier under Injection-Locking

Chien-Ming Huang;Chih-Hsien Cheng;Gong-Ru Lin

2023 Conference on Lasers and Electro-Optics (CLEO)

Year: 2023 | Conference Paper |

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A below-threshold biased laser diode under modulated injection-locking with binary and triangular sequenced DPSK-QKD protocols with allowable phase-stabilized decoding up to 100Gbits in 12-min is successfully synthesized by using its leading-edge chirped pulse carrier.Show More

Optical DPS-QKD Protocol Synthesis with Chirp-Pulsed and Phase Stabilized Laser Carrier under Injection-Locking

Chien-Ming Huang;Chih-Hsien Cheng;Gong-Ru Lin

2023 Conference on Lasers and Electro-Optics (CLEO)

Year: 2023 | Conference Paper |

Wavelength-Switching in Single-Mode Injection-Locked Dual-Mode DFBLD Enables Phase Shift Keying for QKD

Szu-En Lai;Chih-Hsien Cheng;Yu-Sheng Liao;Yu-Chieh Chi;Gong-Ru Lin

2023 Conference on Lasers and Electro-Optics (CLEO)

Year: 2023 | Conference Paper |

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Wavelength selective injection-locking of a 1545.59-/1548.18-nm dual-mode DFBLD with a transient-current-switched single-mode master DFBLD is performed for differential phase-shift-keying and delay-interferometric on-off-keying at 192 MHz that enables secure and complex quantum-key-distribution via alternative wavelength switching.Show More

Wavelength-Switching in Single-Mode Injection-Locked Dual-Mode DFBLD Enables Phase Shift Keying for QKD

Szu-En Lai;Chih-Hsien Cheng;Yu-Sheng Liao;Yu-Chieh Chi;Gong-Ru Lin

2023 Conference on Lasers and Electro-Optics (CLEO)

Year: 2023 | Conference Paper |

Wavelength-to-Phase Shift Keying the Master-to-Slave Injection-Locked O-band DFBLD for DPSK Link

Cheng-Lin Tsou;Chih-Hsien Cheng;Gong-Ru Lin

2023 Conference on Lasers and Electro-Optics (CLEO)

Year: 2023 | Conference Paper |

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By master-to-slave injection-locking and wavelength-to-phase-shift-keying an O-band TO-can-packed DFBLD at 1308.396 nm, the delayed-interferometric on-off-keying with Δθ=180° is achieved via direct master modulation at ΔIpp=0.1mA/Δλ=0.4pm or ΔVpp=60.6 mV/Δλ=0 under overlapped or deviated master/slave coding, respectively.Show More

Wavelength-to-Phase Shift Keying the Master-to-Slave Injection-Locked O-band DFBLD for DPSK Link

Cheng-Lin Tsou;Chih-Hsien Cheng;Gong-Ru Lin

2023 Conference on Lasers and Electro-Optics (CLEO)

Year: 2023 | Conference Paper |

Covalent Organic Framework with Polarization Dependence for Ultrafast Pulse Generation

Hsuan-Sen Wang;Ahmed F. M. EL-Mahdy;Shiao-Wei Kuo;Gong-Ru Lin;Chao-Kuei Lee

2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)

Year: 2023 | Conference Paper |

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Covalent-organic frameworks (COFs) are novel materials known for their ordered, crystalline, low-density, and porous structure, making them useful for various applications [1], [2]. In this work, a specific polarization-dependent COF named $\pi$-electron-extended porphyrin/pyrene-linked COF (PorPh-PyTA-COF) was used as a saturable absorber (SA) for mode-locking operation in the $1.5\ \upmu\mathrm{...Show More

Covalent Organic Framework with Polarization Dependence for Ultrafast Pulse Generation

Hsuan-Sen Wang;Ahmed F. M. EL-Mahdy;Shiao-Wei Kuo;Gong-Ru Lin;Chao-Kuei Lee

2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)

Year: 2023 | Conference Paper |

Micro-LEDs and Quantum based-Full Color Devices for Display and Visible Light Communications

Hao-Chung Kuo;Wei-Ta Huang;Konthoujam James Singh;Chi-Wai Chow;Gong-Ru Lin;Shih-Chen Chen

2023 Optical Fiber Communications Conference and Exhibition (OFC)

Year: 2023 | Conference Paper |

Cited by: Papers (1)

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Red-green-blue (RGB) full-color micro light-emitting diodes (μ-LEDs) fabricated from semipolar (20-21) wafers, with a quantum-dot photoresist color-conversion layer, were demonstrated. We also demonstrated high-stability quantum dot-converted 3-in-1 full-color minilight-emitting diodes passivated with low-temperature atomic layer deposition. A hybrid QD-NR-μLED with an ALD passivation layer and ef...Show More

Micro-LEDs and Quantum based-Full Color Devices for Display and Visible Light Communications

Hao-Chung Kuo;Wei-Ta Huang;Konthoujam James Singh;Chi-Wai Chow;Gong-Ru Lin;Shih-Chen Chen

2023 Optical Fiber Communications Conference and Exhibition (OFC)

Year: 2023 | Conference Paper |

Si Mach-Zehnder Modulator for PAM-4, QAM-OFDM, and DMT Transmission at C-Band

Bo-Yuan Lee;Chih-Hsien Cheng;Cheng-Ting Tsai;Huang-Shen Lin;Shih-Chun Kao;Patrick Chiang;Hsiang-Chieh Lee;Tien-Tsorng Shih;Hao-Chung Kuo;Gong-Ru Lin

IEEE Journal of Selected Topics in Quantum Electronics

Year: 2023 | Volume: 29, Issue: 6: Photonic Signal Processing | Journal Article |

Cited by: Papers (4)

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A silicon (Si) Mach-Zehnder modulator (MZM) is demonstrated for 10-km SMF Link at C-band (1550 nm), which allows the pre-emphasized 4-level pulse amplitude modulation (PAM-4) data transmission at 50 GBaud (100 Gbit/s) per channel. By employing the pre-emphasis to the PAM-4 data over different links, the channel dispersion-induced power fading can be compensated. The PAM-4 data with improved spectr...Show More

Si Mach-Zehnder Modulator for PAM-4, QAM-OFDM, and DMT Transmission at C-Band

Bo-Yuan Lee;Chih-Hsien Cheng;Cheng-Ting Tsai;Huang-Shen Lin;Shih-Chun Kao;Patrick Chiang;Hsiang-Chieh Lee;Tien-Tsorng Shih;Hao-Chung Kuo;Gong-Ru Lin

IEEE Journal of Selected Topics in Quantum Electronics

Year: 2023 | Volume: 29, Issue: 6: Photonic Signal Processing | Journal Article |

Ultrahigh Capacity MMWoF Link Using 2-λ VCSEL Front-Haul Transmitter Encoded With Broadband Generalized FDM Data Stream

Huai-Yung Wang;Chih-Hsien Cheng;Borching Su;Gong-Ru Lin

Journal of Lightwave Technology

Year: 2023 | Volume: 41, Issue: 10 | Journal Article |

Cited by: Papers (1)

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By employing a dual-wavelength (2-λ) vertical cavity surface emitting laser (VCSEL) directly encoded by novel quadrature amplitude modulation generalized frequency division multiplexing (QAM-GFDM) modulation schemes with optimized data capacity, a 28-GHz millimeter-wave-over-fiber (MMWoF) link is created for fusing the long-reach single-mode-fiber wired network and the beyond fifth generation (B5G...Show More

Ultrahigh Capacity MMWoF Link Using 2-λ VCSEL Front-Haul Transmitter Encoded With Broadband Generalized FDM Data Stream

Huai-Yung Wang;Chih-Hsien Cheng;Borching Su;Gong-Ru Lin

Journal of Lightwave Technology

Year: 2023 | Volume: 41, Issue: 10 | Journal Article |

Optical Wireless HDMI with Uncooled Violet-Blue Laser Diode

Chih-Hsien Cheng;Yi-Ze Lee;Yi-Chien Wu;Wei-Chun Wang;Huai-Yung Wang;Gong-Ru Lin

2022 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)

Year: 2022 | Conference Paper |

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Optical wireless HDMI transceiver using uncooled 12-mW violet laser diode as Tx with f-3dB=4GHz and p-i-n photodiode as Rx with f-3dB=7GHz is demonstrated to enable 26.4Gbit/s 64-QAM OFDM data and 2K ´ 1K HDMI (1080P@60fps) video transmission. © 2022 The Author(s)Show More

Optical Wireless HDMI with Uncooled Violet-Blue Laser Diode

Chih-Hsien Cheng;Yi-Ze Lee;Yi-Chien Wu;Wei-Chun Wang;Huai-Yung Wang;Gong-Ru Lin

2022 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)

Year: 2022 | Conference Paper |

136-Gbit/s Optical QAM-OFDM Receiver with MZI DeMux Waveguide Ge Photodiode for O-band SMF Link

Yu-You Chen;Kuo-Fang Chung;Jyun-Yang Su;Chih-Hsien Cheng;Tien-Tsorng Shih;Ding-Wei Huang;Gong-Ru Lin

2022 European Conference on Optical Communication (ECOC)

Year: 2022 | Conference Paper |

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By using a Ge lateral p++/p+/n+/n++ junction waveguide photodiode integrated with a dual-stage Mach-Zehnder interferometric waveguide demultiplexer for 4-channel CWDM SMF network at O-band, the error-free receiving of the broadband optical QAM-OFDM data stream at 136 Gbit/s within 34 GBaud bandwidth is successfully demonstrated.Show More

136-Gbit/s Optical QAM-OFDM Receiver with MZI DeMux Waveguide Ge Photodiode for O-band SMF Link

Yu-You Chen;Kuo-Fang Chung;Jyun-Yang Su;Chih-Hsien Cheng;Tien-Tsorng Shih;Ding-Wei Huang;Gong-Ru Lin

2022 European Conference on Optical Communication (ECOC)

Year: 2022 | Conference Paper |

All-Optical 25-Gbps Silicon Carbide Kerr Switching Intensity Modulator On Silicon Platform

Chih-Hsien Cheng;Cai-Syuan Fu;Sze Yun Set;Shinji Yamashita;Gong-Ru Lin

2022 Conference on Lasers and Electro-Optics (CLEO)

Year: 2022 | Conference Paper |

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All-optical intensity modulator at 25 Gbps in silicon carbide-based Kerr switching with a nonlinear refractive index of 2.88×10-13 cm2/W is demonstrated with an SNR of 5.6 dB and an ER of 11.8 dB.Show More

All-Optical 25-Gbps Silicon Carbide Kerr Switching Intensity Modulator On Silicon Platform

Chih-Hsien Cheng;Cai-Syuan Fu;Sze Yun Set;Shinji Yamashita;Gong-Ru Lin

2022 Conference on Lasers and Electro-Optics (CLEO)

Year: 2022 | Conference Paper |

Managing Mode-Partition Noise of SMF/MMF Coupled 850-nm Few-Mode VCSEL

Kun-You Huang;Jui-Hung Weng;Chih-Hsien Cheng;Gong-Ru Lin

2022 Conference on Lasers and Electro-Optics (CLEO)

Year: 2022 | Conference Paper |

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Relative-intensity and mode-partition noises of 850-nm few-mode VCSEL manipulated by using different lensed SMF/MMF coupling schemes are performed to optimize the transmission performance.Show More

Managing Mode-Partition Noise of SMF/MMF Coupled 850-nm Few-Mode VCSEL

Kun-You Huang;Jui-Hung Weng;Chih-Hsien Cheng;Gong-Ru Lin

2022 Conference on Lasers and Electro-Optics (CLEO)

Year: 2022 | Conference Paper |

Lensed MMF and SMF coupling of tri-mode VCSEL for 62-Gbps OOK and 164-Gbps OFDM transmission

Hung-Bin Chang;Shao-Yung Lee;Chih-Hsien Cheng;Hao-Chung Kuo;Gong-Ru Lin

2022 Conference on Lasers and Electro-Optics (CLEO)

Year: 2022 | Conference Paper |

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The non-tilting lensed-MMF/SMF coupling of tri-mode VCSEL with D factor of 14 GHz/mA0.5 is demonstrated to provide root-mean-square linewidth of 0.66/0.54 nm and mode-partition-noise of -145/-140 dBc/Hz for error-free 62-/58-Gbit/s NRZ-OOK and 164-/140-Gbit/ s 16-QAM-OFDM transmission.Show More

Lensed MMF and SMF coupling of tri-mode VCSEL for 62-Gbps OOK and 164-Gbps OFDM transmission

Hung-Bin Chang;Shao-Yung Lee;Chih-Hsien Cheng;Hao-Chung Kuo;Gong-Ru Lin

2022 Conference on Lasers and Electro-Optics (CLEO)

Year: 2022 | Conference Paper |

Pre-Compensating the Shifted Power-to-Bias Response of Si Waveguide Modulator Induced by High-Speed Encoding

Da-Jhong Lin;Kuo-Fang Chung;Ding-Wei Huang;Chih-Hsien Cheng;Tien-Tsorng Shih;Gong-Ru Lin

2022 Conference on Lasers and Electro-Optics (CLEO)

Year: 2022 | Conference Paper |

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The shifted power-to-voltage response and reduced on/off extinction ratio observed in uncooled Si waveguide intensity modulator can be pre-compensated with offsetting the DC bias to recover the bit-error-ratio from 8.3×10−3 to 9.4×10−9 under 60-Gbit/s NRZ-OOK.Show More

Pre-Compensating the Shifted Power-to-Bias Response of Si Waveguide Modulator Induced by High-Speed Encoding

Da-Jhong Lin;Kuo-Fang Chung;Ding-Wei Huang;Chih-Hsien Cheng;Tien-Tsorng Shih;Gong-Ru Lin

2022 Conference on Lasers and Electro-Optics (CLEO)

Year: 2022 | Conference Paper |

Bias-dependent Chirping Dynamics of Single-arm Encoded Silicon Mach-Zender Interferometric Modulator

Tzu–Chun Chien;Zih–Yuan Ciou;Shih–Chun Kao;Chih–Hsien Cheng;Kuo–Fang Chung;Ding–Wei Huang;Tien–Tsorng Shih;Gong-Ru Lin

2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)

Year: 2022 | Conference Paper |

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Frequency chirping dynamics of single-arm-driven and one-bit-encoded Si Mach-Zender interferometric modulator is analyzed with chirped-frequency-variation related Δ v(τ)/α ratio varying from 3×10-2 to 4.57×10-2 when reverse biasing the p-n junction from 2.1 to 3.4 V.Show More

Bias-dependent Chirping Dynamics of Single-arm Encoded Silicon Mach-Zender Interferometric Modulator

Tzu–Chun Chien;Zih–Yuan Ciou;Shih–Chun Kao;Chih–Hsien Cheng;Kuo–Fang Chung;Ding–Wei Huang;Tien–Tsorng Shih;Gong-Ru Lin

2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)

Year: 2022 | Conference Paper |

Beyond 66-Gbps Error-Free NRZ-OOK Encoded Dual-Mode VCSEL Back-to-Back Data Link

Chih-Hsien Cheng;Shao-Yung Lee;Xin Chen;Chia-Hsuan Wang;Hao-Chung Kuo;Ming-Jun Li;Gong-Ru Lin

2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)

Year: 2022 | Conference Paper |

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By 0°–13° tilted-angle coupling a dual-mode VCSEL with an OM4-MMF lensed fiber, the NRZ-OOK encoded dual-mode VCSEL can provide a back-to-back transmission at 69 Gbit/s in the OM4-MMF data link after performing data waveform pre-emphasis.Show More

Beyond 66-Gbps Error-Free NRZ-OOK Encoded Dual-Mode VCSEL Back-to-Back Data Link

Chih-Hsien Cheng;Shao-Yung Lee;Xin Chen;Chia-Hsuan Wang;Hao-Chung Kuo;Ming-Jun Li;Gong-Ru Lin

2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)

Year: 2022 | Conference Paper |

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