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Sang H. Son - IEEE Xplore Author Profile

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Author details

Sang H. Son

Also published under: S. H. Son, Sang Hyuk Son, S. Son

Publications

129

Citations

2,571

Publications by Year

19882012

Co-Authors:

T. F. AbdelzaberT. AbdelzaherM. AmirijooS. F. AndlerA. Aslinger

Show All Co-Authors (141)

Sang H. Son

Also published under: S. H. Son, Sang Hyuk Son, S. Son

Affiliation

Department of Computer Science, University of Virginia, USA

Publication Topics

Communication Overhead,
Feedback Control,
Sensor Data,
Wireless Sensor Networks,
Admission Control,
Control Loop,
Data Streams,
Firefighters,
Income Data,
Kalman Filter,
Model System,
Objective Data

Biography

Sang Hyuk Son (S'84–M'85–SM'98) received the B.S. degree in electronics engineering from Seoul National University, Seoul, Korea, the M.S. degree from the Korea Advanced Institute of Science and Technology (KAIST), Daejeon, and the Ph.D. degree in computer science from the University of Maryland, College Park, in 1986.,He is a Professor with the Department of Computer Science, University of Virginia, Charlottesville. His research interests include real-time and embedded systems, database and data services, QoS management, wireless sensor networks, and information security.,Prof. Son is on the Executive Board of the IEEE Technical Committee on Real-Time Systems, for which he served as the Chair during 2007–2008. He is currently serving as an...

Publications

129

Citations

2,571

Publications by Year

19882012

Co-Authors:

T. F. Abdelzaber
T. Abdelzaher
M. Amirijoo
S. F. Andler
A. Aslinger

Show All Co-Authors (141)

Author's Published Works

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Showing 1-25 of 62 results

Conferences (37)

Journals (25)

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M. Cappuzzo(34)
L. Gomez(34)
E.J. Laskowski(33)
E. Laskowski(29)
E. Chen(21)
Bell Laboratories, Lucent Technologies, Inc., Murray Hill, NJ, USA(12)
Bell Laboratories, Lucent Technologies, Inc., Holmdel, NJ, USA(12)
AT and T Bell Laboratories, Inc., Murray Hill, NJ, USA(8)
Lucent Technologies, Bell Laboratories, Murray Hill, NJ, USA(8)
Lucent Technologies, Bell Laboratories, Holmdel, NJ, USA(6)
IEEE Photonics Technology Letters(15)
IEEE Journal of Selected Topics in Quantum Electronics(5)
OFC/IOOC . Technical Digest. Optical Fiber Communication Conference, 1999, and the International Conference on Integrated Optics and Optical Fiber Communication(5)
Optical Fiber Communication Conference, 2004. OFC 2004(4)
Journal of Lightwave Technology(3)
IEEE(62)
Anaheim, CA, USA(5)
San Diego, CA, USA(5)
Los Angeles, CA, USA(4)
San Francisco, CA, USA(4)
San Jose, CA, USA(3)
Rectangular Waveguide(18)
Mach-Zehnder Interferometer(17)
Phase Shift(16)
Circulator(12)
Extinction Ratio(10)

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Integrated scalable continuously tunable variable optical delay lines (invited)

M.S. Rasras;J. Le Grange;C.K. Madsen;M.A. Cappuzzo;E. Chen;L. Gomez;E.J. Laskowski;A. Griffin;A. Wong-Foy;A. Kasper;S.S. Patel

2005 IEEE LEOS Annual Meeting Conference Proceedings

Year: 2005 | Conference Paper |

Cited by: Papers (2)

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A wide-tuning-range optical delay line is demonstrated in high (2%) index contrast waveguides. This device integrates 4-stage ring resonator all-pass filters (APFs) with cascaded fixed spiral-type delay waveguides; each fixed delay path varies in length by a factor of 2 from the previous stage. A 2/spl times/2 switch separates each fixed delay and the tunable parts of the delay line. The APFs allo...Show More

Integrated scalable continuously tunable variable optical delay lines (invited)

M.S. Rasras;J. Le Grange;C.K. Madsen;M.A. Cappuzzo;E. Chen;L. Gomez;E.J. Laskowski;A. Griffin;A. Wong-Foy;A. Kasper;S.S. Patel

2005 IEEE LEOS Annual Meeting Conference Proceedings

Year: 2005 | Conference Paper |

Reset-free integrated polarization controller using phase shifters

C.K. Madsen;P. Oswald;M. Cappuzzo;E. Chen;L. Gomez;A. Griffin;A. Kasper;E. Laskowski;L. Stulz;A. Wong-Foy

IEEE Journal of Selected Topics in Quantum Electronics

Year: 2005 | Volume: 11, Issue: 2 | Journal Article |

Cited by: Papers (22) | Patents (8)

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An endless, reset-free polarization controller implemented with planar lightwave circuits using phase shifters for tuning is proposed and demonstrated. By avoiding the need for tunable polarization mode converters, simple fabrication processes and a large range of material systems can be used, since neither the electrooptic effect nor a rotatable birefringence axis are necessary for device operati...Show More

Reset-free integrated polarization controller using phase shifters

C.K. Madsen;P. Oswald;M. Cappuzzo;E. Chen;L. Gomez;A. Griffin;A. Kasper;E. Laskowski;L. Stulz;A. Wong-Foy

IEEE Journal of Selected Topics in Quantum Electronics

Year: 2005 | Volume: 11, Issue: 2 | Journal Article |

Planar lightwave circuit based reconfigurable optical add-drop multiplexer architectures and reusable subsystem module

M.P. Earnshaw;M. Cappuzzo;E. Chen;L. Gomez;A. Griffin;E. Laskowski;A. Wong-Foy;J. Soole

IEEE Journal of Selected Topics in Quantum Electronics

Year: 2005 | Volume: 11, Issue: 2 | Journal Article |

Cited by: Papers (23) | Patents (9)

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We describe a wide range of reconfigurable optical add-drop multiplexer architecture designs that may be implemented in standard silica-on-silicon planar lightwave circuits. This proven, reliable technology offers high performance and cost-effective solutions for reducing complex service provisioning in reconfigurable optical networks. Recent advances enable very flexible wavelength routing device...Show More

Planar lightwave circuit based reconfigurable optical add-drop multiplexer architectures and reusable subsystem module

M.P. Earnshaw;M. Cappuzzo;E. Chen;L. Gomez;A. Griffin;E. Laskowski;A. Wong-Foy;J. Soole

IEEE Journal of Selected Topics in Quantum Electronics

Year: 2005 | Volume: 11, Issue: 2 | Journal Article |

Integrated resonance-enhanced variable optical delay lines

M.S. Rasras;C.K. Madsen;M.A. Cappuzzo;E. Chen;L.T. Gomez;E.J. Laskowski;A. Griffin;A. Wong-Foy;A. Gasparyan;A. Kasper;J. Le Grange;S.S. Patel

IEEE Photonics Technology Letters

Year: 2005 | Volume: 17, Issue: 4 | Journal Article |

Cited by: Papers (98) | Patents (5)

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A wide-tuning-range optical delay line is demonstrated in high (2%) index contrast waveguides. This device integrates four-stage ring resonator all-pass filters (APFs) with cascaded fixed spiral-type delay waveguides; each fixed delay path varies in length by a factor of two from the previous stage. A 2/spl times/2 switch separates each fixed delay and the tunable parts of the delay line. The APF ...Show More

Integrated resonance-enhanced variable optical delay lines

M.S. Rasras;C.K. Madsen;M.A. Cappuzzo;E. Chen;L.T. Gomez;E.J. Laskowski;A. Griffin;A. Wong-Foy;A. Gasparyan;A. Kasper;J. Le Grange;S.S. Patel

IEEE Photonics Technology Letters

Year: 2005 | Volume: 17, Issue: 4 | Journal Article |

Demonstration of an integrated, tunable high resolution true time delay line

J. LeGrange;A. Kasper;C. Madsen;M. Cappuzzo;E. Chen;A. Griffin;E.J. Laskowski;M. Rasras

The 17th Annual Meeting of the IEEELasers and Electro-Optics Society, 2004. LEOS 2004.

Year: 2004 | Conference Paper |

Cited by: Papers (4) | Patents (3)

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We report experiments on a continuously tunable true time delay and demonstrate high resolution tuning for the first time using a multi-stage all-pass filter device implemented with Ge-doped silica planar lightwave circuits.Show More

Demonstration of an integrated, tunable high resolution true time delay line

J. LeGrange;A. Kasper;C. Madsen;M. Cappuzzo;E. Chen;A. Griffin;E.J. Laskowski;M. Rasras

The 17th Annual Meeting of the IEEELasers and Electro-Optics Society, 2004. LEOS 2004.

Year: 2004 | Volume: 2 | Conference Paper |

A novel optical vector spectrum analysis technique

C.K. Madsen;M. Cappuzzo;E. Chen;L. Gomez;A. Griffin;E.J. Laskowski;Wong-Foy;C. Rolle

Conference on Lasers and Electro-Optics, 2004. (CLEO).

Year: 2004 | Conference Paper |

Cited by: Papers (1)

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A novel technique for measuring frequencydependent magnitude and phase information across an optical channel is presented using tunable, integrated ring-resonator-based optical filters and a detector with a small bandwidth relative to the full channel width.Show More

A novel optical vector spectrum analysis technique

C.K. Madsen;M. Cappuzzo;E. Chen;L. Gomez;A. Griffin;E.J. Laskowski;Wong-Foy;C. Rolle

Conference on Lasers and Electro-Optics, 2004. (CLEO).

Year: 2004 | Volume: 2 | Conference Paper |

Planar lightwave circuit eight-channel CWDM multiplexer

C.R. Doerr;M. Cappuzzo;L. Gomez;E. Chen;A. Wong-Foy;E. Laskowski

Optical Fiber Communication Conference, 2004. OFC 2004

Year: 2004 | Conference Paper |

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We demonstrate a novel eight-channel CWDM multiplexer. The fully-packaged channel losses range from 3.1 dB to 5.5 dB, the 1-dB bandwidth is 16.5 nm, and the crosstalk is <-26 dB. This silica-waveguide device could have very low cost.Show More

Planar lightwave circuit eight-channel CWDM multiplexer

C.R. Doerr;M. Cappuzzo;L. Gomez;E. Chen;A. Wong-Foy;E. Laskowski

Optical Fiber Communication Conference, 2004. OFC 2004

Year: 2004 | Volume: 2 | Conference Paper |

A planar waveguide single-detector

C.K. Madsen;M. Cappuzzo;E. Chen;L. Gomez;A. Griffin;E.J. Laskowski;L. Stulz;A. Wong-Foy

Optical Fiber Communication Conference, 2004. OFC 2004

Year: 2004 | Conference Paper |

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An integrated polarimeter using thermo-optic phase shifters, 4%-/spl Delta/ Ge-doped silica waveguides and requiring only a single detector is presented. Thermo-optic speeds up to 10 kHz are reported along with DOP and Stokes vector measurements.Show More

A planar waveguide single-detector

C.K. Madsen;M. Cappuzzo;E. Chen;L. Gomez;A. Griffin;E.J. Laskowski;L. Stulz;A. Wong-Foy

Optical Fiber Communication Conference, 2004. OFC 2004

Year: 2004 | Volume: 1 | Conference Paper |

A tunable ultra-narrowband filter for subcarrier processing and optical monitoring

C.K. Madsen;M. Cappuzzo;E. Chen;L. Gomez;A. Griffin;E.J. Laskowski;L. Stulz;A. Wong-Foy

Optical Fiber Communication Conference, 2004. OFC 2004

Year: 2004 | Conference Paper |

Cited by: Papers (3) | Patents (2)

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A tunable filter with power complementary outputs and optimal isolation is presented that operates on multiple tones. A triple-peak filter with sub-GHz bandwidth and over 25 dB isolation was realized with sub-milliwatt thermo-optic switching power.Show More

A tunable ultra-narrowband filter for subcarrier processing and optical monitoring

C.K. Madsen;M. Cappuzzo;E. Chen;L. Gomez;A. Griffin;E.J. Laskowski;L. Stulz;A. Wong-Foy

Optical Fiber Communication Conference, 2004. OFC 2004

Year: 2004 | Volume: 1 | Conference Paper |

High performance variable optical attenuator multiplexer filter (VMUX)

M.P. Earnshaw;M. Cappuzzo;E. Chen;L. Gomez;A. Griffin;E. Laskowski;A. Wong-Foy

Optical Fiber Communication Conference, 2004. OFC 2004

Year: 2004 | Conference Paper |

Cited by: Papers (4)

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We report progress on fully integrated variable optical attenuator multiplexers (VMUXs). We show substantial performance improvements, notably very low loss and PDL, and the realization of extremely compact designs in high delta silica-on-silicon.Show More

High performance variable optical attenuator multiplexer filter (VMUX)

M.P. Earnshaw;M. Cappuzzo;E. Chen;L. Gomez;A. Griffin;E. Laskowski;A. Wong-Foy

Optical Fiber Communication Conference, 2004. OFC 2004

Year: 2004 | Volume: 1 | Conference Paper |

Wavelength add-drop node using silica waveguide integration

C.R. Doerr;L.W. Stulz;D.S. Levy;R. Pafchek;M. Cappuzzo;L. Gomez;A. Wong-Foy;E. Chen;E. Laskowski;G. Bogert;G. Richards

Journal of Lightwave Technology

Year: 2004 | Volume: 22, Issue: 12 | Journal Article |

Cited by: Papers (12) | Patents (11)

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We integrated a wavelength-selective cross-connect, de-interleaver, interleaver, power combiner, and variable attenuators on one silica waveguide chip and a band demultiplexer, band multiplexer, and optical monitor on another. These two chips are used to create an eight-channel add-drop node that is expandable up to 80 channels with minimal traffic interruption by adding more of these chips.Show More

Wavelength add-drop node using silica waveguide integration

C.R. Doerr;L.W. Stulz;D.S. Levy;R. Pafchek;M. Cappuzzo;L. Gomez;A. Wong-Foy;E. Chen;E. Laskowski;G. Bogert;G. Richards

Journal of Lightwave Technology

Year: 2004 | Volume: 22, Issue: 12 | Journal Article |

Potentially inexpensive 10-Gb/s tunable dispersion compensator with low polarization sensitivity

C.R. Doerr;M. Cappuzzo;A. Wong-Foy;L. Gomez;E. Laskowski;E. Chen

IEEE Photonics Technology Letters

Year: 2004 | Volume: 16, Issue: 5 | Journal Article |

Cited by: Papers (16) | Patents (11)

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We previously reported a simple 10-Gb/s Mach-Zehnder-interferometer-type tunable dispersion compensator that requires only one control voltage. However, we used an expensive polarization-diversity scheme to achieve polarization independence. Here, we take advantage of the device symmetry and use a single half-wave plate to achieve low polarization sensitivity, saving significant cost and size. We ...Show More

Potentially inexpensive 10-Gb/s tunable dispersion compensator with low polarization sensitivity

C.R. Doerr;M. Cappuzzo;A. Wong-Foy;L. Gomez;E. Laskowski;E. Chen

IEEE Photonics Technology Letters

Year: 2004 | Volume: 16, Issue: 5 | Journal Article |

Versatile integrated PMD emulation and compensation elements

C.K. Madsen;M. Cappuzzo;E.J. Laskowski;E. Chen;L. Gomez;A. Griffin;A. Wong-Foy;S. Chandrasekhar;L. Stulz;L. Buhl

Journal of Lightwave Technology

Year: 2004 | Volume: 22, Issue: 4 | Journal Article |

Cited by: Papers (16) | Patents (2)

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Highly versatile building blocks for polarization-mode dispersion (PMD) emulation and compensation are demonstrated using tunable all-pass filters fabricated in 4%-index-contrast planar waveguides. While the all-pass filters can approximate any phase response, the complexity in setting the individual filter parameters is minimized by restricting the all-pass filter responses to realize a range of ...Show More

Versatile integrated PMD emulation and compensation elements

C.K. Madsen;M. Cappuzzo;E.J. Laskowski;E. Chen;L. Gomez;A. Griffin;A. Wong-Foy;S. Chandrasekhar;L. Stulz;L. Buhl

Journal of Lightwave Technology

Year: 2004 | Volume: 22, Issue: 4 | Journal Article |

A hybrid MEMS-waveguide wavelength selective cross connect

D.T. Fuchs;C.R. Doerr;V.A. Aksyuk;M.E. Simon;L.W. Stulz;S. Chandrasekhar;L.L. Buhl;M. Cappuzzo;L. Gomez;A. Wong-Foy;E. Laskowski;E. Chen;R. Pafchek

IEEE Photonics Technology Letters

Year: 2004 | Volume: 16, Issue: 1 | Journal Article |

Cited by: Papers (18) | Patents (3)

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A 16-channel 100-GHz-spacing wavelength selective cross connect is demonstrated using a combination of planar waveguides and MEMS piston-mirrors. Interswitch crosstalk is eliminated and switching speed is an order of magnitude faster than typical thermooptic switches. The power consumption is smaller than one microwatt per switch. An extinction ratio of 20 dB and an insertion loss of 10.6 dB are d...Show More

A hybrid MEMS-waveguide wavelength selective cross connect

D.T. Fuchs;C.R. Doerr;V.A. Aksyuk;M.E. Simon;L.W. Stulz;S. Chandrasekhar;L.L. Buhl;M. Cappuzzo;L. Gomez;A. Wong-Foy;E. Laskowski;E. Chen;R. Pafchek

IEEE Photonics Technology Letters

Year: 2004 | Volume: 16, Issue: 1 | Journal Article |

Planar waveguide devices for PNM analysis and compensation

C.K. Madsen;M. Cappuzzo;S. Chandrasekhar;E. Chen;L. Gomez;A. Griffin;E.J. Laskowski;L. Stulz;A. Wong-Foy

2003 Digest of LEOS Summer Topical Meeting (Cat. No.03TH8701)

Year: 2003 | Conference Paper |

Cited by: Papers (2)

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Compact integrated devices for real-time PMD measurement and novel filter structures that provide emulation and compensation functionality will be discussed that are based on tunable ring resonators and allpass filters.Show More

Planar waveguide devices for PNM analysis and compensation

C.K. Madsen;M. Cappuzzo;S. Chandrasekhar;E. Chen;L. Gomez;A. Griffin;E.J. Laskowski;L. Stulz;A. Wong-Foy

2003 Digest of LEOS Summer Topical Meeting (Cat. No.03TH8701)

Year: 2003 | Conference Paper |

8 x 8 optical switch matrix using generalized Mach-Zehnder interferometers

M.P. Earnshaw;J.B.D. Soole;M. Cappuzzo;L. Gomez;E. Laskowski;A. Paunescu

IEEE Photonics Technology Letters

Year: 2003 | Volume: 15, Issue: 6 | Journal Article |

Cited by: Papers (30) | Patents (2)

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We report an 8/spl times/8 strictly nonblocking optical cross connect (OXC) using multimode imaging (MMI)-based generalized Mach-Zehnder (MZ) interferometers realized in the silica-on-silicon planar waveguide system. Employing a router-selector architecture, this MMI-MZ OXC design results in a significantly smaller device than conventional directional-coupler based implementations. An average inse...Show More

8 x 8 optical switch matrix using generalized Mach-Zehnder interferometers

M.P. Earnshaw;J.B.D. Soole;M. Cappuzzo;L. Gomez;E. Laskowski;A. Paunescu

IEEE Photonics Technology Letters

Year: 2003 | Volume: 15, Issue: 6 | Journal Article |

Eight-wavelength add-drop filter with true reconfigurability

C.R. Doerr;L.W. Stulz;D.S. Levy;L. Gomez;M. Cappuzzo;J. Bailey;R. Long;A. Wong-Foy;E. Laskowski;E. Chen;S. Patel;T. Murphy

IEEE Photonics Technology Letters

Year: 2003 | Volume: 15, Issue: 1 | Journal Article |

Cited by: Papers (35) | Patents (7)

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The authors demonstrate an integrated add-drop filter with true reconfigurability. It can drop any combination of eight wavelengths to any of eight drop ports, with less than 7 dB loss. Its features are suitable for mass production: use of standard silica waveguide technology, double-rejection switching and filtering for all paths, compactness, and power-efficient thermooptic switching.Show More

Eight-wavelength add-drop filter with true reconfigurability

C.R. Doerr;L.W. Stulz;D.S. Levy;L. Gomez;M. Cappuzzo;J. Bailey;R. Long;A. Wong-Foy;E. Laskowski;E. Chen;S. Patel;T. Murphy

IEEE Photonics Technology Letters

Year: 2003 | Volume: 15, Issue: 1 | Journal Article |

An Integrated Wavelength-Sensitive Polarimeter

C.K. Madsen;E.J. Laskowski;J. Bailey;E. Chen;A. Griffin;M.A. Cappuzzo;L. Gomez;R. Long;L. Stulz;A. Wong-Foy

2002 28TH European Conference on Optical Communication

Year: 2002 | Conference Paper |

Cited by: Papers (4)

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An integrated, wavelength-dependent polarimeter for measuring the PMD distortion on a data-loaded signal is proposed. Results are presented using a tunable, narrowband filter with a FWHM=2 GHz realized in 4% index contrast waveguidesShow More

An Integrated Wavelength-Sensitive Polarimeter

C.K. Madsen;E.J. Laskowski;J. Bailey;E. Chen;A. Griffin;M.A. Cappuzzo;L. Gomez;R. Long;L. Stulz;A. Wong-Foy

2002 28TH European Conference on Optical Communication

Year: 2002 | Volume: 1 | Conference Paper |

All-optical wavelength conversion and broadcasting to eight separate channels by a single semiconductor optical amplifier delay interferometer

J.L. Pleumeekers;J. Leuthold;M. Kauer;P. Bernasconi;C.A. Burrus;M. Cappuzzo;E. Chen;L. Gomez;E. Laskowski

Optical Fiber Communication Conference and Exhibit

Year: 2002 | Conference Paper |

Cited by: Papers (38) | Patents (3)

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We have demonstrated an all-optical broadcast experiment in which a 10 Gbit/s RZ data signal is simultaneously converted into up to 8 different wavelengths. A single SOA with delay interferometer was used. Bit error rate measurements showed a power penalty of less than 1.5 dB for configurations with up to 8 wavelengths.Show More

All-optical wavelength conversion and broadcasting to eight separate channels by a single semiconductor optical amplifier delay interferometer

J.L. Pleumeekers;J. Leuthold;M. Kauer;P. Bernasconi;C.A. Burrus;M. Cappuzzo;E. Chen;L. Gomez;E. Laskowski

Optical Fiber Communication Conference and Exhibit

Year: 2002 | Conference Paper |

Silica-waveguide 1 /spl times/ 9 wavelength-selective cross connect

C.R. Doerr;L.W. Stulz;D.S. Levy;M. Cappuzzo;E. Chen;L. Gomez;E. Laskowski;A. Wong-Foy;T. Murphy

Optical Fiber Communication Conference and Exhibit

Year: 2002 | Conference Paper |

Cited by: Papers (4)

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We present an integrated-optics device that switches any of eight wavelengths from one input fiber to any of nine output fibers with <7 dB loss. Its features are suitable for mass production: use of standard silica waveguides, double-rejection switching and filtering for all paths, and compactness.Show More

Silica-waveguide 1 /spl times/ 9 wavelength-selective cross connect

C.R. Doerr;L.W. Stulz;D.S. Levy;M. Cappuzzo;E. Chen;L. Gomez;E. Laskowski;A. Wong-Foy;T. Murphy

Optical Fiber Communication Conference and Exhibit

Year: 2002 | Conference Paper |

An integrated tunable chromatic dispersion compensator for 40 Gb/s NRZ and CSRZ

C.K. Madsen;S. Chandrasekhar;E.J. Laskowski;M.A. Cappuzzo;J. Bailey;E. Chen;L.T. Gomez;A. Griffin;R. Long;M. Rasras;A. Wong-Foy;L.W. Stulz;J. Weld;Y. Low

Optical Fiber Communication Conference and Exhibit

Year: 2002 | Conference Paper |

Cited by: Papers (25)

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Periodic compensators using ring resonator allpass filters are demonstrated with tuning ranges up to 500 ps/nm and signal bandwidths of 45 to 60 GHz. System results are presented for 40 Gb/s NRZ and CSRZ.Show More

An integrated tunable chromatic dispersion compensator for 40 Gb/s NRZ and CSRZ

C.K. Madsen;S. Chandrasekhar;E.J. Laskowski;M.A. Cappuzzo;J. Bailey;E. Chen;L.T. Gomez;A. Griffin;R. Long;M. Rasras;A. Wong-Foy;L.W. Stulz;J. Weld;Y. Low

Optical Fiber Communication Conference and Exhibit

Year: 2002 | Conference Paper |

N/spl times/N arrayed waveguide gratings with improved frequency accuracy

P. Bernasconi;L. Stulz;J. Bailey;M. Cappuzzo;E. Chen;L. Gomez;E. Laskowski;R. Long;A. Wong-Foy

IEEE Journal of Selected Topics in Quantum Electronics

Year: 2002 | Volume: 8, Issue: 6 | Journal Article |

Cited by: Papers (5) | Patents (5)

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The limitations imposed by the frequency standards on the performance of N/spl times/N arrayed waveguide gratings (AWGs) are reviewed for different device layouts. An improved design that allows for an enhanced frequency accuracy of the transmission response of the device is presented and experimentally verified. The maximum deviation from the frequency standards is reduced by almost a factor of t...Show More

N/spl times/N arrayed waveguide gratings with improved frequency accuracy

P. Bernasconi;L. Stulz;J. Bailey;M. Cappuzzo;E. Chen;L. Gomez;E. Laskowski;R. Long;A. Wong-Foy

IEEE Journal of Selected Topics in Quantum Electronics

Year: 2002 | Volume: 8, Issue: 6 | Journal Article |

Compact integrated tunable dispersion compensators

C.K. Madsen;E.J. Laskowski;J. Bailey;M.A. Cappuzzo;S. Chandrasekhar;L.T. Gomez;A. Griffin;P. Oswald;L.W. Stulz

The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society

Year: 2002 | Conference Paper |

Cited by: Papers (1)

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Tunable dispersion compensators for 10 and 40 Gb/s signals using planar waveguide ring-resonator allpass filters are reviewed. Recent work using tunable ring-resonators as building blocks for PMD emulation, compensation and monitoring are also discussed.Show More

Compact integrated tunable dispersion compensators

C.K. Madsen;E.J. Laskowski;J. Bailey;M.A. Cappuzzo;S. Chandrasekhar;L.T. Gomez;A. Griffin;P. Oswald;L.W. Stulz

The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society

Year: 2002 | Volume: 2 | Conference Paper |

The application of integrated ring resonators to dynamic dispersion compensation

C.K. Madsen;E.J. Laskowski;J. Bailey;M.A. Cappuzzo;S. Chandrasekhar;L.T. Gomez;A. Griffin;P. Oswald;L.W. Stulz

IEEE/LEOS Summer Topi All-Optical Networking: Existing and Emerging Architecture and Applications/Dynamic Enablers of Next-Generation Optical Communications Systems/Fast Optical Processing in Optical

Year: 2002 | Conference Paper |

Cited by: Papers (2)

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Recent results using planar waveguide ring-resonator allpass filters to compensate chromatic dispersion on 10 and 40 Gb/s signals are reviewed. Tunable ring-resonator filter architectures for PMD emulation, compensation and monitoring are also discussed.Show More

The application of integrated ring resonators to dynamic dispersion compensation

C.K. Madsen;E.J. Laskowski;J. Bailey;M.A. Cappuzzo;S. Chandrasekhar;L.T. Gomez;A. Griffin;P. Oswald;L.W. Stulz

IEEE/LEOS Summer Topi All-Optical Networking: Existing and Emerging Architecture and Applications/Dynamic Enablers of Next-Generation Optical Communications Systems/Fast Optical Processing in Optical

Year: 2002 | Conference Paper |

2 x 2 wavelength- selective cross connect capable of switching 128 channels in sets of eight

C.R. Doerr;L.W. Stulz;M. Cappuzzo;L. Gomez;A. Paunsecu;E. Laskowski;S. Chandrasekhar;L. Buhl

IEEE Photonics Technology Letters

Year: 2002 | Volume: 14, Issue: 3 | Journal Article |

Cited by: Papers (11) | Patents (3)

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We present an efficient 2 /spl times/ 2 wavelength-selective cross connect that is serviceable without interrupting traffic. It can handle over a hundred channels in a compact fashion by operating on them in sets. The 50-GHz-spaced passbands are flat-topped with no gaps between them, and so it has high cascadability and can exhibit variable-bandwidth switching. It also can multicast. Index Terms-C...Show More

2 x 2 wavelength- selective cross connect capable of switching 128 channels in sets of eight

C.R. Doerr;L.W. Stulz;M. Cappuzzo;L. Gomez;A. Paunsecu;E. Laskowski;S. Chandrasekhar;L. Buhl

IEEE Photonics Technology Letters

Year: 2002 | Volume: 14, Issue: 3 | Journal Article |

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