Abstract:
A theoretical and experimental study of a graded-index separate confinement heterostructure (GRIN-SCH) distributed feedback (DFB) multiquantum-well (MQW) diode laser emit...Show MoreMetadata
Abstract:
A theoretical and experimental study of a graded-index separate confinement heterostructure (GRIN-SCH) distributed feedback (DFB) multiquantum-well (MQW) diode laser emitting at 1.55 /spl mu/m subject to external light injection from several lasers is presented. Lang's model for the classical single master-slave configuration is extended to include light injection from several master lasers. Free carrier transport effects are taken into account. An experimental validation of the model for two master lasers is made by means of a quantitative comparison between measured and calculated optical spectra. A fiber optics experimental setup makes it possible to measure precisely the power which is injected into the slave laser from each master laser. Measurements and model are in good quantitative agreement.
Published in: Journal of Lightwave Technology ( Volume: 17, Issue: 4, April 1999)
DOI: 10.1109/50.754793
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- IEEE Keywords
- Index Terms
- Diode Laser ,
- External Injection ,
- Optical Fiber ,
- Quantitative Comparison ,
- Carrier Transport ,
- Single Configuration ,
- Good Quantitative Agreement ,
- Distributed Feedback ,
- Classical Configuration ,
- Polarizability ,
- Power Spectrum ,
- Optical Power ,
- Optical Modes ,
- Noise Model ,
- Rate Equation ,
- Chaotic System ,
- Phase Noise ,
- Radio Propagation ,
- Quantum Wells ,
- Relaxation Oscillator ,
- Single-mode Laser ,
- Semiconductor Laser ,
- Four-wave Mixing ,
- Higher Injection ,
- Frequency Detuning ,
- Round-trip Time ,
- Cavity Loss ,
- Fiber Coupler ,
- Active Region
Keywords assist with retrieval of results and provide a means to discovering other relevant content. Learn more.
- IEEE Keywords
- Index Terms
- Diode Laser ,
- External Injection ,
- Optical Fiber ,
- Quantitative Comparison ,
- Carrier Transport ,
- Single Configuration ,
- Good Quantitative Agreement ,
- Distributed Feedback ,
- Classical Configuration ,
- Polarizability ,
- Power Spectrum ,
- Optical Power ,
- Optical Modes ,
- Noise Model ,
- Rate Equation ,
- Chaotic System ,
- Phase Noise ,
- Radio Propagation ,
- Quantum Wells ,
- Relaxation Oscillator ,
- Single-mode Laser ,
- Semiconductor Laser ,
- Four-wave Mixing ,
- Higher Injection ,
- Frequency Detuning ,
- Round-trip Time ,
- Cavity Loss ,
- Fiber Coupler ,
- Active Region
