Paper
4 November 1993 DFB-LD modules with 4.7-GHz FM bandwidth
Author Affiliations +
Proceedings Volume 1974, Transport Technologies for Broadband Optical Access Networks; (1993) https://doi.org/10.1117/12.161506
Event: Video Communications and Fiber Optic Networks, 1993, Berlin, Germany
Abstract
An electrical compensation network has been developed which preshapes the injection current modulation signal waveform to suppress both the low-frequency enhancement and relaxation oscillation of DFB-LD chip. The DFB-LD modules with electrical compensation network and optical isolators have been achieved with 4.7 GHz FM bandwidth.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shouhua Huang "DFB-LD modules with 4.7-GHz FM bandwidth", Proc. SPIE 1974, Transport Technologies for Broadband Optical Access Networks, (4 November 1993); https://doi.org/10.1117/12.161506
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KEYWORDS
Frequency modulation

Fermium

Modulation

Optical isolators

Optical networks

Semiconductor lasers

Circuit switching

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