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Narrow spectral linewidth integrated-passive-cavity laser
- Source :
- Optical Fiber Communication.
- Publication Year :
- 1988
- Publisher :
- OSA, 1988.
-
Abstract
- Recently considerable attention has been paid to developing narrow spectral linewidth semiconductor lasers for use in various coherent application systems. To obtain a stable and narrow linewidth light source, integrated external cavity configurations were employed, and single-frequency oscillation was achieved.1-3 However, the linewidths were in the range of 1-2 MHz, and further reduction was required for practical use.
Details
- Database :
- OpenAIRE
- Journal :
- Optical Fiber Communication
- Accession number :
- edsair.doi...........c5f1432d8b3dddc7fc5fe25746d15384