Raman Spectroscopy of Semiconductor Lasers

Raman spectroscopy has been employed to measure mirror temperatures, mechanical stress, mirror disorder, and mirror coating stability of laser diodes with high spatial resolution. The data have been correlated with laser performance and reliability parameters.

By: Peter W. Epperlein

Published in: OSA Technical Digest Series. Washington, D.C., Optical Society of America, vol.9, p.108-9 in 1996

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