9 November 1999 Mode emission properties of semiconductor microdisk and microring lasers
Author Affiliations +
Abstract
We have successfully fabricated optically pumped semiconductor micro-disk and micro-ring lasers under the InGaAsP/InGaAs system at the 1.5 micrometers wavelength and under the InGaP/InGaAlP system at the 0.66 micrometers wavelength. The spontaneous emission factor (beta) of these micro-lasers is estimated directly from their output-pump curves and its dependence on the cavity volume is verified. Interesting phenomena regarding the far-field emission pattern and lasing linewidth of these micro-cavity lasers are experimentally observed and theoretically studied.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Tsin Dong Lee, Tsin Dong Lee, Po Hsiu Cheng, Po Hsiu Cheng, Jin Shan Pan, Jin Shan Pan, Kuochou Tai, Kuochou Tai, YinChieh Lai, YinChieh Lai, Kai-Feng Huang, Kai-Feng Huang, } "Mode emission properties of semiconductor microdisk and microring lasers", Proc. SPIE 3899, Photonics Technology into the 21st Century: Semiconductors, Microstructures, and Nanostructures, (9 November 1999); doi: 10.1117/12.369400; https://doi.org/10.1117/12.369400
PROCEEDINGS
9 PAGES


SHARE
Back to Top