Wavelength tunable laser diodes with Si-wire waveguide ring resonator wavelength filters
- 10 February 2011
- proceedings article
- Published by SPIE-Intl Soc Optical Eng
- Vol. 7943, 79431G-79431G-7
- https://doi.org/10.1117/12.874662
Abstract
We fabricated wavelength tunable laser diodes consisting of ring resonator wavelength filters with Si-wire waveguides. More than 45 nm wavelength tuning operation was obtained by about 100 mW heating power. We also measured spectral linewidth of the tunable laser, and observed about 200 kHz of spectral linewidth.Keywords
This publication has 0 references indexed in Scilit: