Abstract
We report a simple and compact wavelength switchable laser based on GaAs without grating and epitaxial regrowth. Single-electrode controlled wavelength switching over 30 channels with channel spacing of 0.4nm is achieved, with a SMSR around 30dB. The center wavelength is 877nm, suitable for biological detection.
© 2012 Optical Society of America
PDF ArticleMore Like This
Haoyu Deng, Yuan Zhuang, and Jian-Jun He
ASu3B.4 Asia Communications and Photonics Conference (ACP) 2015
Lin Wu, Jianjun Meng, and Jian-Jun He
ATh2B.7 Asia Communications and Photonics Conference (ACP) 2012
Jian-Jun He
AS4H.1 Asia Communications and Photonics Conference (ACP) 2012