Title :
Precise wavelength tuning of MEMS VCSELs enabling 110-ch operations
Author :
M. Nakahama;T. Sakaguchi;A. Matsutani;F. Koyama
Author_Institution :
Photonics Integration System Research Center Tokyo Institute of Technology Yokohama, Japan
Abstract :
We demonstrate the precise wavelength tuning of MEMS VCSELs with thermally-actuated cantilever for athermal operations. 110-channel operations with 100 GHz spacing were realized with SMSR of over 30dB and output variation of below 2.5dB.
Keywords :
"Tuning","Vertical cavity surface emitting lasers","Micromechanical devices","Electrodes","Temperature measurement","Temperature dependence","Wavelength measurement"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7376070
