Proposal of gain-matched VCSELs with a thermally actuated MEMS structure for wide temperature operations

IEICE Electronics Express

Hayato Sano¹  Fumio Koyama¹ 

[1] Precision & Intelligence Laboratory, Tokyo Institute of Technology

关键词: VCSEL;    MEMS;    optical interconnects;   

DOI  :  10.1587/elex.6.883

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(4)Cited-By(2)We propose a novel gain-matched VCSEL with a thermally actuated cantilever structure, which enables the lasing wavelength to be matched with a gain-peak wavelength even under wide temperature changes. The proposed structure includes an AlxOy layer in an air-gap cavity, which results in the increase of the temperature dependence of lasing wavelengths. The modeling result shows a potential of wide temperature operations of over 200K.

【 授权许可】

Unknown