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Proceedings Paper

Wavelength tunable laser based on distributed reflectors with deep submicron slots
Author(s): Li Zou; Lei Wang; Tingting Yu; Jian-Jun He
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Paper Abstract

To reduce the cost of wavelength tunable lasers, the structure and fabrication methods of a wavelength tunable laser based on distributed reflectors with deep-submicron slots are proposed. By using a pillar reversing technique, the device is fabricated with standard UV lithography. The features and benefits of reflectors with deep-submicron slots are simulated and explained. As high as 47dB side mode suppression ratio and 50nm tuning range around 1550nm is achieved.

Paper Details

Date Published: 24 October 2012
PDF: 6 pages
Proc. SPIE 8412, Photonics North 2012, 84120O (24 October 2012); doi: 10.1117/12.2001584
Show Author Affiliations
Li Zou, Zhejiang Univ. (China)
Lei Wang, Zhejiang Univ. (China)
Tingting Yu, Zhejiang Univ. (China)
Jian-Jun He, Zhejiang Univ. (China)


Published in SPIE Proceedings Vol. 8412:
Photonics North 2012
Jean-Claude Kieffer, Editor(s)

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