Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/28855
Title: A miniature tunable coupled-cavity laser constructed by micromachining technology
Authors: Cai, H
Liu, AQ
Zhang, XM
Tamil, J
Tang, DY
Zhang, QX
Lu, C 
Issue Date: 2008
Publisher: American Institute of Physics
Source: Applied physics letters, 2008, v. 92, no. 3, 31105 How to cite?
Journal: Applied physics letters 
Abstract: This letter presents a miniature tunable coupled-cavity laser by integrating a Fabry-Ṕrot chip, a gain chip and a deep-etched parabolic mirror using micromachining technology. The mirror is to actively adjust the gap between chips, enabling the optimal mode selection. Single-mode operation with a tuning range of 16.55 nm and a side-mode-suppression ratio of >25.1 dB is demonstrated. The device overcomes phase mismatching and instability problems encountered in conventional fixed-gap coupled-cavity lasers.
URI: http://hdl.handle.net/10397/28855
ISSN: 0003-6951
EISSN: 1077-3118
DOI: 10.1063/1.2831912
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