MEMS Tunable Littman-Metcalf Diode Laser at 2.2μm for Rapid Broadband Spectroscopy in Aqueous Solutions

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DOI

10.1109/ISLC.2018.8516228
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Abstract

We demonstrate a rapidly (3 ms) and widely (222 nm) tunable, compact external cavity GaSb-based diode laser with a MEMS mirror. It delivers from 8 to 24 mW power over the tuning range, showing the side-mode suppression ratio of >50dB and controllable mode-hops of ~18GHz.

Publication Reference

2018 IEEE International Semiconductor Laser Conference (ISLC), Santa Fe (USA), pp. 1-2

Year

2018

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URI

https://hdl.handle.net/20.500.12839/684

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