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. 2012 Oct 3;3(11):2733–2751. doi: 10.1364/BOE.3.002733

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©2012 Optical Society of America

This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License, which permits download and redistribution, provided that the original work is properly cited. This license restricts the article from being modified or used commercially.

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Fig. 1 — MEMS-tunable VCSEL light source and its performance. (a) Schematic of VCSEL module: WDM, wavelength-division multiplexer; ISO, isolator; SOA, booster optical amplifiers. Electrical signals indicated by dashed lines. (b) Signal vs. depth of 1060 nm swept light sources: VCSEL and short external-cavity laser.