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A WDM channel selectable diode laser with a mode-hop-free fine-tuning mechanism
Conference paper

A WDM channel selectable diode laser with a mode-hop-free fine-tuning mechanism

Yu-Ping Lan, Tsung-Sheng Shih, Ci-Ling Pan, Yea-Feng Lin and Ru-Pin Pan
Optics InfoBase Conference Papers
2005

Abstract

A liquid crystal pixel mirror allows digitally tuning of an external cavity laser to more than 40 channels of 100 GHz spacing. Laser wavelength can further be fine-tuned over 1.89 GHz by a phase plate. © 2005 Optical Society of America.

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