Chinese Optics Letters, Volume. 1, Issue 2, 0299(2003)

High order operation of distributed feedback dye-doped sol-gel silica laser

Xiaolei Zhu1、* and Dennis Lo2
Author Affiliations
  • 1Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800
  • 2Physics Department, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong
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    High order Bragg scattering (M = 2 and M = 3) operations of the distributed feedback dye doped sol-gel silica lasers are achieved using the second harmonic output of a Nd:YAG laser as the pump. Laser linewidth of less than 0.06 nm and conversion efficiency of 0.7% for M = 3 and 11% for M = 2 are measured. Wavelength tuning of about 15 nm around the emission center has been realized by varying the intersection angle.

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    Xiaolei Zhu, Dennis Lo. High order operation of distributed feedback dye-doped sol-gel silica laser[J]. Chinese Optics Letters, 2003, 1(2): 0299

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    Paper Information

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    Received: Aug. 13, 2002

    Accepted: --

    Published Online: Jun. 6, 2006

    The Author Email: Xiaolei Zhu (xlzhu@siom.ac.cn)

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