Chinese Journal of Lasers, Volume. 17, Issue s1, 97(1990)

Fiber-type negative electrical feedback linewidth narrowed GRECC semiconductor lasers

Zhang Jianping1, Li Ling2, Ye Peida2, and Tao Shangping2
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  • 1[in Chinese]
  • 2[in Chinese]
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    A new configuration of negative electrical feedback linewidth narrowed semiconductor laser using optical fiber ring resonator as frequncy discriminator is presented. This scheme has been proved with 1.3℃m GRINROD external coupled cavity (GRECC) semiconductor laser as light source. The narrowest lin width output of the laser is 850kHz.

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    Zhang Jianping, Li Ling, Ye Peida, Tao Shangping. Fiber-type negative electrical feedback linewidth narrowed GRECC semiconductor lasers[J]. Chinese Journal of Lasers, 1990, 17(s1): 97

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    Paper Information

    Category: Laser physics

    Received: Apr. 9, 1990

    Accepted: --

    Published Online: Oct. 12, 2012

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