Experimental study of beam steering phenomenon in 980nm InGaP cladding lasers

5 References
  • OHKUBO M.
    Yokohama R&D Labs. The Furukawa Electric Co., Ltd.
  • IKEGAMI Y.
    Yokohama R&D Labs. The Furukawa Electric Co., Ltd.
  • SASAKI Y.
    Yokohama R&D Labs. The Furukawa Electric Co., Ltd.
  • AIKIYO T.
    Yokohama R&D Labs. The Furukawa Electric Co., Ltd.
  • IJICHI T.
    Yokohama R&D Labs. The Furukawa Electric Co., Ltd.
  • KASUKAWA A.
    Yokohama R&D Labs. The Furukawa Electric Co., Ltd.
  • NINOMIYA T.
    Yokohama R&D Labs. The Furukawa Electric Co., Ltd.

Bibliographic Information

Other Title
  • 980nm InGaPクラッドレーザに於けるビームステアリング現象

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Description

Beam steering phenomenon was directly observed by electroluminescence in 980nm InGaP cladding power lasers. The electroluminescence of the lasers which showed lateral beam steering had periodic pattern along the active region, which was supposed to be due to spatial hole burning. The period of this pattern was roughly estimated using the effective refractive index method. The lasers satisfying the cutoff condition of higher lateral mode had no periodic pattern of the electroluminescence.

Journal

  • Technical report of IEICE. LQE

    Technical report of IEICE. LQE 95 (294), 15-20, 1995-10-17

    The Institute of Electronics, Information and Communication Engineers

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Keywords

Details 詳細情報について

  • CRID
    1571417127419065984
  • NII Article ID
    110003307513
  • NII Book ID
    AN10442705
  • Text Lang
    ja
  • Data Source
    • CiNii Articles

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