Very Weak Dependence on Temperature of 980-nm InGaAs/InGaAsP/InGaP Lasers

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概要

• 論文の詳細を見る

• The effects of mirror loss on the characteristic temperature T_0 were studied for 980-nm strained-layer InGaAs single-quantum-well graded-refractive-index separate-conlinement-heterostructure lasers with InGaP cladding layers. It was found that the lasers exhibited a very high T_0 of over 300 K and strong dependence on temperature with change in the mirror loss. Assuming the logarithmic current (J) -gain (G) relation G=G_0 ln (J/J_0), these phenomena could be interpreted using the behavior of the temperature dependence of G_0.

• 社団法人応用物理学会の論文
• 1994-09-15

著者

• IWAI Norihiro

  Yokohama Research and Development Laboratories, Furukawa Electric Co.Ltd.

• Iwai Norihiro

  Yokohama R & D Lab. The Furukawa Electric Co. Ltd.

• Ohkubo M

  Fukui Univ. Fukui Jpn

• OHKUBO Michio

  Yokohama R & D Lab. The Furukawa Electric Co., Ltd.

• IJICHI Tetsuro

  Yokohama R & D Lab. The Furukawa Electric Co., Ltd.

• NINOMIYA Takao

  Yokohama R & D Lab. The Furukawa Electric Co., Ltd.

• Ninomiya T

  Furukawa Electric Co. Ltd. Yokohama Jpn

• Ijichi T

  Furukawa Electric Co. Ltd. Yokohama Jpn

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