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an image forming apparatus including surface-emitting laser array surface-emitting laser element, with it, a surface-emitting laser array, optical pickup apparatus equipped with a surface-emitting laser array or surface-emitting laser element, surface emitting laser array or surface-emitting laser element optical communication system with a surface-emitting laser array or surface-emitting laser element and the optical transceiver module with optical transmitter module with a surface-emitting laser array or surface-emitting laser element.
an image forming apparatus including surface-emitting laser array surface-emitting laser element, with it, a surface-emitting laser array, optical pickup apparatus equipped with a surface-emitting laser array or surface-emitting laser element, surface emitting laser array or surface-emitting laser element optical communication system with a surface-emitting laser array or surface-emitting laser element and the optical transceiver module with optical transmitter module with a surface-emitting laser array or surface-emitting laser element.
PROBLEM TO BE SOLVED: To provide a surface light emitting laser element capable of high outputting.;SOLUTION: The surface light emitting element is provided with resonator spacer layers 103, 105 and an active layer 104. The active layer 104 contacting the resonator spacer layers 103, 105 between the resonator spacers 103, 105 is formed. The resonator spacer layer 103 consists of Ga0.5In0.5P that lattice matches. The active layer 104 consists of a quantum well structure where well layers 104B, 104D, 104F consisting of GaInPAs and barrier layers 104A, 104C, 104E, 104G consisting of Ga0.5In0.5P are alternately laminated. The resonator spacer layer 105 consists of (Al0.7Ga0.3)0.5In0.5P.;COPYRIGHT: (C)2007,JPO&INPIT
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机译:解决的问题:提供一种能够提供高输出的表面发光激光器元件;解决方案:该表面发光元件设置有谐振器隔离层103、105和有源层104。有源层104与谐振器隔离层接触在谐振器间隔物103、105之间形成103、105。谐振器间隔层103由晶格匹配的Ga 0.5 Sub> In 0.5 Sub> P组成。有源层104由量子阱结构组成,其中由GaInPA组成的阱层104B,104D,104F和由Ga 0.5 Sub> In 0.5 Sub组成的势垒层104A,104C,104E,104G > P交替层压。谐振器间隔层105由(Al 0.7 Sub> Ga 0.3 Sub>) 0.5 Sub> In 0.5 Sub> P.; COPYRIGHT:( C)2007,日本特许厅
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