Semmiconductor laser array including lasers with reflecting means having different wavelength selection properties.,申请号EP19890117766-传众专利搜索

Semmiconductor laser array including lasers with reflecting means having different wavelength selection properties.

申请公布号：EP0361399(A2)

申请号：EP19890117766

申请日期：1989.09.26

申请公布日期：1990.04.04

申请人：

CANON KABUSHIKI KAISHA

发明人：IKEDA, SOTOMITSU;OKUDA, MASAHIRO

分类号：H01S5/028;H01S5/12;H01S5/125;H01S5/187;H01S5/34;H01S5/40

主分类号：H01S5/028

摘要：<p>Disclosed is a semiconductor laser array including a plurality of semiconductor lasers (i, ii) each having an active layer (3) having a quantum well structure with at least two quantum levels. The semiconductor lasers (i, ii) have reflecting means (4i, 4ii) having different wavelength selection properties.</p>