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EP0174635A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Semiconductor laser for a high optical output power with reduced mirror heating

Assignee: Siemens AG
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Filing: 1985-09-10
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Granted: —
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Expires: 2005-09-10
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Abstract

Abstract Translated from German 57 Halbleiterlaser (elektrisch oder optisch gepumpt) mit Quantum-Well-Struktur und mit in engen Grenzen bemessenen Abstand (11, 12) des jeweiligen Spiegels (41,141) vom Ende der laseraktiven Zone (6, 52). 57 semiconductor lasers (electrically or optically pumped) with a quantum well structure and with a narrow distance (11, 12) of the respective mirror (41, 141) from the end of the laser-active zone (6, 52).

Inventors

  • 👤 Hans Dietrich Dr. Wolf

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-04 17:22
CPC Classifications
H; H01; H01S; H01S5/00; H01S5/10; H01S5/16; H01S5/04; H01S5/041; H01S5/30; H01S5/34; H01S5/3428

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