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Title:
SINGLE LONGITUDINAL MODE LASER DIODE
Document Type and Number:
WIPO Patent Application WO2005025017
Kind Code:
A3
Abstract:
A single-mode, etched facet distributed Bragg reflector laser includes an A1GalnAs/InP laser cavity (70), a front mirror stack (32) with multiple Fabry-Perot elements (60, 62, 64, 66), a rear DBR reflector (68), and rear detector. The front mirror stack elements and the rear reflector elements include input and output etched facets (72, 76), and the laser cavity is an etched ridge cavity, all formed from an epitaxial wafer (30) by a two-step lithography and CAIBE process.

Inventors:
BEHFAR ALEX A
MURO KIOFUMI
STAGARESCU CRISTIAN B
SCHREMER ALFRED T
Application Number:
PCT/US2004/025601
Publication Date:
July 07, 2005
Filing Date:
August 31, 2004
Export Citation:
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Assignee:
BINOPTICS CORP (US)
International Classes:
G02B5/28; H01S3/03; H01S3/08; H01S5/00; H01S5/0625; H01S5/10; H01S5/14; H01S5/22; H01S5/026; H01S5/125; H01S5/343; H01S; (IPC1-7): H01S5/00; G02B5/28
Foreign References:
US20020081073A12002-06-27
US6215592B12001-04-10
US6324192B12001-11-27
US20020054614A12002-05-09
Other References:
See also references of EP 1668749A4
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