Browse Prior Art Database

INTEGRATED REFLECTING POLARIZER

IP.com Disclosure Number: IPCOM000024003D
Original Publication Date: 1979-Jun-30
Included in the Prior Art Database: 2004-Apr-01

Publishing Venue

Xerox Disclosure Journal

Abstract

A single, heterostructure diode laser is shown in Figure 1 with integrated polarizing elements comprising a plurality of etched grooves 2 in the p-GaAsactive layer of the laser0 These grooves 2 are etched parallel to the (110) cleaved facets 3-. The edges of the grooves 2 are angled, as shown at 5, with respect to the direction of