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Proceedings Paper

Buried-ridge-stripe lasers monolithically integrated with butt-coupled passive waveguides for OEIC
Author(s): D. Remiens; V. Hornung; B. Rose; D. Robein
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Paper Abstract

Monolithic integration between an active and a passive waveguide directly buttjointed in a single step of MOCVD is demonstrated at 1. 5pm. The growth behavior on a patterned InP substrate is studied by using a periodic structure of GaInAs or InGaAsP/InP layers. Buried Ridge Stripe (B. R. S. ) structures consisting of a 25Ojjm long active region and 13OOjm long passive waveguide exhibit 25 mA threshold current 60 coupling coefficient and an optical output power in excess of 5 mW is measured at the passive waveguide. The monolithic integration of a distributed feedback laser coupled to a passive waveguide with this new concept is investigated.

Paper Details

Date Published: 1 February 1991
PDF: 8 pages
Proc. SPIE 1362, Physical Concepts of Materials for Novel Optoelectronic Device Applications II: Device Physics and Applications, (1 February 1991); doi: 10.1117/12.24550
Show Author Affiliations
D. Remiens, Lab. de Bagneux/CNET (France)
V. Hornung, Lab. de Bagneux/CNET (France)
B. Rose, Lab. de Bagneux/CNET (France)
D. Robein, Lab. de Bagneux/CNET (France)


Published in SPIE Proceedings Vol. 1362:
Physical Concepts of Materials for Novel Optoelectronic Device Applications II: Device Physics and Applications

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