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Proceedings Paper

Room temperature photo-pumped lasing action of ZnCdSe/ZnSe/ZnMgSSe double heterostructure grown by metal-organic chemical vapor deposition
Author(s): Atsushi Toda; Daisuke Imanishi; Katsunori Yanashima; Akira Ishibashi
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Paper Abstract

An internal loss of 4.6 cm-1 is estimated from the cavity length dependence of photo-pumped blue-lasing at room temperature (RT) with ZnSe/ZnMgSSe double- heterostructure (DH) grown by metal-organic chemical vapor deposition (MOCVD). Operation of the first blue-green laser diode grown by MOCVD has been demonstrated at 77 K under pulsed current injection. The laser consists of a ZnCdSe single quantum-well ZnSe optical guiding layers, and ZnMgSSe/ZnSSe dually-stacked cladding layers grown on a (100) n-GaAs substrate. The observed stimulated emission is at a wavelength of 473 nm, with threshold current ranging from 90 to 180 mA (0.9 - 1.8 kA/cm2). The emission also shows a strong transverse electric polarization.

Paper Details

Date Published: 1 May 1996
PDF: 8 pages
Proc. SPIE 2693, Physics and Simulation of Optoelectronic Devices IV, (1 May 1996); doi: 10.1117/12.238947
Show Author Affiliations
Atsushi Toda, Sony Corp. (Japan)
Daisuke Imanishi, Sony Corp. (Japan)
Katsunori Yanashima, Sony Corp. (Japan)
Akira Ishibashi, Sony Corp. (Japan)


Published in SPIE Proceedings Vol. 2693:
Physics and Simulation of Optoelectronic Devices IV
Weng W. Chow; Marek Osinski, Editor(s)

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