2004•Unpublished venueRequires access

Leaky-mode coupled verticle-cavity surface-emitting lasers fabricated using a dielectric distributed Bragg reflector

Darwin K. Serkland, K.M. Geib, G. Ronald Hadley, Gregory M. Peake

Abstract

We demonstrate leaky-mode coupled vertical-cavity surface-emitting lasers (VCSELs) fabricated using a deposited dielectric distributed Bragg reflector (DBR) rather than epitaxial regrowth. The emission spectra below and above threshold are compared to a model in order to determine the effective index step.

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Key concepts: Distributed Bragg reflector, Distributed Bragg reflector laser, Materials science, Optoelectronics, Dielectric, Laser, Optics, Reflector (photography)