[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.3807/KJOP.2005.16.2.159

Bandgap Tuning in InGaAs/InGaAsP Laser Structure by Quantum Well Intermixing

Nah Jongbum (College of Optics and Photonics, University of Central Florida)
Kam PatrickLi (WaCollege of Optics and Photonics, University of Central Florida)

Publication Information

Korean Journal of Optics and Photonics / v.16, no.2, 2005 , pp. 159-161 More about this Journal

Abstract

We report the selective area bandgap tuning of multiple quantum well structures by an impurity free vacancy induced quantum well intermixing technique. A 3dB waveguide directional coupler was fabricated in the disordered section of an intermixed quantum well sample as a demonstration of photonic device applications.

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Reference

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