Journal article
Chalcogenide glass waveguides integrated with quantum cascade lasers for on-chip mid-IR photonic circuits
Optics letters, Vol.35(20), pp.3324-3326
10/15/2010
DOI: 10.1364/OL.35.003324
PMID: 20967054
Abstract
We demonstrate on-chip hybrid integration of chalcogenide glass waveguides and quantum cascade lasers (QCLs). Integration is achieved using an additive solution-casting and molding method to directly form As(2)S(3) strip waveguides on an existing QCL chip. Integrated As(2)S(3) strip waveguides constructed in this manner display strong optical confinement and guiding around 90° bends, with a NA of 0.24 and bend loss of 12.9dB at a 1mm radius (λ=4.8μm).
Details
- Title: Subtitle
- Chalcogenide glass waveguides integrated with quantum cascade lasers for on-chip mid-IR photonic circuits
- Creators
- Candice Tsay - Princeton UniversityFatima Toor - Princeton UniversityClaire F Gmachl - Princeton UniversityCraig B Arnold - Princeton University
- Resource Type
- Journal article
- Publication Details
- Optics letters, Vol.35(20), pp.3324-3326
- DOI
- 10.1364/OL.35.003324
- PMID
- 20967054
- ISSN
- 0146-9592
- eISSN
- 1539-4794
- Grant note
- DOI: 10.13039/100000001, name: National Science Foundation (NSF), award: EEC-0540832
- Language
- English
- Date published
- 10/15/2010
- Academic Unit
- Electrical and Computer Engineering; Iowa Technology Institute; Physics and Astronomy; Holden Comprehensive Cancer Center
- Record Identifier
- 9984197355602771
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