Dual Laser Indium Phosphide Photonic Integrated Circuits for Remote Active Carbon Dioxide Sensing

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Dual_Laser_Indium_Phosphide_Photonic_Integrated_Circuits_for_Remote_Active_Carbon_Dioxide_Sensing.pdf (1.13 MB)

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https://opg.optica.org/abstract.cfm?uri=OFC-2022-Tu2E.3

Permanent Link

https://doi.org/10.1364/OFC.2022.Tu2E.3
 http://hdl.handle.net/11603/37192

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UMBC Faculty Collection
UMBC Center for Space Sciences and Technology (CSST) / Center for Research and Exploration in Space Sciences & Technology II (CRSST II)

Author/Creator

Author/Creator ORCID

https://orcid.org/0000-0002-7204-2512

Date

2022-03-06

Type of Work

conference papers and proceedings
Text

Department

Program

Citation of Original Publication

Sang, Fengqiao, Victoria Rosborough, Joseph Fridlander, Fabrizio Gambini, Simone Šuran Brunelli, Jeffrey R. Chen, Stephan R. Kawa, et al. “Dual Laser Indium Phosphide Photonic Integrated Circuits for Remote Active Carbon Dioxide Sensing.” In Optical Fiber Communication Conference (OFC) 2022 (2022), Pape . Optica Publishing Group, 2022. https://doi.org/10.1364/OFC.2022.

Rights

This work was written as part of one of the author's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law.
Public Domain

Subjects

Laser sources
Carbon dioxide lasers
Distributed feedback lasers
Frequency modulation
Tunable lasers
Infrared lasers

Abstract

Two generations of indium phosphide photonic integrated circuits were fabricated, characterized, and their performance compared. Successful sampling of carbon dioxide was performed in a laboratory setting under continuous wave sampling.