Photonic Integration for Low Size, Weight, and Power (SWaP) Remote Gas Spectroscopy

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ES-2021-ETu6D.2.pdf (510.19 KB)

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https://www.osapublishing.org/abstract.cfm?uri=ES-2021-ETu6D.2

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https://www.osapublishing.org/abstract.cfm?uri=ES-2021-ETu6D.2
 http://hdl.handle.net/11603/23938

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

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

Date

2021

Type of Work

conference papers and proceedings
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Citation of Original Publication

V. Rosborough, J. Fridlander, F. Sang, F. Gambini, S. T. Š. Brunelli, J. R. Chen, S. Kawa, K. Numata, M. Stephen, L. Coldren, and J. Klamkin, "Photonic Integration for Low Size, Weight, and Power (SWaP) Remote Gas Spectroscopy," in OSA Optical Sensors and Sensing Congress 2021 (AIS, FTS, HISE, SENSORS, ES), S. Buckley, F. Vanier, S. Shi, K. Walker, I. Coddington, S. Paine, K. Lok Chan, W. Moses, S. Qian, P. Pellegrino, F. Vollmer, G. , J. Jágerská, R. Menzies, L. Emmenegger, and J. Westberg, eds., OSA Technical Digest (Optical Society of America, 2021), paper ETu6D.2

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Abstract

Subsystem operation of a photonic integrated circuit for low size, weight, and power remote gas sensing was demonstrated. Precision lidar system specifications for laser tuning, photodiode bandwidth and pulse extinction ratio were satisfied. A twentyfold improvement in long-term laser frequency stability was achieved.