C. Frez (US) Jet Propulsion Laboratory/California Institute of Technology

Jet Propulsion Laboratory/California Institute of Technology

Author Of 2 Presentations

 Conference Calendar
(SS SP) Special Symposium on Space Photonics

WH2.1 - DUAL FREQUENCY COMB SPECTROSCOPY FOR PLANETARY EXPLORATIONS

Presentation Type
Invited Submission
Authors
Date
10/02/2019
Time
10:30 AM - 12:00 PM
Room
La Vista F
Duration
30 Minutes
Lecture Time
10:30 AM - 11:00 AM

Abstract

Abstract

This talk will summarize JPL’s effort on development of a compact, broadband optical frequency combs in the 3-5 μm wavelength range and its integration into a multi-heterodyne comb spectroscopy system. The prospects for selective and simultaneous interrogation of multiple absorption features will be also discussed.

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(SS SP) Special Symposium on Space Photonics

WH2.2 - QUANTUM CASCADE LASERS FOR IN SITU PLANETARY SCIENCE SPECTROMETERS

Presentation Type
Invited Submission
Authors
Date
10/02/2019
Time
10:30 AM - 12:00 PM
Room
La Vista F
Duration
30 Minutes
Lecture Time
11:00 AM - 11:30 AM

Abstract

Abstract

We report on the development of low-dissipation single-mode quantum cascade lasers for mid-infrared laser absorption spectroscopy, including device design, fabrication, and packaging. We focus on packaged laser designs optimized for operation as sources in planetary science instruments, specifically for future in situ missions to measure isotope ratios.

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