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Your search keyword '"Peter Geiser"' showing total 2 results
Start Over Author "Peter Geiser" Journal lasers, sources and related photonic devices
2 results on '"Peter Geiser"'

1. A widely tunable cw mid-infrared spectrometer based on difference frequency generation in orientation-patterned GaAs

Author

Morten Ibsen, D. Faye, Arnaud Grisard, Zhaowei Zhang, Andy Clarkson, Eric Lallier, Stephan Schiller, A. Bohman, Peter Geiser, Alexander Nevsky, Peter Kaspersen, and Sergey Vasilyev

Subjects
chemistry.chemical_compound, Frequency generation, Optics, Spectrometer, Chemistry, business.industry, Orientation (computer vision), Fiber laser, Nonlinear optics, Spectroscopy, business, Methane, Sulfur dioxide
Abstract

A widely tunable difference frequency generation based mid-infrared spectrometer for the detection of sulfur dioxide (SO2), nitrous oxide (N2O), and methane (CH4) above 7 μm has been developed for industrial applications.

Published
2010
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2. High brightness, parametric frequency conversion based, 2 µm laser transmitter for CO2 DIAL

Author

Peter Kaspersen, Fabien Marnas, Pierre H. Flamant, A. Bohman, Antoine Godard, Myriam Raybaut, Michel Lefebvre, Ajmal K. Mohamed, and Peter Geiser

Subjects
Dial, Physics, Brightness, Lidar, Optics, business.industry, Transmitter, Nonlinear optics, Nanosecond, business, Laser transmitter, Parametric statistics
Abstract

A novel, high brightness, transmitter for CO2 DIAL is presented. The single-mode output of a frequency controlled, entangled-cavity nanosecond OPO is amplified to >10 mJ at 2.05µm, with 3MHz frequency stability and M2 < 1.5.

Published
2010
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