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Wavelength switching in the acceptance bandwidth of a dual injection seeded optical parametric oscillator

Mahnke, P. and Klingenberg, H.H. (2003) Wavelength switching in the acceptance bandwidth of a dual injection seeded optical parametric oscillator. Laseroptics 2003, St. Petersburg GUS, 3.7.2003.

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Abstract

We describe the investigation of a dual laser injection seeding and switching of an optical parametric oscillator. This option is part of a differential absorption lidar (DIAL) transmitter system for measuring environmental species at two wavelengths. The realization is accomplished by using an injection seeded diode pumped Nd:YAG laser as pump for an optical parametric oscillator (OPO). The suitable wavelengths were generated by injection seeding the OPO at the signal wavelength. Experiments with one and two external cavity diode lasers to generate the required two idler wavelengths for the measurement were performed. Injection seeding the OPO yields a line-narrowing of the spectral width of the pulsed OPO. Within the seeding and switching range at these two wavelengths mode competition and inter-mode mixing was observed.

Document Type:Conference or Workshop Item (Speech)
Additional Information: LIDO-Berichtsjahr=2003,
Title:Wavelength switching in the acceptance bandwidth of a dual injection seeded optical parametric oscillator
Authors:
AuthorsInstitution or Email of Authors
Mahnke, P.UNSPECIFIED
Klingenberg, H.H.UNSPECIFIED
Date:2003
Status:Published
Keywords:Optical parametric oscillator, nonlinear optics
Event Title:Laseroptics 2003, St. Petersburg GUS, 3.7.2003
Organizer:Research Institute for Laserphysics
HGF - Research field:Energy
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Energy
DLR - Program:L - no assignement
DLR - Research theme (Project):L - Laser Research and Technology
Location: Stuttgart
Institutes and Institutions:Institute of Technical Physics
Deposited By: Dr.rer.nat. Hans-Albert Eckel
Deposited On:16 Sep 2005
Last Modified:06 Jan 2010 14:49

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