Performance of a 100J cryogenically cooled multi-slab amplifier with respect to the pump beam parameters and geometry

Martin Divoky; Magdalena Sawicka; Antonio Lucianetti; Jakub Novak; Tomas Mocek; Bedrich Rus

doi:10.1117/12.908006

15 February 2012 Performance of a 100J cryogenically cooled multi-slab amplifier with respect to the pump beam parameters and geometry

Martin Divoky, Magdalena Sawicka, Antonio Lucianetti, Jakub Novak, Tomas Mocek, Bedrich Rus

Author Affiliations +

Proceedings Volume 8235, Solid State Lasers XXI: Technology and Devices; 82350J (2012) https://doi.org/10.1117/12.908006
Event: SPIE LASE, 2012, San Francisco, California, United States

Abstract

We present advanced 3D ray-tracing code for calculation of amplified spontaneous emission (ASE), stored energy and heat generation in laser active material. New results including spectrally resolved absorption, amplification and super- Gaussian pump beam profile are obtained for 100 J cryogenically cooled multi-slab amplifier.

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Martin Divoky, Magdalena Sawicka, Antonio Lucianetti, Jakub Novak, Tomas Mocek, and Bedrich Rus "Performance of a 100J cryogenically cooled multi-slab amplifier with respect to the pump beam parameters and geometry", Proc. SPIE 8235, Solid State Lasers XXI: Technology and Devices, 82350J (15 February 2012); https://doi.org/10.1117/12.908006

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