Brightness Enhancement in Multimode Nonlinear Systems via Thermodynamic Optical Cooling

Authors :: Pawel S. Jung
Demetrios N. Christodoulides
Mercedeh Khajavikhan
Midya Parto
Fan O. Wu
Source :: Conference on Lasers and Electro-Optics.
Publication Year :: 2020
Publisher :: Optica Publishing Group, 2020.
Abstract: We show that the optical brightness of a high-intensity multimode beam can be substantially enhanced using thermodynamic optical cooling schemes enabled by nonlinear interactions. This can be achieved without violating the second law of thermodynamics.

Subjects :: Physics
Brightness
Multi-mode optical fiber
business.industry
media_common.quotation_subject
Cross-phase modulation
Second law of thermodynamics
Nonlinear system
Optics
Light beam
business
Computer Science::Databases
Beam (structure)
media_common

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