Closed mode structures in large rectangular closed resonators based on AlGaAs/GaAs heterostructures

Closed mode structures in large rectangular closed resonators based on AlGaAs/GaAs heterostructures

The study considers mode structure formation in large size planar rectangular cavities. Cavity samples with cleaved edges were based on AlGaAs/GaAs QW laser heterostructures at wavelengths of 1040-60 nm. Mode structure visualization and control of their spatial configuration by external optical exci...

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Bibliographic Details
Published in:2018 International Conference Laser Optics (ICLO) p. 183
Main Authors: Romanovich, D.N., Slipchenko, S.O., Podoskin, A.A., Shashkin, I.S., Golovin, V.S., Bakhvalov, K.V., Nikolaev, D.N., Rastegaeva, M.G., Pikhtin, N.A.
Format: Conference Proceeding
Language:English
Published: IEEE 01-06-2018
Subjects:
closed mode
diode lasers
Laser excitation
Laser modes
Laser theory
laser tuning
Optical reflection
Optical resonators
Resonators
Semiconductor lasers
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Summary:The study considers mode structure formation in large size planar rectangular cavities. Cavity samples with cleaved edges were based on AlGaAs/GaAs QW laser heterostructures at wavelengths of 1040-60 nm. Mode structure visualization and control of their spatial configuration by external optical excitation are demonstrated. A 2D model was also created that describes mode configurations formation when the resonator design is varied.
ISBN:9781538636114
1538636115
DOI:10.1109/LO.2018.8435759