Multifrequency laser radiation propagation along extended atmospheric paths

2000 ◽  
Author(s):  
Alexander A. Zemlyanov ◽  
Yury V. Kistenev ◽  
Valerii V. Kolosov ◽  
Yurii N. Ponomarev ◽  
Konstantin M. Firsov
Keyword(s):  
Laser Radiation ◽  
Radiation Propagation

Laser radiation propagation in the hard and soft dental tissues

2000 ◽  
Author(s):  
Tatjana Dostalova ◽  
Helena Jelinkova ◽  
Jan Sulc ◽  
Pavel Cerny ◽  
Michal Nemec ◽  
...  
Keyword(s):  
Laser Radiation ◽  
Dental Tissues ◽  
Radiation Propagation

Generation of Electric and Magnetic Fields during High-Intensity Laser Radiation Propagation through the Atmosphere

2020 ◽  
Vol 33 (5) ◽  
pp. 549-554
Author(s):  
V. F. Myshkin ◽  
S. F. Balandin ◽  
V. A. Donchenko ◽  
V. A. Pogodaev ◽  
V. A. Khan ◽  
...  
Keyword(s):  
Laser Radiation ◽  
Magnetic Fields ◽  
High Intensity ◽  
Radiation Propagation ◽  
High Intensity Laser ◽  
Electric And Magnetic Fields ◽  
Intensity Laser

Forecast of intense near- and mid-IR laser radiation propagation along slant atmospheric paths

2016 ◽  
Vol 29 (4) ◽  
pp. 315-323 ◽  
Author(s):  
S. V. Asanov ◽  
Yu. E. Geintz ◽  
A. A. Zemlyanov ◽  
A. B. Ignatyev ◽  
G. G. Matvienko ◽  
...  
Keyword(s):  
Laser Radiation ◽  
Ir Laser ◽  
Radiation Propagation

scholarly journals Анализ пороговых условий и эффективности генерации замкнутых мод в больших прямоугольных резонаторах на основе лазерных гетероструктур AlGaAs/GaAs/InGaAs

2021 ◽  
Vol 55 (5) ◽  
pp. 460
Author(s):  
А.А. Подоскин ◽  
Д.Н. Романович ◽  
И.С. Шашкин ◽  
П.С. Гаврина ◽  
З.Н. Соколова ◽  
...  
Keyword(s):  
Laser Radiation ◽  
Semiconductor Laser ◽  
High Power ◽  
High Q ◽  
Radiation Propagation ◽  
Threshold Conditions ◽  
Differential Efficiency ◽  
Laser Emitter

Threshold conditions and efficiency analsis of a semiconductor laser emitter with a large (1x1mm) rectangular resonator based on AlGaAs/GaAs/ InGaAs heterostructures for high-power strip lasers operating on high-Q internally circulating structures is presented. Two designs of emitters with different laser radiation propagation region characteristics are proposed, and the possibility of differential efficiency characteristic as high as high-power broad lasers (70% and more) is demonstrated.

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