Application of paired powerful laser diodes for detection and reconnaissance of atmospheric methane

2019 ◽  
Author(s):  
Stoyan P. Penchev ◽  
Vasilka Pencheva
Keyword(s):  
Laser Diodes ◽  
Atmospheric Methane ◽  
Powerful Laser

scholarly journals The coherence of powerful laser diodes and formation of lasing channels

2019 ◽  
Vol 220 ◽  
pp. 02013
Author(s):  
Alexey Rzhanov
Keyword(s):  
Laser Diode ◽  
Laser Diodes ◽  
Laser Resonator ◽  
Powerful Laser ◽  
High Power Laser ◽  
Power Laser ◽  
Planar Laser ◽  
Wide Contact ◽  
The Relationship ◽  
High Power Laser Diode

The effect of the radiation coherence length on the lasing channels lateral dimensions in a planar laser diode with a wide contact is considered. The relationship between the coherence of high-power laser diode radiation, its spectrum and the nonlinear optical properties of the laser resonator active medium is discussed.

Dial Hygrometer Utilizing Powerful Laser Diodes: Progress towards Diurnal Operation

2021 ◽  
Author(s):  
Vasilka Pencheva ◽  
Stoyan Penchev ◽  
Tanja Dreischuh ◽  
Sergey Naboko
Keyword(s):  
Laser Diodes ◽  
Powerful Laser
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