Non-uniform Population Inversion Effects in the Dynamics of a Single-mode Solid-state Laser

1974 ◽  
Vol 21 (10) ◽  
pp. 773-782 ◽  
Author(s):  
V.S. Idiatulin ◽  
A.V. Uspensky
Keyword(s):  
Solid State ◽  
Population Inversion ◽  
Single Mode ◽  
Solid State Laser ◽  
State Laser ◽  
Uniform Population ◽  
Inversion Effects

High-power single-mode solid-state laser with a short, wide unstable cavity

2005 ◽  
Vol 22 (8) ◽  
pp. 1605 ◽  
Author(s):  
Dmitrii Kouznetsov ◽  
Jean-François Bisson ◽  
Kazunori Takaichi ◽  
Ken-ichi Ueda
Keyword(s):  
Solid State ◽  
High Power ◽  
Single Mode ◽  
Solid State Laser ◽  
State Laser ◽  
Unstable Cavity

Gain characteristics of an Nd3+ -glass pulsed solid-state laser amplifier

1970 ◽  
Vol 48 (22) ◽  
pp. 2714-2719
Author(s):  
H. S. Douglass ◽  
C. K. Campbell
Keyword(s):  
Solid State ◽  
Flux Density ◽  
Population Inversion ◽  
Pulsed Laser ◽  
Solid State Laser ◽  
Exponential Dependence ◽  
Laser Amplifier ◽  
State Laser ◽  
Amplifier Gain

A theory of the four-level solid-state laser has been applied to the case of an unsaturated Nd3+-glass pulsed laser amplifier operating at power levels in the order of 1 MW. Equations for flux density and population inversion have been derived which take into account the degeneracies and splittings of the laser levels. Experiments made with a Q-switched oscillator–amplifier structure validate the predicted exponential dependence of amplifier gain on pumping, over the range of energies applied.

Waveguide Mach-Zehnder biosensor with laser diode pumped integrated single-mode silicon nitride organic hybrid solid-state laser

2021 ◽  
pp. 113816
Author(s):  
Florian Vogelbachera ◽  
Tim Kothe ◽  
Paul Muellner ◽  
Eva Melnik ◽  
Martin Sagmeister ◽  
...  
Keyword(s):  
Silicon Nitride ◽  
Solid State ◽  
Laser Diode ◽  
Single Mode ◽  
Solid State Laser ◽  
State Laser ◽  
Organic Hybrid ◽  
Diode Pumped
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