Time and frequency measurements with pulsed laser systems

2016 ◽  
pp. 433-484
Keyword(s):  
Pulsed Laser ◽  
Frequency Measurements ◽  
Laser Systems

Improvements to the diagnostics of beam quality in cw and pulsed laser systems

1992 ◽  
Vol 89 (2-4) ◽  
pp. 223-228 ◽  
Author(s):  
Antonello Cutolo ◽  
Luigi Zeni
Keyword(s):  
Beam Quality ◽  
Pulsed Laser ◽  
Laser Systems

Photoquenching II. Pulsed-laser-pumped dye laser systems

1974 ◽  
Vol 6 (3) ◽  
pp. 479-483 ◽  
Author(s):  
Shammai Speiser
Keyword(s):  
Pulsed Laser ◽  
Dye Laser ◽  
Laser Systems

scholarly journals Increasing of Pulsed Laser Source Peak Power by Use of Ring Fiber-Optic Delay Line

2019 ◽  
Vol 10 (2) ◽  
pp. 151-159
Author(s):  
V. A. Alekseev ◽  
M. R. Zaripov ◽  
A. S. Perminov ◽  
E. A. Sitnikova ◽  
V. P. Usol’tsev ◽  
...  
Keyword(s):  
Peak Power ◽  
Delay Line ◽  
Fiber Optic ◽  
Optical Switch ◽  
Pulsed Laser ◽  
Laser Source ◽  
Energy Effectiveness ◽  
Laser Systems ◽  
Laser Sources ◽  
Optical Combiner

At the present time, developing of autonomous laser systems requires increasing of the output power of the laser sources used in composition of those systems and at the same time reducing of the energy usage in the system. The possibility of increasing output peak power of pulsed laser sources by using the method of synchronous non-coherent beam combining in ring fiber-optic delay line is considered by authors. Objective of this work was estimating energy effectiveness of laser systems, which based on this method.General constructing method of the laser pulsed laser source with ring fiber delay line is considered, its block diagram and the general operating principle of similar systems are presented. Two versions of laser systems based on the described method of beam combining are presented: using an optical combiner and an optical switch; using fiber welding instead of a combiner and an optical switch. The graphical dependence of the energy effectiveness on the number of circulations in ring fiber-optic delay line is obtained for both versions of laser systems.As a result of the analysis of the considered devices operation, it was shown that considered systems allow to obtain increasing the peak power of a laser pulse without increasing the power supply, also the system, that use welded fi instead of the optical combiner, has greater effi than system with optical combiner.

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