scholarly journals Comparative analysis of three mode-selection methods for solid-state lasers

2021 ◽  
Vol 268 ◽  
pp. 01068
Author(s):  
Yan Sun
Keyword(s):  
Comparative Analysis ◽  
Solid State ◽  
Laser System ◽  
Mode Selection ◽  
Solid State Lasers ◽  
Selection Methods ◽  
Iris Diaphragm ◽  
Low Order

In the Nd3+:YAG pulsed Q-switched laser system, the selective output of several low order modes of TEM00, TEM01 and TEM11 is realized by adding a iris diaphragm, a telescope or a Gaussian mirror at an appropriate position in the resonator, and the three are compared and analyzed.

scholarly journals Development of Single-Longitudinal-Mode Selection Technology for Solid-State Lasers

2021 ◽  
Vol 2021 ◽  
pp. 1-13
Author(s):  
Xuanpu Zhang ◽  
Zhihan Wang ◽  
Shi Liu ◽  
Siyu Gou ◽  
Rong Fan ◽  
...  
Keyword(s):  
Solid State ◽  
Nonlinear Optics ◽  
Rapid Development ◽  
Mode Selection ◽  
Longitudinal Mode ◽  
Single Longitudinal Mode ◽  
Precision Measurements ◽  
Radar Detection ◽  
Solid State Lasers ◽  
Selection Methods

Lasers with narrow linewidths and single frequencies are widely used in fields such as radar detection, nonlinear optics, and precision measurements. The demand for such lasers has promoted the rapid development of single-longitudinal-mode (SLM) selection technology. Here, we highlight the working principles of current mainstream SLM selection technologies and the recent advances in the field. We compare the characteristics of different SLM selection methods and list the challenges faced by these technologies.

scholarly journals Pushing the boundaries of diode-pumped solid-state lasers for high-energy applications

2020 ◽  
Vol 8 ◽  
Author(s):  
Saumyabrata Banerjee ◽  
Paul Mason ◽  
Jonathan Phillips ◽  
Jodie Smith ◽  
Thomas Butcher ◽  
...  
Keyword(s):  
Solid State ◽  
Laser System ◽  
High Energy ◽  
Solid State Lasers ◽  
Energy Applications ◽  
Diode Pumped

We report on the successful demonstration of a 150 J nanosecond pulsed cryogenic gas cooled, diode-pumped multi-slab Yb:YAG laser operating at 1 Hz. To the best of our knowledge, this is the highest energy ever recorded for a diode-pumped laser system.

Research on single-longitudinal-mode selection of 2 μm solid-state-lasers

Laser Physics ◽  
2011 ◽  
Vol 21 (2) ◽  
pp. 312-319 ◽  
Author(s):  
C. T. Wu ◽  
Y. L. Ju ◽  
Q. Wang ◽  
B. Q. Yao ◽  
Y. Z. Wang
Keyword(s):  
Solid State ◽  
Mode Selection ◽  
Longitudinal Mode ◽  
Single Longitudinal Mode ◽  
Solid State Lasers ◽  
Selection Of

A COMPARATIVE ANALYSIS OF RÖSSLER TYPE DYNAMICS AND LASER SYSTEMS

2002 ◽  
Vol 12 (03) ◽  
pp. 495-509 ◽  
Author(s):  
JOHN R. TERRY
Keyword(s):  
Comparative Analysis ◽  
Solid State ◽  
Invariant Manifolds ◽  
Laser System ◽  
Solid State Laser ◽  
Generic Property ◽  
Additional Symmetry ◽  
State Laser ◽  
Laser Systems

We introduce the standard Rössler oscillator and extend it from a system defined on ℝ3 to a system defined on [Formula: see text]. We extend the system in such a way that the simple Rössler type dynamics are preserved, whilst introducing an additional symmetry to the system such that when the oscillators are linearly coupled, there exists an embedding of symmetry forced invariant manifolds. We contrast our results with a previously considered model for a linearly coupled solid-state laser system which possessed a similar embedding of invariant manifolds. We discuss whether the mechanisms for loss of synchronization are system dependent or a more generic property of systems with embedded invariant manifolds.

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