A Compact Low Noise High Power Phase-Locked Laser System for Atom Interferometry

2011 ◽  
Author(s):  
Ki-Se Lee ◽  
Sang Bum Lee ◽  
Sang Eon Park ◽  
Taeg Yong Kwon ◽  
Jaewan Kim
Keyword(s):  
High Power ◽  
Laser System ◽  
Low Noise ◽  
Atom Interferometry

A High-Power, Low-Noise, Ultraviolet Laser System for Trapped-Ion Quantum Computing

2020 ◽  
Author(s):  
R. I. Tobey ◽  
K. W. Lee ◽  
A. M. Hankin ◽  
D. N. Gresh ◽  
D. J. Francois ◽  
...  
Keyword(s):  
Quantum Computing ◽  
High Power ◽  
Laser System ◽  
Low Noise ◽  
Ultraviolet Laser ◽  
Trapped Ion

scholarly journals Advanced LIGO Laser Systems for O3 and Future Observation Runs

Galaxies ◽  
2020 ◽  
Vol 8 (4) ◽  
pp. 84
Author(s):  
Nina Bode ◽  
Joseph Briggs ◽  
Xu Chen ◽  
Maik Frede ◽  
Peter Fritschel ◽  
...  
Keyword(s):  
Gravitational Wave ◽  
High Power ◽  
Beam Quality ◽  
Laser System ◽  
Low Noise ◽  
High Power Laser ◽  
Power Laser ◽  
The Third ◽  
Laser Systems ◽  
Laser Sources

The advanced LIGO gravitational wave detectors need high power laser sources with excellent beam quality and low-noise behavior. We present a pre-stabilized laser system with 70 W of output power that was used in the third observing run of the advanced LIGO detectors. Furthermore, the prototype of a 140 W pre-stabilized laser system for future use in the LIGO observatories is described and characterized.

Compact high power Raman laser system using phase-modulated sidebands amplified by a single tapered amplifier

CPEM 2010 ◽  
2010 ◽  
Author(s):  
K. S. Lee ◽  
S. E. Park ◽  
T. Y. Kwon ◽  
S. B. Lee ◽  
J. Kim
Keyword(s):  
High Power ◽  
Laser System ◽  
Raman Laser

ALD anti-reflection coatings at 1ω, 2ω, 3ω, and 4ω for high-power ns-laser application

2018 ◽  
Vol 7 (1-2) ◽  
pp. 23-31 ◽  
Author(s):  
Hao Liu ◽  
Lars Jensen ◽  
Ping Ma ◽  
Detlev Ristau
Keyword(s):  
High Power ◽  
High Surface ◽  
Laser System ◽  
Damage Threshold ◽  
Atomic Layer ◽  
Intensity Difference ◽  
High Power Laser ◽  
Power Laser ◽  
Laser Applications ◽  
Laser Induced Damage

AbstractAtomic layer deposition (ALD) facilitates the deposition of coatings with precise thickness, high surface conformity, structural uniformity, and nodular-free structure, which are properties desired in high-power laser coatings. ALD was studied to produce uniform and stable Al2O3and HfO2single layers and was employed to produce anti-reflection coatings for the harmonics (1ω, 2ω, 3ω, and 4ω) of the Nd:YAG laser. In order to qualify the ALD films for high-power laser applications, the band gap energy, absorption, and element content of single layers were characterized. The damage tests of anti-reflection coatings were carried out with a laser system operated at 1ω, 2ω, 3ω, and 4ω, respectively. The damage mechanism was discussed by analyzing the damage morphology and electric field intensity difference. ALD coatings exhibit stable growth rates, low absorption, and rather high laser-induced damage threshold (LIDT). The LIDT is limited by HfO2as the employed high-index material. These properties indicate the high versatility of ALD films for applications in high-power coatings.

scholarly journals Versatile, high-power 460 nm laser system for Rydberg excitation of ultracold potassium

2017 ◽  
Vol 25 (13) ◽  
pp. 14829 ◽  
Author(s):  
Alda Arias ◽  
Stephan Helmrich ◽  
Christoph Schweiger ◽  
Lynton Ardizzone ◽  
Graham Lochead ◽  
...  
Keyword(s):  
High Power ◽  
Laser System

A High Power CH 3 OH Laser System Using Stark Stabilized CO 2 Pump Lasers

1988 ◽  
Author(s):  
D. P. Hutchinson ◽  
C. A. Bennett ◽  
J. Lee ◽  
L. K. Fl etcher ◽  
C. H. Ma ◽  
...  
Keyword(s):  
High Power ◽  
Laser System ◽  
Pump Lasers
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