Simplified system for relative phase control between two input beams for coherent polarization beam combination

2020 ◽  
Vol 59 (33) ◽  
pp. 10289
Author(s):  
Rei Sakakibara ◽  
Norikatsu Mio
Keyword(s):  
Relative Phase ◽  
Phase Control ◽  
Beam Combination

Influence of Wavefront Distortion in Single Laser Channel on Phase Control in Coherent Beam Combination System

2010 ◽  
Vol 37 (5) ◽  
pp. 1265-1268
Author(s):  
周朴 Zhou Pu ◽  
马浩统 Ma Haotong ◽  
马阎星 Ma Yanxing ◽  
王小林 Wang Xiaolin ◽  
许晓军 Xu Xiaojun ◽  
...  
Keyword(s):  
Phase Control ◽  
Coherent Beam ◽  
Beam Combination ◽  
Laser Channel ◽  
Single Laser ◽  
Wavefront Distortion ◽  
Combination System

Independent phase control of Stokes waves for beam combination

2005 ◽  
Author(s):  
Seong Ku Lee ◽  
Dong Won Lee ◽  
Doo Hyun Baek ◽  
Hong Jin Kong
Keyword(s):  
Phase Control ◽  
Beam Combination ◽  
Stokes Waves

700 GHz terahertz wave beam combination by optical phase control

2019 ◽  
Vol 58 (SJ) ◽  
pp. SJJE03
Author(s):  
Yang Zhou ◽  
Nanami Nishiyama ◽  
Hiroshi Ito ◽  
Tadao Ishibashi ◽  
Kazutoshi Kato
Keyword(s):  
Wave Beam ◽  
Phase Control ◽  
Terahertz Wave ◽  
Optical Phase ◽  
Beam Combination

scholarly journals Coherent beam combination of four holmium amplifiers with phase control via a direct digital synthesizer chip

2018 ◽  
Vol 26 (6) ◽  
pp. 6715 ◽  
Author(s):  
Michael R. Oermann ◽  
Neil Carmody ◽  
Alexander Hemming ◽  
Simon Rees ◽  
Nikita Simakov ◽  
...  
Keyword(s):  
Phase Control ◽  
Coherent Beam ◽  
Direct Digital Synthesizer ◽  
Beam Combination

Coherent Beam Combination of Four Holmium Amplifiers using Direct Phase Control from a DDS Chip and a SPGD Algorithm

2017 ◽  
Author(s):  
Michael Oermann ◽  
Neil Carmody ◽  
Alexander Hemming ◽  
Simon Rees ◽  
Nikita Simakov ◽  
...  
Keyword(s):  
Phase Control ◽  
Coherent Beam ◽  
Beam Combination

THE EFFECT OF DECAY-INDUCED INTERFERENCE ON THE PHASE CONTROL OF THE OPTICAL BISTABILITY (OB)

2009 ◽  
Vol 18 (03) ◽  
pp. 529-539 ◽  
Author(s):  
M. SAHRAI ◽  
R. KHERADMAND ◽  
N. SALAHSHOUR ◽  
M. MAHMOUDI
Keyword(s):  
Quantum Interference ◽  
Optical Bistability ◽  
Relative Phase ◽  
Atomic System ◽  
Ring Cavity ◽  
Phase Control ◽  
Optical Multistability ◽  
Applied Fields ◽  
Optical Ring ◽  
Incoherent Pumping Field

This paper studies the optical bistability in a degenerate three-level Λ-type atomic system in a unidirectional optical ring cavity. The effect of quantum interference on the phase control of the optical bistabilty is then discussed. It is shown that the optical bistability changes with the intensity of coupling and the rate of an incoherent pumping field. The possibility of creating an optical multistability (OM) by the intensity of coupling field relative phase between the applied fields, and the rate of an incoherent pump field has also been discussed.

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