Influence of thermal deformation in cavity mirrors on beam propagation characteristics of high-power slab lasers

2018 ◽  
Vol 407 ◽  
pp. 97-106
Author(s):  
Zhen Wang ◽  
Longsheng Xiao ◽  
Wei Wang ◽  
Chao Wu ◽  
Xiahui Tang
Keyword(s):  
High Power ◽  
Thermal Deformation ◽  
Beam Propagation ◽  
Propagation Characteristics ◽  
Slab Lasers

Thermal lensing of high-power edge-pumped YAG slab lasers with undoped edges and Brewster ends

2005 ◽  
Author(s):  
Bin Chen ◽  
Ying Chen ◽  
Jed Simmons ◽  
Tu-Yuan Chung ◽  
Michael Bass
Keyword(s):  
High Power ◽  
Thermal Lensing ◽  
Slab Lasers

Ultra-wide bandwidth wavelength selective couplers based on the all solid multi-core Ge-doped fibre

2014 ◽  
Vol 22 (3) ◽  
Author(s):  
X. Li ◽  
B. Sun ◽  
Y. Yu
Keyword(s):  
Beam Propagation Method ◽  
Fibre Length ◽  
Beam Propagation ◽  
Outer Core ◽  
Central Core ◽  
Propagation Characteristics ◽  
Wide Bandwidth ◽  
Wavelength Division ◽  
Simulation Results

AbstractA novel wavelength selective coupler based on the all solid nine-core Ge-doped fibre has been proposed. The wavelength selective coupler is based on the phenomenon of a multi-core coupling. All the cores are made of Ge-doped silica and the index of central core is larger than the outer core. At the fixed fibre length, the different wavelength can be selected. The performances of coupling and propagation characteristics have been numerically investigated by using a full beam propagation method (BPM). Simulation results show that the all solid nine-core Ge-doped fibre can achieve simultaneous shorter coupler length and wideband filtering characteristics. The 0.763 mm and 0.745 mm wavelength selective coupler are proposed to achieve different wavelength division and the bandwidth is up to the 400 nm, and 300 nm, respectively.

High-power diode-end-pumped Tm:YAP and Tm:YLF slab lasers

2011 ◽  
Vol 9 (9) ◽  
pp. 091406-91408 ◽  
Author(s):  
Xiaojin Cheng ◽  
Jianqiu Xu ◽  
Yin Hang ◽  
Guangjun Zhao ◽  
Shuaiyi Zhang
Keyword(s):  
High Power ◽  
Power Diode ◽  
Slab Lasers

Long time scale evolution of high-power radio wave ionospheric heating: 1. Beam propagation

Radio Science ◽  
1993 ◽  
Vol 28 (5) ◽  
pp. 775-784 ◽  
Author(s):  
M. J. Keskinen ◽  
P. K. Chaturvedi ◽  
S. L. Ossakow
Keyword(s):  
Radio Wave ◽  
High Power ◽  
Time Scale ◽  
Beam Propagation ◽  
Ionospheric Heating ◽  
Long Time ◽  
Scale Evolution

Modeling of high-power solid-state slab lasers

2003 ◽  
Author(s):  
Bin Chen ◽  
J. Dong ◽  
M. Patel ◽  
Y. Chen ◽  
Aravinda Kar ◽  
...  
Keyword(s):  
Solid State ◽  
High Power ◽  
Slab Lasers

scholarly journals High-power diode-end-pumped Tm:LiLuF_4 slab lasers

2009 ◽  
Vol 17 (17) ◽  
pp. 14895 ◽  
Author(s):  
Xiaojin Cheng ◽  
Shuaiyi Zhang ◽  
Jianqui Xu ◽  
Haiyan Peng ◽  
Yin Hang
Keyword(s):  
High Power ◽  
Power Diode ◽  
Slab Lasers

High power Tm:YLF & Tm:LuLF slab lasers for pumping Ho:YAG amplifiers (Conference Presentation)

2018 ◽  
Author(s):  
M. J. Daniel Esser ◽  
Antoine P. C. Berrou ◽  
Michael E. Reilly ◽  
Kimberly E. Tkalcec ◽  
Daniel Morris
Keyword(s):  
High Power ◽  
Slab Lasers

Simulations of optical inner-channel thermal deformation for high-power system with unstable resonator

2013 ◽  
Vol 11 (s2) ◽  
pp. S21402-321405
Author(s):  
Ruhai Guo Ruhai Guo ◽  
Wei Tang Wei Tang ◽  
Bin Wang Bin Wang ◽  
Kui Shi Kui Shi ◽  
Ning Chen Ning Chen
Keyword(s):  
Power System ◽  
High Power ◽  
Thermal Deformation ◽  
Unstable Resonator ◽  
Inner Channel
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