32 W 100 MHz high repetition rate lasers with narrow bandwidth and tunable wavelength

2013 ◽  
Vol 25 (11) ◽  
pp. 2807-2810
Author(s):  
秦薪镇 Qin Xinzhen ◽  
叶志斌 Ye Zhibin ◽  
项震 Xiang Zhen ◽  
刘崇 Liu Chong ◽  
陈军 Chen Jun ◽  
...  
Keyword(s):  
Repetition Rate ◽  
High Repetition Rate ◽  
High Repetition ◽  
Narrow Bandwidth ◽  
Tunable Wavelength

High-repetition-rate KrF lithography excimer laser with narrow bandwidth below 2 pm

1990 ◽  
Author(s):  
Peter Lokai ◽  
Ulrich Rebhan ◽  
Peter Oesterlin ◽  
Hans-Juergen Kahlert ◽  
Dirk Basting
Keyword(s):  
Excimer Laser ◽  
Repetition Rate ◽  
High Repetition Rate ◽  
High Repetition ◽  
Narrow Bandwidth

High repetition-rate passively mode-locking Tm-doped fiber laser based on narrow bandwidth filtering

2019 ◽  
Vol 49 ◽  
pp. 71-75
Author(s):  
Furen Wang ◽  
Tianshu Wang ◽  
Wanzhuo Ma ◽  
Qingsong Jia ◽  
Desheng Zhao ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Repetition Rate ◽  
Mode Locking ◽  
High Repetition Rate ◽  
High Repetition ◽  
Narrow Bandwidth

scholarly journals Two-stage reflective self-seeding scheme for high-repetition-rate X-ray free-electron lasers

2021 ◽  
Vol 28 (1) ◽  
pp. 44-51
Author(s):  
Guanqun Zhou ◽  
Zhengxian Qu ◽  
Yanbao Ma ◽  
William J. Corbett ◽  
Yi Jiao ◽  
...  
Keyword(s):  
Free Electron ◽  
Repetition Rate ◽  
High Repetition Rate ◽  
Three Dimension ◽  
Free Electron Lasers ◽  
New Era ◽  
X Ray ◽  
High Repetition ◽  
Narrow Bandwidth ◽  
New Generation

X-ray free-electron lasers (XFELs) open a new era of X-ray based research by generating extremely intense X-ray flashes. To further improve the spectrum brightness, a self-seeding FEL scheme has been developed and demonstrated experimentally. As the next step, new-generation FELs with high repetition rates are being designed, built and commissioned around the world. A high repetition rate would significantly speed up the scientific research; however, alongside this improvement comes new challenges surrounding thermal management of the self-seeding monochromator. In this paper, a new configuration for self-seeding FELs is proposed, operated under a high repetition rate which can strongly suppress the thermal effects on the monochromator and provides a narrow-bandwidth FEL pulse. Three-dimension time-dependent simulations have been performed to demonstrate this idea. With this proposed configuration, high-repetition-rate XFEL facilities are able to generate narrow-bandwidth X-ray pulses without obvious thermal concern on the monochromators.

Extremely narrow-bandwidth high-repetition-rate laser for high-NA step-and-scan tools

1996 ◽  
Author(s):  
Juergen Kleinschmidt ◽  
Rainer Paetzel ◽  
Peter Heist ◽  
Uwe Stamm ◽  
Dirk Basting ◽  
...  
Keyword(s):  
Repetition Rate ◽  
High Repetition Rate ◽  
High Repetition ◽  
Narrow Bandwidth
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