scholarly journals Ultrafast ablation dynamics in fused silica with a white light beam probe

2011 ◽  
Vol 19 (17) ◽  
pp. 16390 ◽  
Author(s):  
Ping-Han Wu ◽  
Xuan-Yu Yu ◽  
Chung-Wei Cheng ◽  
Che-Hao Liao ◽  
Shih-Wei Feng ◽  
...  
Keyword(s):  
Light Beam ◽  
White Light ◽  
Fused Silica

scholarly journals Transfer of orbital angular momentum from a super-continuum, white-light beam

2008 ◽  
Vol 16 (13) ◽  
pp. 9495 ◽  
Author(s):  
Amanda J. Wright ◽  
John M. Girkin ◽  
Graham M. Gibson ◽  
Jonathan Leach ◽  
Miles J. Padgett
Keyword(s):  
Angular Momentum ◽  
Light Beam ◽  
Orbital Angular Momentum ◽  
White Light

Homogenized White Light Beam Generated by Red, Green and Blue Lasers Based on Double Fly-Eye Lens

2016 ◽  
Vol 36 (3) ◽  
pp. 0314002
Author(s):  
帅词凤 Shuai Cifeng ◽  
尹韶云 Yin Shaoyun ◽  
刘显明 Liu Xianming ◽  
孙秀辉 Sun Xiuhui ◽  
陈伟民 Chen Weimin ◽  
...  
Keyword(s):  
Light Beam ◽  
White Light ◽  
Eye Lens ◽  
Fly Eye

scholarly journals Self-induced birefringence of white-light continuum generated by interaction of focused femtosecond laser pulses with fused silica

2020 ◽  
Vol 8 ◽  
Author(s):  
J. Qian ◽  
G. D. Wang ◽  
K. Y. Lou ◽  
D. Y. Shen ◽  
Q. Fu ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Time Evolution ◽  
White Light ◽  
Laser Energy ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Fused Silica ◽  
Time Resolved ◽  
White Light Continuum ◽  
Anisotropic Structures

White-light continuum can be induced by the interaction of intense femtosecond laser pulses with condensed materials. By using two orthogonal polarizers, a self-induced birefringence of continuum is observed when focusing femtosecond laser pulses into bulk fused silica. That is, the generated white-light continuum is synchronously modulated anisotropically while propagating in fused silica. Time-resolved detection confirms that self-induced birefringence of continuum shows a growth and saturation feature with time evolution. By adjusting laser energy, the transmitted intensity of continuum modulated by self-induced birefringence also varies correspondingly. Morphology analysis with time evolution indicates that it is the focused femtosecond laser pulses that induce anisotropic microstructures in bulk fused silica, and the anisotropic structures at the same time modulate the generated continuum.

Spatiotemporal coherence of white light beam trapped within dark spatial soliton

2005 ◽  
Vol 248 (4-6) ◽  
pp. 449-457 ◽  
Author(s):  
Chun-Fu Huang ◽  
Ru Guo ◽  
Si-Min Liu ◽  
Nan Zhu ◽  
Da-Yun Wang ◽  
...  
Keyword(s):  
Light Beam ◽  
White Light ◽  
Spatial Soliton

scholarly journals Optical characterization and selective addressing of the resonant modes of a micropillar cavity with a white light beam

2010 ◽  
Vol 82 (19) ◽  
Author(s):  
Georgios Ctistis ◽  
Alex Hartsuiker ◽  
Edwin van der Pol ◽  
Julien Claudon ◽  
Willem L. Vos ◽  
...  
Keyword(s):  
Light Beam ◽  
White Light ◽  
Optical Characterization ◽  
Resonant Modes

Gap thickness retrieval on air etalon by using a focused incoherent white-light beam

2011 ◽  
Vol 50 (7) ◽  
pp. 1007
Author(s):  
Bin Gao ◽  
Haihui Pu ◽  
Hongyue Gao ◽  
Dejin Yin ◽  
Jianhua Liu
Keyword(s):  
Light Beam ◽  
White Light
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