scholarly journals White-light Continuum Generation for Measurements of Carrier-Envelope Phase Changes of Femtosecond Laser Pulses.

2002 ◽  
Vol 30 (8) ◽  
pp. 462-467
Author(s):  
Yoshihiko FUJIHIRA ◽  
Masayuki KAKEHATA ◽  
Hideyuki TAKADA ◽  
Yohei KOBAYASHI ◽  
Kenji TORIZUKA ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
White Light ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Phase Changes ◽  
Carrier Envelope Phase ◽  
White Light Continuum ◽  
Continuum Generation

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.

scholarly journals Carrier-envelope phase measurement and stabilization of amplified Ti:sapphire femtosecond laser pulses by spectral interferometry

2008 ◽  
Vol 57 (12) ◽  
pp. 7753
Author(s):  
Zhu Jiang-Feng ◽  
Du Qiang ◽  
Wang Xiang-Lin ◽  
Teng Hao ◽  
Han Hai-Nian ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Phase Measurement ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Spectral Interferometry ◽  
Carrier Envelope Phase

Direct Locking of the Carrier-Envelope Phase of Femtosecond Laser Pulses

2004 ◽  
pp. 171-177
Author(s):  
Tae Jun Yu ◽  
Jong-Min Lee ◽  
Yong Soo Lee ◽  
Kyung-Han Hong ◽  
Chang Hee Nam
Keyword(s):  
Femtosecond Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Carrier Envelope Phase
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