Highly-Dispersive Mirrors With Advanced Group Delay Dispersion

2020 ◽  
Vol 32 (2) ◽  
pp. 113-116
Author(s):  
Ruiyi Chen ◽  
Yanzhi Wang ◽  
Kesheng Guo ◽  
Yuhui Zhang ◽  
Zhihao Wang ◽  
...  
Keyword(s):  
Group Delay ◽  
Group Delay Dispersion

Measurement of the group-delay dispersion of femtosecond optics using white-light interferometry

2004 ◽  
Vol 75 (7) ◽  
pp. 2266-2270 ◽  
Author(s):  
Tayyab Imran ◽  
Kyung-Han Hong ◽  
Tae Jun Yu ◽  
Chang Hee Nam
Keyword(s):  
White Light ◽  
Group Delay ◽  
Group Delay Dispersion ◽  
White Light Interferometry ◽  
Femtosecond Optics

scholarly journals Group delay dispersion measurements in the mid-infrared spectral range of 2-20 µm

2016 ◽  
Vol 24 (15) ◽  
pp. 16705 ◽  
Author(s):  
Florian Habel ◽  
Michael Trubetskov ◽  
Vladimir Pervak
Keyword(s):  
Spectral Range ◽  
Group Delay ◽  
Group Delay Dispersion ◽  
Mid Infrared ◽  
Infrared Spectral Range ◽  
Infrared Spectral

Both Theoretical and Experimental Analysis of Temporal and Spatial Chirp of Femtosecond Pulse Beam in a Prism Pair

2014 ◽  
Vol 556-562 ◽  
pp. 4514-4517
Author(s):  
Tie Ju Sun ◽  
Xin Lou ◽  
Fang Zhen Duan ◽  
Cheng Li Li
Keyword(s):  
Femtosecond Pulse ◽  
Group Delay ◽  
Group Delay Dispersion ◽  
Second Derivative ◽  
Pulse Beam ◽  
Temporal Properties ◽  
Time Domains ◽  
Temporal And Spatial ◽  
Spatial Chirp ◽  
Prism Pair

Spatial and temporal chirp will effects a pulse both in space and in time domains. So effectively controlling and utilizing the spatial and temporal chirp has great significance. In this manuscript, firstly the dispersion properties of the prism pair is theoretical analyzed, and the phase delay second derivative expression of the thin prism is obtained. Then a setup is demonstrated to experimentally investigate the spatial and temporal properties of the femtosecond pulse beam. The spatial chirp and temporal chirp effects on the femtosecond pulse beam are experimentally obtained. Both theoretical analysis and experimental results indicate that the group delay dispersion due to prisms is always negative, and the pulse beam can be compressed or broadened by the prism pair based on changing the prisms referring parameters.

Optimization of group delay dispersion measurement by Gires–Tournois interferometer

Laser Physics ◽  
2017 ◽  
Vol 27 (4) ◽  
pp. 045803
Author(s):  
S Malekmohamadi ◽  
M Mousavi ◽  
H Soltani ◽  
B Yahyaei ◽  
O Panahi ◽  
...  
Keyword(s):  
Group Delay ◽  
Group Delay Dispersion ◽  
Dispersion Measurement
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