Broadband negative group velocity dispersion in all-dielectric metamaterial and its role in supercontinuum generation

2021 ◽  
Vol 46 (2) ◽  
pp. 182
Author(s):  
Pravin Vaity ◽  
Rishav Sagar ◽  
J. A. Dharmadhikari ◽  
A. K. Dharmadhikari ◽  
S. Dutta Gupta ◽  
...  
Keyword(s):  
Group Velocity ◽  
Velocity Dispersion ◽  
Group Velocity Dispersion ◽  
Supercontinuum Generation ◽  
Negative Group ◽  
Negative Group Velocity

Adjustable negative group-velocity dispersion in graded-index lenses

1992 ◽  
Vol 17 (17) ◽  
pp. 1177 ◽  
Author(s):  
An-Chun Tien ◽  
Railing Chang ◽  
Jyhpyng Wang
Keyword(s):  
Group Velocity ◽  
Velocity Dispersion ◽  
Group Velocity Dispersion ◽  
Negative Group ◽  
Graded Index ◽  
Negative Group Velocity

OPTICAL FIBERS WITH NEGATIVE GROUP-VELOCITY DISPERSION IN THE VISIBLE

Optics News ◽  
1988 ◽  
Vol 14 (12) ◽  
pp. 22
Author(s):  
U. ÖSTERBERG ◽  
C. P. KUO ◽  
C. T. SEATON ◽  
G. L STEGEMAN ◽  
K. O. HILL
Keyword(s):  
Group Velocity ◽  
Optical Fibers ◽  
Velocity Dispersion ◽  
Group Velocity Dispersion ◽  
Negative Group ◽  
Negative Group Velocity

Femtosecond Soliton Laser with All-Negative Group Velocity Dispersion Based on Single All-Solid Ytterbium-Doped Photonic Bandgap Fiber

2008 ◽  
Vol 35 (10) ◽  
pp. 1445-1448
Author(s):  
欧阳春梅 Ouyang Chunmei ◽  
柴路 Chai Lu ◽  
胡明列 Hu Minglie ◽  
宋有建 Song Youjian ◽  
王清月 Wang Qingyue
Keyword(s):  
Group Velocity ◽  
Velocity Dispersion ◽  
Photonic Bandgap ◽  
Group Velocity Dispersion ◽  
Negative Group ◽  
Photonic Bandgap Fiber ◽  
Negative Group Velocity

Soliton-Effect Optical Pulse Compression in Bulk Media with X^(3) Nonlinearity

2000 ◽  
Vol 5 ◽  
pp. 99-105
Author(s):  
G. Tamošauskas ◽  
A. Dubietis ◽  
G. Valiulis
Keyword(s):  
Group Velocity ◽  
Optical Pulse ◽  
Pulse Compression ◽  
Velocity Dispersion ◽  
Group Velocity Dispersion ◽  
Negative Group ◽  
Optical Pulse Compression ◽  
Negative Group Velocity

Self-compression of visible optical pulse in bulk χ(3) medium has been demonstrated taking the advantage of negative group-velocity dispersion of tilted pulses.

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