Compact, pedestal-free femtosecond pulse compression employing highly nonlinear chalcogenide fiber

2006 ◽  
Author(s):  
L.B. Fu ◽  
A. Fuerbach ◽  
I.C.M. Littler ◽  
B.J. Eggleton
Keyword(s):  
Femtosecond Pulse ◽  
Pulse Compression ◽  
Highly Nonlinear

Highly nonlinear bismuth-oxide fiber for supercontinuum generation and femtosecond pulse compression

2005 ◽  
Vol 23 (11) ◽  
pp. 3591-3596 ◽  
Author(s):  
J.T. Gopinath ◽  
H.M. Shen ◽  
H. Sotobayashi ◽  
E.P. Ippen ◽  
T. Hasegawa ◽  
...  
Keyword(s):  
Bismuth Oxide ◽  
Femtosecond Pulse ◽  
Pulse Compression ◽  
Supercontinuum Generation ◽  
Oxide Fiber ◽  
Highly Nonlinear

Femtosecond pulse compression using the Z-scan technique and closed-loop evolutionary algorithm

2005 ◽  
Vol 98 (8) ◽  
pp. 083521 ◽  
Author(s):  
D. L. Silva ◽  
I. Guedes ◽  
S. C. Zilio ◽  
L. Misoguti ◽  
C. R. Mendonça
Keyword(s):  
Evolutionary Algorithm ◽  
Femtosecond Pulse ◽  
Pulse Compression ◽  
Closed Loop

scholarly journals Self-compression at 1 µm wavelength in all-bulk multi-pass geometry

2020 ◽  
Vol 126 (10) ◽  
Author(s):  
Sebastian Gröbmeyer ◽  
Kilian Fritsch ◽  
Benedikt Schneider ◽  
Markus Poetzlberger ◽  
Vladimir Pervak ◽  
...  
Keyword(s):  
Pulse Energy ◽  
Peak Power ◽  
Pulse Compression ◽  
Near Infrared ◽  
Average Power ◽  
High Peak Power ◽  
Total Efficiency ◽  
Highly Nonlinear ◽  
Infrared Spectral ◽  
Temporal Compression

Abstract We present directly oscillator-driven self-compression inside an all-bulk Herriott-type multi-pass cell in the near-infrared spectral range. By utilizing precise dispersion management of the multi-pass cell mirrors, we achieve pulse compression from 300 fs down to 31 fs at 11 µJ pulse energy and 119 W average power with a total efficiency exceeding 85%. This corresponds to an increase in peak power by more than a factor of three and a temporal compression by almost a factor of ten in a single broadening stage without necessitating subsequent dispersive optics for temporal compression. The concept is scalable towards millijoule pulse energies and can be implemented in visible, near-infrared and infrared spectral ranges. Importantly, it paves a way towards exploiting Raman soliton self-frequency shifting, supercontinuum generation and other highly nonlinear effects at unprecedented high peak power and pulse energy levels.

Femtosecond pulse compression based on second harmonic generation from a frequency chirped pulse

2009 ◽  
Vol 282 (5) ◽  
pp. 997-999 ◽  
Author(s):  
Nikita V. Didenko ◽  
Alexander V. Konyashchenko ◽  
Leonid L. Losev ◽  
Vladimir S. Pazyuk ◽  
Sergey Yu. Tenyakov
Keyword(s):  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Femtosecond Pulse ◽  
Pulse Compression ◽  
Second Harmonic ◽  
Chirped Pulse
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