Optimization and phase matching of fiber-laser-driven high-order harmonic generation at high repetition rate

2012 ◽  
Vol 37 (22) ◽  
pp. 4618 ◽  
Author(s):  
Amélie Cabasse ◽  
Guillaume Machinet ◽  
Antoine Dubrouil ◽  
Eric Cormier ◽  
Eric Constant
Keyword(s):  
Fiber Laser ◽  
Harmonic Generation ◽  
Repetition Rate ◽  
High Repetition Rate ◽  
High Order ◽  
Phase Matching ◽  
High Order Harmonic Generation ◽  
High Repetition ◽  
High Order Harmonic

scholarly journals Bright, high-repetition-rate water window soft X-ray source enabled by nonlinear pulse self-compression in an antiresonant hollow-core fibre

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
M. Gebhardt ◽  
T. Heuermann ◽  
R. Klas ◽  
C. Liu ◽  
A. Kirsche ◽  
...  
Keyword(s):  
Harmonic Generation ◽  
Repetition Rate ◽  
High Repetition Rate ◽  
High Order ◽  
Hollow Core ◽  
High Order Harmonic Generation ◽  
X Ray ◽  
High Repetition ◽  
High Order Harmonic ◽  
Core Fibre

AbstractBright, coherent soft X-ray radiation is essential to a variety of applications in fundamental research and life sciences. To date, a high photon flux in this spectral region can only be delivered by synchrotrons, free-electron lasers or high-order harmonic generation sources, which are driven by kHz-class repetition rate lasers with very high peak powers. Here, we establish a novel route toward powerful and easy-to-use SXR sources by presenting a compact experiment in which nonlinear pulse self-compression to the few-cycle regime is combined with phase-matched high-order harmonic generation in a single, helium-filled antiresonant hollow-core fibre. This enables the first 100 kHz-class repetition rate, table-top soft X-ray source that delivers an application-relevant flux of 2.8 × 106 photon s−1 eV−1 around 300 eV. The fibre integration of temporal pulse self-compression (leading to the formation of the necessary strong-field waveforms) and pressure-controlled phase matching will allow compact, high-repetition-rate laser technology, including commercially available systems, to drive simple and cost-effective, coherent high-flux soft X-ray sources.

scholarly journals High-order harmonic generation using a high-repetition-rate turnkey laser

2014 ◽  
Vol 85 (12) ◽  
pp. 123106 ◽  
Author(s):  
E. Lorek ◽  
E. W. Larsen ◽  
C. M. Heyl ◽  
S. Carlström ◽  
D. Paleček ◽  
...  
Keyword(s):  
Harmonic Generation ◽  
Repetition Rate ◽  
High Repetition Rate ◽  
High Order ◽  
High Order Harmonic Generation ◽  
High Repetition ◽  
High Order Harmonic

High-order harmonic generation in plasmas from nanoparticle and mixed metal targets at 1-kHz repetition rate

2015 ◽  
Vol 120 (1) ◽  
pp. 17-24 ◽  
Author(s):  
Michael Wöstmann ◽  
Pavel V. Redkin ◽  
Jiaan Zheng ◽  
Henrik Witte ◽  
Rashid A. Ganeev ◽  
...  
Keyword(s):  
Harmonic Generation ◽  
Repetition Rate ◽  
High Order ◽  
High Order Harmonic Generation ◽  
Mixed Metal ◽  
High Order Harmonic

Phase matching of high-order harmonic generation in helium- and neon-filled gas cells

2004 ◽  
Vol 51 (16-18) ◽  
pp. 2675-2683 ◽  
Author(s):  
Justin Peatross ◽  
Julia R. Miller ◽  
Kelly R. Smith ◽  
Steven E. Rhynard ◽  
Benjamin W. Pratt
Keyword(s):  
Harmonic Generation ◽  
High Order ◽  
Phase Matching ◽  
High Order Harmonic Generation ◽  
High Order Harmonic
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