Nanograting-based compact vacuum ultraviolet spectrometer and beam profiler for in situ characterization of high-order harmonic generation light sources

2010 ◽  
Vol 81 (6) ◽  
pp. 063109 ◽  
Author(s):  
Oleg Kornilov ◽  
Russell Wilcox ◽  
Oliver Gessner
Keyword(s):  
Harmonic Generation ◽  
Vacuum Ultraviolet ◽  
High Order ◽  
Light Sources ◽  
In Situ Characterization ◽  
High Order Harmonic Generation ◽  
High Order Harmonic ◽  
Ultraviolet Spectrometer

scholarly journals Characterization of a dual-gas multi-jet gas puff target for high-order harmonic generation using extreme ultraviolet shadowgraphy

2013 ◽  
Vol 31 (2) ◽  
pp. 219-227 ◽  
Author(s):  
P.W. Wachulak ◽  
L. Wegrzynski ◽  
A. Bartnik ◽  
T. Fok ◽  
R. Jarocki ◽  
...  
Keyword(s):  
Harmonic Generation ◽  
Extreme Ultraviolet ◽  
High Order ◽  
High Order Harmonic Generation ◽  
Density Profiles ◽  
Modes Of Operation ◽  
High Order Harmonic ◽  
Pulsed Injection ◽  
First Time

AbstractCharacterization measurements and modes of operation of a novel, dual-gas multi-jet target, developed for experiments on high-order harmonic generation, are presented. The target has been formed by pulsed injection of argon through a nozzle in a form of linearly oriented small orifices. The argon jets were separated with the helium jets formed by injection of helium through alternate orifices in the nozzle. The targets have been characterized by extreme ultraviolet backlighting at 13.5 nm wavelength. Density profiles for this type of targets have been obtained, to our knowledge, for the first time.

scholarly journals Generation and complete temporal characterization of 5-fs EUV pulses

2019 ◽  
Vol 205 ◽  
pp. 02009
Author(s):  
Matteo Lucchini ◽  
Giacinto D. Lucarelli ◽  
Mario Murari ◽  
Andrea Trabattoni ◽  
Nicola Fabris ◽  
...  
Keyword(s):  
Time Delay ◽  
Harmonic Generation ◽  
Extreme Ultraviolet ◽  
High Order ◽  
High Order Harmonic Generation ◽  
High Order Harmonic ◽  
Reconstruction Methods

Extreme-ultraviolet pulses as short as 5 fs, produced by high-order harmonic generation and selected by a time-delay compensated monochromator, were fully reconstructed thanks to an advanced ptychographic technique, while most commonly used reconstruction methods fail. These pulses constitute the shortest extreme ultraviolet pulses ever achieved via a time-delay compensated monochromator.

scholarly journals Quasi-phase matching and characterization of high-order harmonic generation in hollow waveguides using counterpropagating light

2008 ◽  
Vol 16 (9) ◽  
pp. 6544 ◽  
Author(s):  
Amy L. Lytle ◽  
Xiaoshi Zhang ◽  
Richard L. Sandberg ◽  
Oren Cohen ◽  
Henry C. Kapteyn ◽  
...  
Keyword(s):  
Harmonic Generation ◽  
High Order ◽  
Phase Matching ◽  
High Order Harmonic Generation ◽  
Hollow Waveguides ◽  
High Order Harmonic ◽  
Quasi Phase Matching

Tunable pulsed vacuum ultraviolet light source for surface science and materials spectroscopy based on high order harmonic generation

2001 ◽  
Vol 72 (4) ◽  
pp. 1977-1983 ◽  
Author(s):  
D. Riedel ◽  
J. L. Hernandez-Pozos ◽  
R. E. Palmer ◽  
S. Baggott ◽  
K. W. Kolasinski ◽  
...  
Keyword(s):  
Light Source ◽  
Ultraviolet Light ◽  
Surface Science ◽  
Harmonic Generation ◽  
Vacuum Ultraviolet ◽  
High Order ◽  
High Order Harmonic Generation ◽  
High Order Harmonic
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