Global Information Lookup Global Information

High harmonic generation information


High-harmonic generation (HHG) is a non-linear process during which a target (gas, plasma, solid or liquid sample) is illuminated by an intense laser pulse. Under such conditions, the sample will emit the high harmonics of the generation beam (above the fifth harmonic). Due to the coherent nature of the process, high-harmonics generation is a prerequisite of attosecond physics.

and 21 Related for: High harmonic generation information

Request time (Page generated in 0.8499 seconds.)

High harmonic generation

Last Update:

High-harmonic generation (HHG) is a non-linear process during which a target (gas, plasma, solid or liquid sample) is illuminated by an intense laser pulse...

Word Count : 2924

Harmonic generation

Last Update:

Harmonic generation (HG, also called multiple harmonic generation) is a nonlinear optical process in which n {\displaystyle n} photons with the same frequency...

Word Count : 786

Resonant high harmonic generation from laser ablated plasma plumes

Last Update:

High Harmonic Generation (HHG) is a non-perturbative and extremely nonlinear optical process taking place when a highly intense ultrashort laser pulse...

Word Count : 1103

Extreme ultraviolet

Last Update:

naturally generated by the solar corona and artificially by plasma, high harmonic generation sources and synchrotron light sources. Since UVC extends to 100 nm...

Word Count : 1518

Ultrafast laser spectroscopy

Last Update:

applications. High harmonic generation (HHG) is a nonlinear process where intense laser radiation is converted from one fixed frequency to high harmonics of that...

Word Count : 3671

HHG

Last Update:

name of Henderson Group, a global investment management company High-harmonic generation, a non-linear process during which a target is illuminated by an...

Word Count : 91

Attosecond physics

Last Update:

isolated-attosecond light pulses (generated by the non-linear process of high harmonic generation in a noble gas) (2004, 2006), which have given birth to the field...

Word Count : 6032

Nonlinear optics

Last Update:

creating a single photon at three times the frequency. High-harmonic generation (HHG), generation of light with frequencies much greater than the original...

Word Count : 6736

Frequency comb

Last Update:

"Phase-Coherent Frequency Combs in the Vacuum Ultraviolet via High-Harmonic Generation inside a Femtosecond Enhancement Cavity" (PDF), Physical Review...

Word Count : 4010

Pierre Agostini

Last Update:

P. (2001). "Observation of a Train of Attosecond Pulses from High Harmonic Generation". Science. 292 (5522): 1689–1692. Bibcode:2001Sci...292.1689P....

Word Count : 939

Ultrashort pulse

Last Update:

demonstrated vividly by. High energy ultrashort pulses can be generated through high harmonic generation in a nonlinear medium. A high intensity ultrashort...

Word Count : 3343

Tunnel ionization

Last Update:

released as light (high harmonic generation). If the recombination does not occur, further ionization may proceed by collision between high-energy electrons...

Word Count : 3863

Plasma mirror

Last Update:

improve contrast two plasma mirrors are used. Plasma mirrors exhibit high harmonic generation and have been used to produce attosecond extreme ultra-violet pulses...

Word Count : 712

Mode locking

Last Update:

moving to shorter wavelengths. Some advanced techniques (involving high-harmonic generation with amplified femtosecond laser pulses) can be used to produce...

Word Count : 3839

Caterina Vozzi

Last Update:

spectroscopy that are in the soft X-ray range. She uses table-top high harmonic generation. Measurements with these pulses give temporal and spatial information...

Word Count : 621

Ponderomotive force

Last Update:

action of a time-varying field has applications in areas like: High harmonic generation Plasma acceleration of particles Plasma propulsion engine especially...

Word Count : 1711

Edge states

Last Update:

Bibcode:2023AdPho...5c6005X. doi:10.1117/1.AP.5.3.036005. S2CID 259042052. "High harmonic generation governed by edge states in triangular quantum dots". Physical Review...

Word Count : 492

American Crystallographic Association

Last Update:

systems, enabled by the emerging new instruments (e.g. XFELs, high harmonic generation, ultra-short electron sources, etc.) and new experimental and theoretical...

Word Count : 843

Harmonic

Last Update:

1st harmonic; the other harmonics are known as higher harmonics. As all harmonics are periodic at the fundamental frequency, the sum of harmonics is also...

Word Count : 2206

Optical frequency multiplier

Last Update:

second-harmonic generation (SHG, also called frequency doubling), or sum-frequency generation which sums two non-similar frequencies. Direct third-harmonic generation...

Word Count : 296

Double ionization

Last Update:

ionization, which is also closely related to the three step model of high harmonic generation. Dynamics of double ionization within the three-step model strongly...

Word Count : 1846

PDF Search Engine © AllGlobal.net