• 1654 Citations
  • 17 h-Index
1990 …2019
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Research Output 1990 2019

  • 1654 Citations
  • 17 h-Index
  • 35 Article
  • 34 Conference contribution
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Article
2019
1 Citation (Scopus)

Demonstration of a tilted-pulse-front pumped plane-parallel slab terahertz source

Nugraha, P. S., Krizsán, G., Lombosi, C., Pálfalvi, L., Tóth, G., Almási, G., Fülöp, J. & Hebling, J., febr. 15 2019, In : Optics Letters. 44, 4, p. 1023-1026 4 p.

Research output: Article

slabs
pulses
field strength
sapphire
pumping

Numerical investigation of imaging-free terahertz generation setup using segmented tilted-pulse-front excitation

Tóth, G., Pálfalvi, L., Fülöp, J., Krizsán, G., Matlis, N. H., Almási, G. & Hebling, J., jan. 1 2019, In : Optics Express. 27, 5, p. 7762-7776 15 p.

Research output: Article

pulses
excitation
crystals
wedges
gratings
2018

Carrier-envelope-phase controlled attosecond pulse generation by undulator radiation

Tibai, Z., Tóth, G., Nagyváradi, A., Gyöngy, A., Fülöp, J., Hebling, J. & Almási, G., dec. 10 2018, In : Frontiers in Physics. 6, DEC, 140.

Research output: Article

Wigglers
Envelope
Lasers
envelopes
Radiation

Laser-plasma accelerator-based single-cycle attosecond undulator source

Tibai, Z., Tóth, G., Nagyváradi, A., Sharma, A., Mechler, M. I., Fülöp, J., Almási, G. & Hebling, J., jún. 1 2018, In : Applied Physics B: Lasers and Optics. 124, 6, 113.

Research output: Article

plasma accelerators
laser plasmas
free electron lasers
cycles
pulses
4 Citations (Scopus)

Relativistic electron acceleration by focused THz pulses

Tibai, Z., Unferdorben, M., Turnár, S., Sharma, A., Fülöp, J. A., Almási, G. & Hebling, J., jún. 5 2018, In : Journal of Physics B: Atomic, Molecular and Optical Physics. 51, 13, 134004.

Research output: Article

electron acceleration
pulses
electrons
envelopes
cycles
2017
15 Citations (Scopus)
pulses
excitation
pumps
crystals
energy
2016
3 Citations (Scopus)
Wigglers
Radiators
radiators
pulses
Electric fields
2015
7 Citations (Scopus)

Circularly polarized carrier-envelope-phase stable attosecond pulse generation based on coherent undulator radiation

Tóth, G., Tibai, Z., Nagy-Csiha, Z., Márton, Z., Almási, G. & Hebling, J., szept. 15 2015, In : Optics Letters. 40, 18, p. 4317-4320 4 p.

Research output: Article

coherent radiation
envelopes
pulses
particle accelerators
radiators
2014
16 Citations (Scopus)
Pumps
gratings
Diffraction efficiency
pulses
Ultrashort pulses
20 Citations (Scopus)
proposals
envelopes
cycles
pulses
electrons
2012
18 Citations (Scopus)
rectification
gratings
pulses
refractivity
liquids
159 Citations (Scopus)

Generation of sub-mJ terahertz pulses by optical rectification

Fülöp, J., Pálfalvi, L., Klingebiel, S., Almási, G., Krausz, F., Karsch, S. & Hebling, J., febr. 15 2012, In : Optics Letters. 37, 4, p. 557-559 3 p.

Research output: Article

rectification
pulses
pumps
energy conversion efficiency
lithium niobates
2011
4 Citations (Scopus)
rectification
energy sources
optics
17 Citations (Scopus)
Self phase modulation
Beam quality
Cutoff frequency
Harmonic generation
pulses
2010
183 Citations (Scopus)
rectification
energy sources
pulses
pumping
divergence
2009
36 Citations (Scopus)

A general Z-scan theory

Pálfalvi, L., Tóth, B. C., Almási, G., Fülöp, J. & Hebling, J., nov. 2009, In : Applied Physics B: Lasers and Optics. 97, 3, p. 679-685 7 p.

Research output: Article

nonlinearity
approximation
wave equations
refraction
profiles
2008
77 Citations (Scopus)
rectification
cycles
pulses
pumps
energy
4 Citations (Scopus)

Utilising jitter noise in the precise synchronisation of laser pulses

Mingesz, R., Gingl, Z., Almási, G., Csengeri, A. & Makra, P., márc. 2008, In : Fluctuation and Noise Letters. 8, 1

Research output: Article

Jitter
synchronism
Synchronization
Laser
vibration
2007
30 Citations (Scopus)

Toward generation of μj range sub-ps THz pulses by optical rectification

Bartal, B., Kozma, I. Z., Stepanov, A. G., Almási, G., Kuhl, J., Riedle, E. & Hebling, J., febr. 2007, In : Applied Physics B: Lasers and Optics. 86, 3, p. 419-423 5 p.

Research output: Article

rectification
pulses
pumps
energy
pulse duration
2005
130 Citations (Scopus)

Scaling up the energy of THz pulses created by optical rectification

Stepanov, A. G., Kuhl, J., Kozma, I. Z., Riedle, E., Almási, G. & Hebling, J., júl. 25 2005, In : Optics Express. 13, 15, p. 5762-5768 7 p.

Research output: Article

rectification
scaling
pumps
pulses
energy
2004
Stimulated emission
Electrooptical effects
Phonons
stimulated emission
polaritons
46 Citations (Scopus)
refraction
charge coupled devices
transmittance
recording
thresholds
178 Citations (Scopus)
rectification
pulses
lasers
energy conversion efficiency
phase matching
2003
Ultrashort pulses
Tuning
Pumps
Radiation
radiation
11 Citations (Scopus)
pulses
optical paths
ray tracing
aberration
propagation
31 Citations (Scopus)
Refraction
Thermal effects
temperature effects
refraction
Refractive index
2002
27 Citations (Scopus)
refractivity
lasers
luminous intensity
charge coupled devices
recording
507 Citations (Scopus)

Velocity matching by pulse front tilting for large-area THz-pulse generation

Hebling, J., Almási, G., Kozma, I. Z. & Kühl, J., 2002, In : Optics Express. 10, 21, p. 1161-1166 6 p.

Research output: Article

pulses
rectification
radiation
electro-optics
tuning
1997
1 Citation (Scopus)

Optimization of the output beam homogeneity of short-pulse KrF amplifiers

Feuerhake, M., Simon, P., Almási, G., Nagy, T. & Szatmári, S., jún. 20 1997, In : Applied Optics. 36, 18, p. 4094-4098 5 p.

Research output: Article

Pulse amplifiers
homogeneity
Amplification
Laser windows
amplifiers
1996
32 Citations (Scopus)

Production of intensities of ∼1019 W/cm2 by a table-top KrF laser

Szatmári, S., Almási, G., Feuerhake, M. & Simon, P., 1996, In : Applied Physics B: Lasers and Optics. 63, 5, p. 463-466 4 p.

Research output: Article

excimers
dye lasers
excimer lasers
homogeneity
lasers
1995
3 Citations (Scopus)

Dynamic optical distortion in a KrF discharge amplifier

Ross, I. N., Almási, G. & Szatmári, S., nov. 1995, In : Optical and Quantum Electronics. 27, 11, p. 1053-1059 7 p.

Research output: Article

Helium
Wavefronts
Aberrations
Interferometers
aberration
5 Citations (Scopus)
amplifiers
optimization
modules
expansion
energy
1992
50 Citations (Scopus)

Optimized operation of short-pulse KrF amplifiers by off-axis amplification

Almási, G., Szatmári, S. & Simon, P., márc. 15 1992, In : Optics Communications. 88, 2-3, p. 231-239 9 p.

Research output: Article

Pulse amplifiers
Amplification
amplifiers
pulses
modules
1991
35 Citations (Scopus)
Pulse amplifiers
Amplification
Dyes
amplifiers
Geometry
1990

Nonlinear raman spectroscopy of liquids

Ujj, L., Sánta, I., Almási, G., Kozma, L. & Bunkin, A. F., szept. 1990, In : Acta Physica Hungarica. 68, 1-2, p. 71-79 9 p.

Research output: Article

Raman spectroscopy
liquids
benzene
depolarization
scattering cross sections