Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Eldridge Briscoe"'
Autor:
David M. Filgas, Drew A. Copeland, Suraj Joottu Thiagarajan, John Vetrovec, Roger R. Thibault, Eldridge Briscoe
Publikováno v:
High Power Lasers for Fusion Research V.
We have previously shown that the ceramic Yb:YAG-based edge-pumped disk laser amplifier offers significant advantages over traditional face-pumped disk amplifiers. Such amplifiers may be used in laser drivers for inertial confinement fusion, laser ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bc6bc38f2de8e649bdc0b88bb390dd2
https://doi.org/10.1117/12.2511051
https://doi.org/10.1117/12.2511051
Publikováno v:
Solid State Lasers XXVIII: Technology and Devices.
Wide-band tunable 2 µm lasers are sought for remote sensing, eye–safe lasers, laser processing of transparent plastics, medical therapy, ultra¬fast lasers (UFL), accelera¬tion of nuclear particles, and generation of visible output via harmonic c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ab4903c1642d351723ef4e3978b5b45
https://doi.org/10.1117/12.2511059
https://doi.org/10.1117/12.2511059
Autor:
John Vetrovec, Eldridge Briscoe, Drew A. Copeland, Carey A. Smith, Amardeep S. Litt, David M. Filgas, Ernestina Schirmer
Publikováno v:
Solid State Lasers XXVII: Technology and Devices.
We report on initial lasing of Tm:Lu2O3 ceramic laser with tunable output in the vicinity of 2 μm. Tm:Lu2O3 ceramic gain materials offer a much lower saturation fluence than the traditionally used Tm:YLF and Tm:YAG materials. The gain element is pum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45beb03a397eab57159a72b39f2c277f
https://doi.org/10.1117/12.2291380
https://doi.org/10.1117/12.2291380
Publikováno v:
Solid State Lasers XXVII: Technology and Devices.
We report on testing of an edge-pumped ceramic Yb:YAG disk laser having a tailored spatial gain profile for preferential amplification of the TEM00 mode. The disk has a composite construction with a Yb-doped large-aperture central portion cosintered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdd0ec39193bc2f4d81152a2c1a741cb
https://doi.org/10.1117/12.2291387
https://doi.org/10.1117/12.2291387
Autor:
Drew A. Copeland, John Vetrovec, Suraj Joottu Thiagarajan, Eldridge Briscoe, Amardeep S. Litt
Publikováno v:
SPIE Proceedings.
We report on testing of an edge-pumped ceramic Yb:YAG disk laser for pulse amplification under intense pumping. The disk has a composite construction with Yb-doped central portion cosintered with an undoped perimetral edge. Light from multi-kW pulsed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a84848017a876c620cb68fbb528ce241
https://doi.org/10.1117/12.2253547
https://doi.org/10.1117/12.2253547
Publikováno v:
Laser Technology for Defense and Security XII.
We report on the investigation of a novel ceramic Tm:Lu2O3 amplifier lasing at around 2-μm and offering efficient generation of high-energy pulses with high-peak power at high repletion rate, high efficiency, and with near-diffraction-limited beam q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43b9ebd2a837a0d61b3ff676dba71cf7
https://doi.org/10.1117/12.2224411
https://doi.org/10.1117/12.2224411
Autor:
Charles Manka, P. G. Girardi, Steven P. Slinker, A. P. Baronavski, P. W. Grounds, Richard F. Hubbard, Eldridge Briscoe, Antonio Ting, Daniel Gordon, H. D. Ladouceur
Publikováno v:
Physics of Plasmas. 10:4530-4538
The time evolution of electrical discharges induced and guided between the cathode of a Van de Graf generator and a ground sphere was studied using a 100 fs Ti:Sapphire laser. Nonlinear focusing and ionization effects produce optical and plasma filam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d68c903bccd61e7f08fcc5844fbfad00
https://doi.org/10.1063/1.1618776
https://doi.org/10.1063/1.1618776
Autor:
Phillip Sprangle, Bahman Hafizi, Richard F. Hubbard, Christopher I. Moore, Antonio Ting, T. G. Jones, Eldridge Briscoe
Publikováno v:
Physics of Plasmas. 8:2481-2487
Electrons ionized from tightly bound atomic states by a high-intensity laser pulse can gain energies from one to millions of electron volts dependent on the intensity of the pulse. We have currently been investigating hundreds of kilovolt to megavolt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3829eb69d8d6a373e7494a98fd9236ea
https://doi.org/10.1063/1.1347033
https://doi.org/10.1063/1.1347033
Autor:
Antonio Ting, Daniel Gordon, Phillip Sprangle, Eldridge Briscoe, J. R. Peñano, Richard F. Hubbard, Ilya Alexeev
Publikováno v:
Applied Physics Letters. 84:4080-4082
We have performed laboratory experiments to study long distance propagation of large bandwidth ultrashort laser pulses in air. Initial pulse length, frequency chirping, and laser pulse energy were varied where the maximum propagation distance was up
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a57e5227398485762670f47e404a1a26
https://doi.org/10.1063/1.1753051
https://doi.org/10.1063/1.1753051
Publikováno v:
Optics letters. 30(12)
We perform laboratory experiments to study ultraviolet radiation generated by intense self-formed laser filaments produced by propagating high-power femtosecond laser pulses in air. The laser used in the experiment is a 0.5 TW Ti:sapphire system with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dac49e4e6d018133ec4013a2281135ae
https://pubmed.ncbi.nlm.nih.gov/16007788
https://pubmed.ncbi.nlm.nih.gov/16007788