Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Yelena Isyanova"'
Publikováno v:
SPIE Proceedings.
We report on the development of an all-fiber, 68-kW-peak-power, 16-ps-pulse-width, narrow-bandwidth, linearly polarized, 1064-nm fiber laser suitable for high-power, picosecond-pulse-width, green-light generation. Our 1064-nm fiber laser delivered an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75e2a18f28ff438ea003bc56467d83ff
https://doi.org/10.1117/12.2212649
https://doi.org/10.1117/12.2212649
Publikováno v:
Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XV.
We report here on the performance of a narrow-line, mid-IR source based on a PPLN-crystal optical parametric generator (OPG). The crystal was pumped by a pulsed, 20-MHz-rate, 1064-nm Yb:fiber-based source operating with 20- psec pulses. The OPG produ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ff0ba0f357c9b21a1835f3c25f39672
https://doi.org/10.1117/12.2211902
https://doi.org/10.1117/12.2211902
Autor:
K.F. Wall, Alex Dergachev, Peter F. Moulton, B. Pati, E.V. Slobodtchikov, J.H. Flint, Yelena Isyanova
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 13:647-660
The multipass slab (MPS) solid-state laser design is a diode-laser, side-pumped configuration that combines high efficiency with high beam quality. Because of a relatively low volumetric thermal loading, the MPS configuration can be used with a wide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::462d223e60780e013cc7e5b86c2941a9
https://doi.org/10.1109/jstqe.2007.897177
https://doi.org/10.1109/jstqe.2007.897177
Publikováno v:
SPIE Proceedings.
Materials grown by vapor phase techniques such as chemical vapor deposition or hydride vapor phase epitaxy (HVPE) often exhibit very low losses which are difficult to quantify by simple transmission measurements. The measurement of extremely low abso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a10e20cf31bb75f6d67989d1c9bc477
https://doi.org/10.1117/12.2081225
https://doi.org/10.1117/12.2081225
Publikováno v:
Advanced Solid-State Photonics.
This paper reports on the design and performance of a KTA OPO pumped and wavelength tuned at a 1 kHz repetition rate. The wavelength-tuning scheme for the KTA OPO is based on rapidly changing the angular position of the pump laser beam by a fast acou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19d0f19e6e4a72ab996189baa8bc9a25
https://doi.org/10.1364/assp.2005.mb22
https://doi.org/10.1364/assp.2005.mb22
Autor:
Cynthia R. Swim, John H. Flint, Jay A. Fox, Peter F. Moulton, Evgueni Slobodtchikov, Yelena Isyanova
Publikováno v:
SPIE Proceedings.
A compact long-wavelength infrared (LWIR) source, based on the combination of a high-pulse-rate, 1-μm-wavelength solid-state laser with rapid and broadly tunable tandem optical parametric oscillators (OPOs) was demonstrated. Nanosecond pulses with u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91d5299426508e48b39c879548f31acb
https://doi.org/10.1117/12.517885
https://doi.org/10.1117/12.517885
Publikováno v:
Advanced Solid-State Photonics.
This paper reports on the design and performance of a satellite-ranging transmitter consisting of a Cr:YAG passively Q-switched Nd:YAG microlaser and an air-cooled Nd:YVO4 power amplifier, generating 235-µJ, 270-ps pulses at a 2-kHz rate.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa39e96d63f2c7661793678f714c57c0
https://doi.org/10.1364/assp.2004.mb14
https://doi.org/10.1364/assp.2004.mb14
Publikováno v:
SPIE Proceedings.
We report on several developments in solid state lasers and nonlinear optics specifically for applications in remote sensing. In the area of UV sources for ozone monitoring, we have developed an efficient, third-harmonic, tunable Ti:sapphire-laser-ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8bb6163e2774ac59d366ce36ee5a53b
https://doi.org/10.1117/12.466664
https://doi.org/10.1117/12.466664
Publikováno v:
Advanced Solid-State Photonics.
We report a diode side-pumped, single-stage, multi-pass Yb:S-FAP amplifier designed to achieve high pump brightness, uniform absorption, and high amplification. We demonstrate highly efficient operation of the amplifier with an input signal from a Nd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4271988f72bd29a6cfbc82f0dc0059ba
https://doi.org/10.1364/assp.2003.197
https://doi.org/10.1364/assp.2003.197
Publikováno v:
Advanced Solid-State Lasers.
A quasi-cw, deep ultraviolet source has been developed, producing >200 mW of 205-nm radiation. The source consists of a mode-locked 16-W 1047-nm master-oscillator/power- amplifier, a synchronously-pumped optical parametric oscillator, and three non-l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40c7f0ed22cf57ff101281a94e8982af
https://doi.org/10.1364/assl.2002.wc1
https://doi.org/10.1364/assl.2002.wc1