Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Brian J. Comaskey"'
Publikováno v:
Journal of Applied Physics. 90:4328-4337
Advances in optical parametric devices, in particular those requiring high conversion efficiency, rely on pump laser and gain medium properties. We describe and theoretically model the source of dephasing due to angular deviation from ideal phase mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78267963b3a3a95f604ea7b7a5dc05e2
https://doi.org/10.1063/1.1407312
https://doi.org/10.1063/1.1407312
Publikováno v:
IEEE Journal of Quantum Electronics. 31:1261-1264
The parameter /spl xi/ (xi) is proposed as an alternative to the traditional solid-state laser media heating parameter, /spl chi/ (chi). /spl xi/ is the ratio of heat produced to energy absorbed, and /spl chi/ is the ratio of heat produced to the max
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f62ed796a2db2c63df629dec6910191
https://doi.org/10.1109/3.391089
https://doi.org/10.1109/3.391089
Publikováno v:
IEEE Journal of Quantum Electronics. 31:164-168
By using three 6-disk amplifiers of 10 cm clear aperture from the Nova laser as the active element in an unstable resonator of magnification M=3, we achieved a single shot output of 1.4 kJ in a beam which contains 90% of its energy within twice the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e2bcd90ca567d5479e8c125a701c292
https://doi.org/10.1109/3.341720
https://doi.org/10.1109/3.341720
Publikováno v:
Applied optics. 33(27)
A diode-pumped single Nd:YOS rod laser is operated at 110 Hz with 830-mJ free-lase pulses and 380-mJ, 13-ns (FWHM) Q-switched pulses. External doubling with an 8-mm-long KTP crystal results in 24 W at 0.537 μm after thermalization.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::681a4c851a664a4518e2a00bd3b0761e
https://pubmed.ncbi.nlm.nih.gov/20941173
https://pubmed.ncbi.nlm.nih.gov/20941173
Autor:
D. Mundinger, William J. Benett, Brian J. Comaskey, Raymond J. Beach, Mark A. Emanuel, Barry L. Freitas, Richard W. Solarz
Publikováno v:
IEEE Journal of Quantum Electronics. 28:966-976
Detailed performance results for an efficient and low thermal impedance laser diode array heatsink are presented. High duty factor or CW operation of fully filled laser diode arrays is made possible at high average power. Low thermal impedance is ach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55184ca7a2c51d256b771612b7a11587
https://doi.org/10.1109/3.135215
https://doi.org/10.1109/3.135215
Autor:
Richard W. Solarz, William J. Benett, D. Mundinger, Brian J. Comaskey, D. VanLue, Barry L. Freitas, Charles S. Petty, Georg F. Albrecht, Raymond J. Beach
Publikováno v:
IEEE Journal of Quantum Electronics. 28:992-996
The authors have developed and tested stackable microchannel cooled laser bar diode pump packages suitable for direct pumping of slab lasers at high duty factor. A stack of 41 diode packages gives a pump array of 13.5 cm/sup 2/ and produces a peak po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12920d3ae2d0745eeda587643e2b626d
https://doi.org/10.1109/3.135218
https://doi.org/10.1109/3.135218
Publikováno v:
Optics letters. 18(23)
Flash-lamp-pumped laser operation of Nd3+:Y2SiO5 by use of the Nd3+ 4F3/2−4F11/2 transition at 1.074 μm is obtained and compared with that from an identically pumped standard-doped Nd3+:YAG rod. Higher free-laser performance in Nd3+:Y2SiO5 is attr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d11d978c8b46da0424527213123bab63
https://pubmed.ncbi.nlm.nih.gov/19829481
https://pubmed.ncbi.nlm.nih.gov/19829481
Autor:
Scott C. Mitchell, Raymond J. Beach, C. O. Brandle, Georg F. Albrecht, William F. Krupke, Brian J. Comaskey, George Wayne Berkstresser, Richard W. Solarz
Publikováno v:
Optics letters. 15(18)
A ground-state-depleted laser is demonstrated in the form of a Q-switched oscillator operating at 912 nm. By using Nd(3+) as the active ion and Y(2)SiO(5) as the host material, the laser transition is from the lowest-lying Stark level of the Nd(3+4)F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::375441b298f57176d3d153b136537323
https://pubmed.ncbi.nlm.nih.gov/19770985
https://pubmed.ncbi.nlm.nih.gov/19770985
Autor:
Scott C. Mitchell, Stephan P. Velsko, Georg F. Albrecht, Christopher A. Ebbers, Brian J. Comaskey
Publikováno v:
Advanced Solid State Lasers.
We describe an electro-optically Q-switched, diode-pumped Nd:YAG slab laser oscillator operating at an average power of greater than 250 watts. More than 100 watts of frequency doubled light has been demonstrated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21c625d7945e18e8a1fa7bfdb354ee0d
https://doi.org/10.1364/assl.1994.qs1
https://doi.org/10.1364/assl.1994.qs1
Publikováno v:
SAE Technical Paper Series.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a5a28e8b67b3afd9f18b6d75cbeb647
https://doi.org/10.4271/2002-01-2553
https://doi.org/10.4271/2002-01-2553