Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Michael J. Runkel"'
Autor:
Charles D. Boley, Jay W. Dawson, Matthew J. Cook, Derrek Reggie Drachenberg, Victor V. Khitrov, Leily S. Kiani, Michael J. Messerly, Cody Mart, Paul H. Pax, Nick Schenkel, Charles Yu, Michael J. Runkel, Robert P. Crist
Publikováno v:
OFC
Building on previous work, we have designed a Nd doped fiber for E-band amplification. Modeling results indicate a fiber design that is applicable to telecom amplifiers.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82a65f5f7d75ada01e9d44c7f1c4da57
https://doi.org/10.1364/ofc.2020.w1c.1
https://doi.org/10.1364/ofc.2020.w1c.1
Autor:
N P Calta, Victor V. Khitrov, Mike Messerly, Paul H. Pax, Matthew J. Cook, Derrek R. Drachenberg, Nick Schenkel, Leily S. Kiani, Cody Mart, Graham S. Allen, D. VanBlarcom, Michael J. Runkel, P R Crist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bf536bebd79b5f3bbdd56b4ccebc983
https://doi.org/10.2172/1573155
https://doi.org/10.2172/1573155
Autor:
Mary L. Spaeth, Tayyab I. Suratwala, L. J. Atherton, P. A. Baisden, P. E. Miller, Michael J. Runkel, R. A. Hawley, Paul J. Wegner, Joseph A. Menapace, Teresa A. Land, Christopher J. Stolz, L. Wong
Publikováno v:
Fusion Science and Technology. 69:295-351
The National Ignition Facility (NIF) laser with its 192 independent laser beams is not only the world’s largest laser but also the largest optical system ever built. With its 192 independent laser ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd130b6776b5c7bd4bb7d6ff6766c04d
https://doi.org/10.13182/fst15-143
https://doi.org/10.13182/fst15-143
Autor:
June Yu, Richard P. Hackel, Joseph A. Menapace, Michael J. Runkel, John H. Campbell, Ruth A. Hawley-Fedder, Michael R. Borden, Pamela K. Whitman, Christopher J. Stolz, Michael D. Feit, Michael O. Riley
Publikováno v:
SPIE Proceedings.
The high-energy/high-power section of the NIF laser system contains 7360 meter-scale optics. Advanced optical materials and fabrication technologies needed to manufacture the NIF optics have been developed and put into production at key vendor sites.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12e7741e353f45528c01dca372e3c0db
https://doi.org/10.1117/12.538471
https://doi.org/10.1117/12.538471
Autor:
Michael S. McBurney, Joseph A. Menapace, Michael J. Runkel, Robert E. Cheek, Christopher J. Stolz
Publikováno v:
SPIE Proceedings.
The large-aperture (up to 40 cm × 80 cm) mirrors required for the National Ignition Facility have very stringent specifications. The specifications include requirements for transmitted and reflected wavefront over a wide spectral frequency, surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7b87c6308e5478fc324928fa594331a
https://doi.org/10.1117/12.538472
https://doi.org/10.1117/12.538472
Autor:
Mike C. Nostrand, Michael J. Runkel
Publikováno v:
Laser-Induced Damage in Optical Materials: 2002 and 7th International Workshop on Laser Beam and Optics Characterization.
Recent work has shown that the damage resistance of both ICF-class (1600 cm 2 ) DKDP tripler crystals and SiO 2 components (lenses, gratings and debris shields) benefits from laser raster scanning using pulsed lasers in the 350 nm range. For laser ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cde442f4c2664dcc479dc081db79df36
https://doi.org/10.1117/12.472050
https://doi.org/10.1117/12.472050
Autor:
Michael J. Runkel, Mike C. Nostrand, Justin R. Bruere, Walter D. Sell, David Milam, Douglas E. Hahn, Timothy L. Weiland
Publikováno v:
Laser-Induced Damage in Optical Materials: 2002 and 7th International Workshop on Laser Beam and Optics Characterization.
In this paper we present the results of bulk damage experiments done on Type-II DKDP triple harmonic generator crystals that were raster conditioned with 351 - 355 nm wavelengths and pulse durations of 4 and 23.2 ns. In the first phase of experiments
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5183243ffe51fa5a6282c4a68a5b0072
https://doi.org/10.1117/12.472051
https://doi.org/10.1117/12.472051
Autor:
Natalia Zaitseva, L. Liou, M. Yan, Z.U. Rek, J. J. De Yoreo, Stavros G. Demos, M. Stags, Leslie Carman, Michael J. Runkel
Publikováno v:
Technical Digest. Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference.
Summary form only given. Crystals of KDP and DKDP with dimensions of 41/spl times/41/spl times/1 cm/sup 3/ will be used as Pockels cell and harmonic conversion elements in the world's largest laser system, the National Ignition Facility (NIF). Determ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72dd063d33d0d0a706ced044d330b970
https://doi.org/10.1109/qels.1999.807625
https://doi.org/10.1109/qels.1999.807625
Publikováno v:
SPIE Proceedings.
In this paper we present the results of damage tests performed at 1064 and 355-nm at 8-10 ns on conventional and rapid growth DKDP tripler crystals. The crystals were laser conditioned prior to damage testing by raster scanning using either Nd:YAG (1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cf8d28d34cc966971a9fd740cfb0462
https://doi.org/10.1117/12.461713
https://doi.org/10.1117/12.461713
Autor:
Michael J. Runkel, Paul J. Wegner, Lloyd A. Hackel, Joseph A. Menapace, Michael J. Fluss, Lawrence W. Hrubesh, Pamela K. Whitman, Michael H. Key, Michael D. Feit, Bernie M. Penetrante, Thomas Gene Parham, Stavros G. Demos, Thomas A. Biesiada, Alan K. Burnham
Publikováno v:
SPIE Proceedings.
A program to identify and eliminate the causes of UV laser- induced damage and growth in fused silica and DKDP has developed methods to extend optics lifetimes for large- aperture, high-peak-power, UV lasers such as the National Ignition Facility (NI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b141f88d37ae83fbbae989077d8891f
https://doi.org/10.1117/12.461712
https://doi.org/10.1117/12.461712