D
Doug Hammond
Researcher at University of Texas at Austin
Publications - 9
Citations - 264
Doug Hammond is an academic researcher from University of Texas at Austin. The author has contributed to research in topics: Laser & Chirped pulse amplification. The author has an hindex of 4, co-authored 9 publications receiving 242 citations.
Papers
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Journal ArticleDOI
Demonstration of a 1.1 petawatt laser based on a hybrid optical parametric chirped pulse amplification/mixed Nd:glass amplifier
Erhard Gaul,Mikael Martinez,Joel Blakeney,A. Jochmann,Martin Ringuette,Doug Hammond,Ted Borger,Ramiro Escamilla,Skylar Douglas,W. Henderson,Gilliss Dyer,Alvin C. Erlandson,R.R. Cross,John A. Caird,Christopher A. Ebbers,Todd Ditmire +15 more
TL;DR: The design and performance of the Texas Petawatt Laser, which produces a 186 J 167 fs pulse based on the combination of optical parametric chirped pulse amplification (OPCPA) and mixed Nd:glass amplification, is presented.
Proceedings ArticleDOI
ELI-beamlines: progress in development of next generation short-pulse laser systems
Bedřich Rus,Pavel Bakule,Daniel B. Kramer,Jack A. Naylon,J. Thoma,Martin Fibrich,Jonathan T. Green,J. C. Lagron,Roman Antipenkov,Jan Bartoníček,František Batysta,R. Baše,Robert Boge,S. Buck,Josef Cupal,M. A. Drouin,Michal Ďurák,Bedřich Himmel,T. Havlíček,P. Homer,A. Honsa,Martin Horáček,P. Hribek,Jan Hubáček,Zbyněk Hubka,G. Kalinchenko,K. Kasl,Lukáš Indra,P. Korous,Michal Koselja,L. Koubíková,M. Laub,Tomáš Mazanec,Alexander R. Meadows,Jakub Novák,Davorin Peceli,Jiri Polan,D. Snopek,Václav Šobr,Pavel Trojek,Boguslaw Tykalewicz,Praveen Kumar Velpula,E. Verhagen,Štěpán Vyhlídka,J. Weiss,Constantin Haefner,Andy J. Bayramian,Shawn Betts,Alvin C. Erlandson,J. Jarboe,G. Johnson,J. Horner,D. Kim,E. Koh,Christopher D. Marshall,D. Mason,Emily Sistrunk,David A. Smith,T. Spinka,J. Stanley,Christopher J. Stolz,Tayyab I. Suratwala,S. Telford,Todd Ditmire,Erhard Gaul,Michael E Donovan,C. Frederickson,Gavin Friedman,Doug Hammond,Dave Hidinger,Gilles Chériaux,A. Jochmann,M. Kepler,C. Malato,Mikael Martinez,Thomas Metzger,M. Schultze,Paul Mason,Klaus Ertel,Andrew Lintern,Christopher J Edwards,Cristina Hernandez-Gomez,John R. Collier +82 more
TL;DR: The first part of the L1 laser, designed to provide 200 mJ <15 fs pulses at 1 kHz repetition rate, is up and running and the L2 is a development line employing a 10 J / 10 Hz cryogenic gas-cooled pump laser which has recently been equipped with an advanced cryogenic engine as mentioned in this paper.
Patent
System for automatically aligning a rifle scope to a rifle
TL;DR: In this paper, a controller coupled to the at least one optical sensor and configured to automatically determine an alignment of the rifle scope relative to the barrel in response to determining the angular position.
Proceedings ArticleDOI
The Texas Petawatt Laser
Mikael Martinez,Erhard Gaul,Todd Ditmire,Skyler Douglas,Dan Gorski,W. Henderson,Joel Blakeney,Doug Hammond,Michael Gerity,John A. Caird,Al Erlandson,Igor Iovanovic,Chris Ebbers,B. Molander +13 more
TL;DR: The Texas Petawatt Laser as discussed by the authors is a high energy (200 J), short pulse (150 fs) petawatt-class laser that is based on hybrid, broadband optical parametric chirped pulse amplification (OPCPA) and mixed silicate and phosphate Nd:glass amplification.
Proceedings ArticleDOI
Hybrid OPCPA/Glass 10 PW laser at 1 shot a minute
Erhard Gaul,Gilles Chériaux,Roman Antipenkov,František Batysta,T. Borger,Gavin Friedman,J.T. Greene,Doug Hammond,J. Heisler,Dave Hidinger,A. Jochmann,M. Kepler,April Kissinger,Daniel B. Kramer,J. C. Lagron,Alexander R. Meadows,Bedřich Rus,Pavel Trojek,Štěpán Vyhlídka,Todd Ditmire +19 more
TL;DR: The 10PW OPCPA/glass laser under construction for ELI-Beamlines will exhibit output pulses delivered every minute with an energy of 1.5kJ within 150fs duration as mentioned in this paper.