Title:
Ultra-broadband phase-matching ultrashort-laser-pulse measurement techniques

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dc.contributor.advisor Trebino, Rick
dc.contributor.author Lee, Dongjoo en_US
dc.contributor.committeeMember Adibi, Ali
dc.contributor.committeeMember Buck, John
dc.contributor.committeeMember First, Phillip
dc.contributor.committeeMember Raman, Chandra
dc.contributor.department Physics en_US
dc.date.accessioned 2007-08-16T17:51:50Z
dc.date.available 2007-08-16T17:51:50Z
dc.date.issued 2007-07-03 en_US
dc.description.abstract In the past several decades the technology for the creation and use of ultrashort pulses has progressed tremendously. Now, it is possible to generate laser pulses as short as a few femtoseconds in duration, and such pulses have been used for a wide range of applications. In addition, the means of measuring these pulses has progressed so rapidly. However, despite recent great advances in ultrashort-pulse measurement techniques, much remains to be done. In particular, pulse-measurement devices have relatively small wavelength-tuning ranges, and the phase-match is problematic for the pulses with a wide bandwidth such as supercontinuum. In this thesis, I will demonstrate a new pulse measurement technique which can phase-match ultra-broad bandwidth of super-continuum using transient grating frequency-resolved-optical-gating (TG FROG). Also, I will demonstrate a simplified device which can measure the UV ultra-short pulse using transient grating process, one of the third-order nonlinearity and can cover from UV to IR with the same arrangement. en_US
dc.description.degree Ph.D. en_US
dc.identifier.uri http://hdl.handle.net/1853/16219
dc.publisher Georgia Institute of Technology en_US
dc.subject Pulse measurement en_US
dc.subject Ultrafast en_US
dc.subject Transient grating en_US
dc.title Ultra-broadband phase-matching ultrashort-laser-pulse measurement techniques en_US
dc.type Text
dc.type.genre Dissertation
dspace.entity.type Publication
local.contributor.advisor Trebino, Rick
local.contributor.corporatename College of Sciences
local.contributor.corporatename School of Physics
relation.isAdvisorOfPublication 40e4f324-6c45-4fe1-ac68-68c3ea37970f
relation.isOrgUnitOfPublication 85042be6-2d68-4e07-b384-e1f908fae48a
relation.isOrgUnitOfPublication 2ba39017-11f1-40f4-9bc5-66f17b8f1539
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