System and method for determining absolute carrier-envelope phase of ultrashort laser pulses
Abstract
A system for determining an absolute carrier-envelope phase (CEP) of ultrashort laser pulses includes a laser system for generating a laser beam including ultrashort optical pulses of a duration of less than 10 fs, an ultrabroadband quarter-wave plate configured to polarize the laser beam, and a gas jet emitting a continuous jet stream into the laser beam. The system includes focusing optics to adjust a focal spot of the laser beam to the gas jet, and a detector arrangement including a beam block and a microchannel plate (MCP) imaging detector, wherein the laser beam is directed to the detector arrangement. The method involves using angular streaking to determine the absolute CEP of both elliptically and linearly polarized light.
- Inventors:
- Issue Date:
- Research Org.:
- Wayne State Univ., Detroit, MI (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1986979
- Patent Number(s):
- 11539181
- Application Number:
- 17/072,237
- Assignee:
- Wayne State University (Detroit, MI)
- DOE Contract Number:
- SC0012628
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 10/16/2020
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Li, Wen, Lee, Suk Kyoung, Debrah, Duke, and Stewart, Gabriel. System and method for determining absolute carrier-envelope phase of ultrashort laser pulses. United States: N. p., 2022.
Web.
Li, Wen, Lee, Suk Kyoung, Debrah, Duke, & Stewart, Gabriel. System and method for determining absolute carrier-envelope phase of ultrashort laser pulses. United States.
Li, Wen, Lee, Suk Kyoung, Debrah, Duke, and Stewart, Gabriel. Tue .
"System and method for determining absolute carrier-envelope phase of ultrashort laser pulses". United States. https://www.osti.gov/servlets/purl/1986979.
@article{osti_1986979,
title = {System and method for determining absolute carrier-envelope phase of ultrashort laser pulses},
author = {Li, Wen and Lee, Suk Kyoung and Debrah, Duke and Stewart, Gabriel},
abstractNote = {A system for determining an absolute carrier-envelope phase (CEP) of ultrashort laser pulses includes a laser system for generating a laser beam including ultrashort optical pulses of a duration of less than 10 fs, an ultrabroadband quarter-wave plate configured to polarize the laser beam, and a gas jet emitting a continuous jet stream into the laser beam. The system includes focusing optics to adjust a focal spot of the laser beam to the gas jet, and a detector arrangement including a beam block and a microchannel plate (MCP) imaging detector, wherein the laser beam is directed to the detector arrangement. The method involves using angular streaking to determine the absolute CEP of both elliptically and linearly polarized light.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 27 00:00:00 EST 2022},
month = {Tue Dec 27 00:00:00 EST 2022}
}
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