Carrier-envelope-phase stabilized terawatt class laser at 1 kHz with a wavelength tunable option
- Kapteyn-Murnane Laboratories, Boulder, CO (United States); Crunch Technologies, Boulder, CO (United States)
- Kapteyn-Murnane Laboratories, Boulder, CO (United States)
- Kansas State University, Manhattan, KS (United States)
- Kansas State University, Manhattan, KS (United States); Ludwig Maximilian Univ., Munich (Germany)
- Univ. of Kansas, Lawrence, KS (United States)
- Augustana College, Sioux Fall, SD (United States)
- Louisiana State Univ., Baton Rouge LA (United States)
We demonstrate a chirped-pulse-amplified Ti:Sapphire laser system operating at 1 kHz, with 20 mJ pulse energy, 26 femtosecond pulse duration (0.77 terawatt), and excellent long term carrier-envelope-phase (CEP) stability. A new vibrational damping technique is implemented to significantly reduce vibrational noise on both the laser stretcher and compressor, thus enabling a single-shot CEP noise value of 250 mrad RMS over 1 hour and 300 mrad RMS over 9 hours. This is, to the best of our knowledge, the best long term CEP noise ever reported for any terawatt class laser. This laser is also used to pump a white-light-seeded optical parametric amplifier, producing 6 mJ of total energy in the signal and idler with 18 mJ of pumping energy. Due to preservation of the CEP in the white-light generated signal and passive CEP stability in the idler, this laser system promises synthesized laser pulses spanning multi-octaves of bandwidth at an unprecedented energy scale.
- Research Organization:
- Kansas State Univ., Manhattan, KS (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Grant/Contract Number:
- FG02-86ER13491
- OSTI ID:
- 1188316
- Journal Information:
- Optics Express, Vol. 23, Issue 4; ISSN 1094-4087
- Publisher:
- Optical Society of America (OSA)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Web of Science
An intense, few-cycle source in the long-wave infrared
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journal | April 2019 |
High harmonic generation spectroscopy via orbital angular momentum
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journal | August 2019 |
Simultaneous few-cycle pulse generation of the depleted pump and signal from an optical parametric amplifier
|
journal | January 2018 |
CEP-stabilized, sub-18 fs, 10 kHz and TW-class 1 kHz dual output Ti:Sa laser with wavelength tunability option
|
journal | January 2019 |
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