Frequency-to-time optical arbitrary waveform generator
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
We introduce a novel optical arbitrary waveform generator that can create transform-limited ps-scale features over long (>300 ps) records. This has possible applications for controlling and/or mitigating laser–plasma interactions, laser machining, and studies of molecular dynamics. The technique works by patterning the spectrum of a short pulse and optically transforming this spectral pattern to the time domain via a χ(2)-based frequency-to-time converter. We derive the theory of operation and present experimental results showing 4 ps resolution and 330 ps record length.
- Research Organization:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Organization:
- USDOE National Nuclear Security Administration (NNSA)
- Grant/Contract Number:
- AC52-07NA27344
- OSTI ID:
- 1530683
- Alternate ID(s):
- OSTI ID: 1523302
- Report Number(s):
- LLNL-JRNL-771042; LLNL-JRNL-763533; OPLEDP; 962109
- Journal Information:
- Optics Letters, Vol. 44, Issue 11; ISSN 0146-9592
- Publisher:
- Optical Society of America (OSA)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 10 works
Citation information provided by
Web of Science
Web of Science
Programmable pulse synthesizer for the generation of Joule-level picosecond laser pulses of arbitrary shape
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