Chirp sensitive single shot autocorrelation technique for femtosecond pulses

Z. Bor, G. Szabo, Alexander Muller

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The authors report what they believe is the first single-shot intensity autocorrelation technique that is phase sensitive. The experimental arrangement is described. A horizontal distribution of second harmonics is obtained that constitutes a special kind of phase-sensitive autocorrelation (PSA) function. The temporal delay of the autocorrelation function is proportional to the horizontal spatial coordinate. The depth of modulation is determined by the amount of chirp in the pulse. Assuming Gaussian pulse shape and type I phase matching and allowing for linear chirp, the expected signals have been calculated. The apparatus has been tested using a wide range of time durations (3 ps to 300 fs) and wavelengths (610-497 nm) as well as different materials. A preliminary autocorrelation trace is shown with its theoretical fit and envelope.

Original languageEnglish
Title of host publicationCONFERENCE ON LASERS AND ELECTRO-0PTICS
Editors Anon
PublisherPubl by IEEE
Pages224-226
Number of pages3
ISBN (Print)1557520860
Publication statusPublished - 1989
EventSummaries of Papers Presented at the Conference on Lasers and Electro-Optics - Baltimore, MD, USA
Duration: Apr 24 1989Apr 28 1989

Other

OtherSummaries of Papers Presented at the Conference on Lasers and Electro-Optics
CityBaltimore, MD, USA
Period4/24/894/28/89

Fingerprint

Ultrashort pulses
Autocorrelation
Phase matching
Modulation
Wavelength

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Bor, Z., Szabo, G., & Muller, A. (1989). Chirp sensitive single shot autocorrelation technique for femtosecond pulses. In Anon (Ed.), CONFERENCE ON LASERS AND ELECTRO-0PTICS (pp. 224-226). Publ by IEEE.

Chirp sensitive single shot autocorrelation technique for femtosecond pulses. / Bor, Z.; Szabo, G.; Muller, Alexander.

CONFERENCE ON LASERS AND ELECTRO-0PTICS. ed. / Anon. Publ by IEEE, 1989. p. 224-226.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bor, Z, Szabo, G & Muller, A 1989, Chirp sensitive single shot autocorrelation technique for femtosecond pulses. in Anon (ed.), CONFERENCE ON LASERS AND ELECTRO-0PTICS. Publ by IEEE, pp. 224-226, Summaries of Papers Presented at the Conference on Lasers and Electro-Optics, Baltimore, MD, USA, 4/24/89.
Bor Z, Szabo G, Muller A. Chirp sensitive single shot autocorrelation technique for femtosecond pulses. In Anon, editor, CONFERENCE ON LASERS AND ELECTRO-0PTICS. Publ by IEEE. 1989. p. 224-226
Bor, Z. ; Szabo, G. ; Muller, Alexander. / Chirp sensitive single shot autocorrelation technique for femtosecond pulses. CONFERENCE ON LASERS AND ELECTRO-0PTICS. editor / Anon. Publ by IEEE, 1989. pp. 224-226
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