Rapid-scan acousto-optical delay line with 34 kHz scan rate and 15 as precision

Schubert, O. and Eisele, M. and Crozatier, V. and Forget, N. and Kaplan, D. and Huber, R. (2013) Rapid-scan acousto-optical delay line with 34 kHz scan rate and 15 as precision. OPTICS LETTERS, 38 (15). pp. 2907-2910. ISSN 0146-9592,

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Abstract

An optical fast scan delay exploiting the near-collinear interaction between a train of ultrashort optical pulses and an acoustic wave propagating in a birefringent crystal is introduced. In combination with a femtosecond Er: fiber laser, the scheme is shown to delay few femtosecond pulses by up to 6 ps with a precision of 15 as. A resolution of 5 fs is obtained for a single sweep at a repetition rate of 34 kHz. This value can be improved to 39 as for multiple scans at a total rate of 0.3 kHz. (C) 2013 Optical Society of America

Item Type: Article
Uncontrolled Keywords: OPTICAL COHERENCE TOMOGRAPHY; TIME-DOMAIN SPECTROSCOPY; RESOLUTION; PULSES; LASER;
Subjects: 500 Science > 530 Physics
Divisions: Physics > Institute of Experimental and Applied Physics > Chair Professor Huber > Group Rupert Huber
Depositing User: Dr. Gernot Deinzer
Date Deposited: 06 Apr 2020 06:36
Last Modified: 06 Apr 2020 06:36
URI: https://pred.uni-regensburg.de/id/eprint/16307

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