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Proceedings Paper

Picosecond supercontinuum laser with consistent emission parameters over variable repetition rates from 1 to 40 MHz
Author(s): Thomas Schönau; Torsten Siebert; Romano Härtel; Dietmar Klemme; Kristian Lauritsen; Rainer Erdmann
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Paper Abstract

An freely triggerable picosecond visible supercontinuum laser source is presented that allows for a uniform spectral profile and equivalent pulse characteristics over variable repetition rates from 1 to 40MHz. The system features PM Yb3+-doped fiber amplification of a picosecond gain-switched seed diode at 1062 nm. The pump power in the multi-stage amplifier is actively adjusted by a microcontroller for a consistent peak power of the amplified signal in the full range of repetition rates. The length of the PCF is scaled to deliver a homogeneous spectrum and minimized distortion of the temporal pulse shape.

Paper Details

Date Published: 26 February 2013
PDF: 6 pages
Proc. SPIE 8601, Fiber Lasers X: Technology, Systems, and Applications, 86012L (26 February 2013); doi: 10.1117/12.2003859
Show Author Affiliations
Thomas Schönau, PicoQuant GmbH (Germany)
Torsten Siebert, PicoQuant GmbH (Germany)
Romano Härtel, PicoQuant GmbH (Germany)
Dietmar Klemme, PicoQuant GmbH (Germany)
Kristian Lauritsen, PicoQuant GmbH (Germany)
Rainer Erdmann, PicoQuant GmbH (Germany)


Published in SPIE Proceedings Vol. 8601:
Fiber Lasers X: Technology, Systems, and Applications
Sami T. Hendow, Editor(s)

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