Fiber chirped pulse amplifier at 2.08 μm emitting 383-fs pulses at 10 nJ and 7 MHz

Beitrag in einer Fachzeitschrift
(Originalarbeit)


Details zur Publikation

Autor(en): Hoogland H, Wittek S, Hänsel W, Stark S, Holzwarth R
Zeitschrift: Optics letters
Verlag: Optical Society of American (OSA)
Jahr der Veröffentlichung: 2014
Band: 39
Heftnummer: 23
Seitenbereich: 6735-6738
ISSN: 1539-4794


Abstract


An all-polarization maintaining (PM) fiber chirped pulse amplifier system at 2.08 μm based on thulium:holmium codoped gain fibers is reported. An inhouse built oscillator emits pulses at a repetition rate of 7 MHz with a spectral full width at half-maximum (FWHM) bandwidth of 23.5 nm at 2.8 mW average output power. The pulses are temporally stretched and subsequently amplified in a double-stage amplifier setup. The stretched pulses are compressed to 383 fs by use of a Martinez-style setup at an output pulse energy of 10.2 nJ. By neglecting temporal stretching, high peak powers in a single amplifier stage led to Raman soliton formation at 2.3 μm.



FAU-Autoren / FAU-Herausgeber

Hoogland, Heinar
Lehrstuhl für Laserphysik


Autor(en) der externen Einrichtung(en)
Menlo Systems GmbH


Zitierweisen

APA:
Hoogland, H., Wittek, S., Hänsel, W., Stark, S., & Holzwarth, R. (2014). Fiber chirped pulse amplifier at 2.08 μm emitting 383-fs pulses at 10 nJ and 7 MHz. Optics letters, 39(23), 6735-6738. https://dx.doi.org/10.1364/OL.39.006735

MLA:
Hoogland, Heinar, et al. "Fiber chirped pulse amplifier at 2.08 μm emitting 383-fs pulses at 10 nJ and 7 MHz." Optics letters 39.23 (2014): 6735-6738.

BibTeX: 

Zuletzt aktualisiert 2018-29-11 um 13:50