Electro-Optic Sampling with Percent-Level Detection Efficiency
Hofer C, Gerz D, Gebhardt M, Heuermann T, Butler TP, Gaida C, Limpert J, Krausz F, Pupeza I (2021)
Publication Type: Conference contribution
Publication year: 2021
Publisher: Institute of Electrical and Electronics Engineers Inc.
Conference Proceedings Title: 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021
Event location: Munich, DEU
ISBN: 9781665418768
DOI: 10.1109/CLEO/Europe-EQEC52157.2021.9542341
Abstract
Electro-optic sampling (EOS) [1] is widely used for broadband and sensitive characterization of mid-infrared (MIR) waveforms and spectroscopy [2] , [3]. GaSe as the nonlinear crystal and ~10-fs gate pulses at ~ 100-mW average power, generated in highly nonlinear fibres from Er-doped fibre lasers, are commonly employed for broadband sampling of MIR fields [4]. Using Yb-based laser systems to generate high-power, 1030-nm gate pulses allowed us to push the detection efficiency to a record-level of 0.5 %, limited by the damage threshold of GaSe [2]. However, the short gate pulse wavelength strongly limits the phase matching bandwidth [5].
Involved external institutions
Ludwig-Maximilians-Universität (LMU)
Germany (DE)
Friedrich-Schiller-Universität Jena
Germany (DE)
Max-Planck-Institute of Quantum Optics (MPQ) / Max-Planck-Institut für Quantenoptik
Germany (DE)
Active Fiber Systems (AFS)
Germany (DE)
Germany (DE)
Friedrich-Schiller-Universität Jena
Germany (DE)
Max-Planck-Institute of Quantum Optics (MPQ) / Max-Planck-Institut für Quantenoptik
Germany (DE)
Active Fiber Systems (AFS)
Germany (DE)
How to cite
APA:
Hofer, C., Gerz, D., Gebhardt, M., Heuermann, T., Butler, T.P., Gaida, C.,... Pupeza, I. (2021). Electro-Optic Sampling with Percent-Level Detection Efficiency. In 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021. Munich, DEU: Institute of Electrical and Electronics Engineers Inc..
MLA:
Hofer, Christina, et al. "Electro-Optic Sampling with Percent-Level Detection Efficiency." Proceedings of the 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021, Munich, DEU Institute of Electrical and Electronics Engineers Inc., 2021.
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