A Stabilized Doubly Resonant OPO for THz Applications

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

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  • Max-Born-Institut für Nichtlineare Optik und Kurzzeitspektroskopie (MBI)
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Details

OriginalspracheEnglisch
Titel des Sammelwerks2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021
Herausgeber (Verlag)Institute of Electrical and Electronics Engineers Inc.
ISBN (elektronisch)9781665418768
ISBN (Print)9781665448048
PublikationsstatusVeröffentlicht - 2021
VeranstaltungConference on Lasers and Electro-Optics Europe (CLEO EUROPE) - München, Deutschland
Dauer: 21 Juni 202125 Juni 2021

Abstract

Strong tailored two- and three-color optical waveshapes can be useful for effective generation of light at very high (XUV) and very low (THz) frequencies [1] , [2]. In particular, for generation of THz radiation, strong and stable asymmetric temporal-waveshapes are needed. Phase locked doubly-resonant optical parametric oscillators (DROPOs) can contribute with intensities high enough for this goal. In this work, we stabilize our degenerate DROPO by using a locking scheme which utilizes monitoring of a spurious-sum-frequency product (SFG) of signal and pump in the amplifier crystal - a method proposed very recently in [3]. In our experiment, we synchronously pump the DROPO by a home-built Yb:YAG Kerr-lens mode-locked thin-disk laser, emitting pulses at a wavelength of 1030 nm with a pulse duration of 250 fs, 20 W output power and 33 MHz repetition rate.

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A Stabilized Doubly Resonant OPO for THz Applications. / Rao, Han; DIetrich, Christian Markus; De Andrade, Jose Ricardo Cardoso et al.
2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021. Institute of Electrical and Electronics Engineers Inc., 2021.

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Rao, H, DIetrich, CM, De Andrade, JRC, Demircan, A, Babushkin, I & Morgner, U 2021, A Stabilized Doubly Resonant OPO for THz Applications. in 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021. Institute of Electrical and Electronics Engineers Inc., Conference on Lasers and Electro-Optics Europe (CLEO EUROPE), München, Deutschland, 21 Juni 2021. https://doi.org/10.1109/CLEO/Europe-EQEC52157.2021.9542608
Rao, H., DIetrich, C. M., De Andrade, J. R. C., Demircan, A., Babushkin, I., & Morgner, U. (2021). A Stabilized Doubly Resonant OPO for THz Applications. In 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021 Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CLEO/Europe-EQEC52157.2021.9542608
Rao H, DIetrich CM, De Andrade JRC, Demircan A, Babushkin I, Morgner U. A Stabilized Doubly Resonant OPO for THz Applications. in 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021. Institute of Electrical and Electronics Engineers Inc. 2021 doi: 10.1109/CLEO/Europe-EQEC52157.2021.9542608
Rao, Han ; DIetrich, Christian Markus ; De Andrade, Jose Ricardo Cardoso et al. / A Stabilized Doubly Resonant OPO for THz Applications. 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021. Institute of Electrical and Electronics Engineers Inc., 2021.
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title = "A Stabilized Doubly Resonant OPO for THz Applications",
abstract = "Strong tailored two- and three-color optical waveshapes can be useful for effective generation of light at very high (XUV) and very low (THz) frequencies [1] , [2]. In particular, for generation of THz radiation, strong and stable asymmetric temporal-waveshapes are needed. Phase locked doubly-resonant optical parametric oscillators (DROPOs) can contribute with intensities high enough for this goal. In this work, we stabilize our degenerate DROPO by using a locking scheme which utilizes monitoring of a spurious-sum-frequency product (SFG) of signal and pump in the amplifier crystal - a method proposed very recently in [3]. In our experiment, we synchronously pump the DROPO by a home-built Yb:YAG Kerr-lens mode-locked thin-disk laser, emitting pulses at a wavelength of 1030 nm with a pulse duration of 250 fs, 20 W output power and 33 MHz repetition rate.",
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AU - Rao, Han

AU - DIetrich, Christian Markus

AU - De Andrade, Jose Ricardo Cardoso

AU - Demircan, Ayhan

AU - Babushkin, Ihar

AU - Morgner, Uwe

PY - 2021

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AB - Strong tailored two- and three-color optical waveshapes can be useful for effective generation of light at very high (XUV) and very low (THz) frequencies [1] , [2]. In particular, for generation of THz radiation, strong and stable asymmetric temporal-waveshapes are needed. Phase locked doubly-resonant optical parametric oscillators (DROPOs) can contribute with intensities high enough for this goal. In this work, we stabilize our degenerate DROPO by using a locking scheme which utilizes monitoring of a spurious-sum-frequency product (SFG) of signal and pump in the amplifier crystal - a method proposed very recently in [3]. In our experiment, we synchronously pump the DROPO by a home-built Yb:YAG Kerr-lens mode-locked thin-disk laser, emitting pulses at a wavelength of 1030 nm with a pulse duration of 250 fs, 20 W output power and 33 MHz repetition rate.

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BT - 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021

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