Our publications:
1. Angle noncritical phase-matched second-harmonic generation in the monoclinic crystal BaGa4Se7.
Elodie Boursier, Patricia Segonds, Jérôme Debray, Patricia L. Inácio, Vladimir Panyutin, Valeriy Badikov, Dmitrii Badikov, Valentin Petrov, and Benoît Boulanger.; Optics Letters, Vol. 40, No. 20 / October 15, 2015, p.4591-4594.
DOI: 10.1364/OL.40.004591
https://doi.org/10.1364/OL.40.004591
2. Angular noncritical phase-matched second harmonic generation in BaGa4Se7.
E. Boursier, P. Segonds, J. Debray, P. L. Inácio, V. Panyutin, V. Badikov, D. Badikov, V. Petrov, and B. Boulanger.; Advanced Solid State Lasers, OSA Technical Digest (online) (Optical Society of America, 2015), paper AM2A.4.,
DOI: 10.1364/ASSL.2015.AM2A.4
https://doi.org/10.1364/ASSL.2015.AM2A.4
3. Phase-Matching Measurements and Refinement of Sellmeier Equations of the New Nonlinear Crystal BaGa4Se7.
E. Boursier, P. Segonds, B. Ménaert, J. Debray, V. Badikov, V. Panyutin, D. Badikov, V. Petrov, and B. Boulanger.; in High-Brightness Sources and Light-Driven Interactions, OSA technical Digest (online) (Optical Society of America, 2016), paper MS2C.3.
DOI: 10.1364/MICS.2016.MS2C.3
https://doi.org/10.1364/MICS.2016.MS2C.3
4. Wide tunable BaGa4Se7 optical parametric oscillator pumped by Nd:YLF laser.
N. Kostyukova, A. Bobylev, A. Boyko, K. Zenov, A .Shadrintseva, N. Tretyakova, V. Badikov, D. Badikov and D. Kolker.; International Conference Laser Optics (LO) 2016, St. Petersburg, Russia,27 June-1 July 2016,
DOI: 10.1109/LO.2016.7549870
https://doi.org/10.1109/LO.2016.7549870
5. Widely Tunable in the Mid-IR BaGa4Se7 Optical Parametric Oscillator Pumped at 1064 nm.
Nadezhda Y. Kostyukova, Andrey A. Boyko, Valeriy Badikov, Dmitrii Badikov, Galina Shevyrdyaeva, Vladimir Panyutin, Georgi M. Marchev, Dmitry B. Kolker, and Valentin Petrov.; Lasers Congress 2016 (ASSL, LSC, LAC), OSA Technical Digest 2016, paperAW4A.2.pdf.
6.Widely tunable in the mid-IR BaGa4Se7 optical parametric oscillator pumped at 1064 nm.
Nadezhda Y. Kostyukova, Andrey A. Boyko, Valeriy Badikov, Dmitrii Badikov, Galina Shevyrdyaeva, Vladimir Panyutin, Georgi M. Marchev, Dmitry B. Kolker, and Valentin Petrov.;
Optics Letters, Vol. 41, Issue 15, pp. 3667-3670 (2016).
DOI: 10.1364/OL.41.003667
https://doi.org/10.1364/OL.41.003667
7. Phase-matching directions and refined Sellmeier equations of the monoclinica centric crystal BaGa4Se7.
Elodie Boursier, Patricia Segonds, Bertrand Ménaert, Valeriy Badikov, Vladimir Panyutin, Dmitrii Badikov, Valentin Petrov, and Benoît Boulanger.; Opt. Lett. 41, 2731-2734 (2016).
DOI: 10.1364/OL.41.002731
https://doi.org/10.1364/OL.41.002731
8. Widely Tunable (2.2 – 10.4 μm) BaGa4Se7 Optical Parametric Oscillator Pumped by a Q-switched Nd:YLiF4 Laser.
N. Y. Kostyukova, A. A. Boyko, V. V. Badikov, D. V. Badikov, A. G. Shadrintseva, N. N. Tretyakova, K. G. Zenov, A. A. Karapuzikov, D. B. Kolker, and J. -. Zondy.; in Laser Congress 2017 (ASSL, LAC), OSA Technical Digest (online) (Optical Society of America, 2017), paper AM2A.5.
https://doi.org/10.1364/ASSL.2017.AM2A.5
9. Intracavity Difference-Frequency Mixing of OPO Signal andIdler Pulses in BaGa4Se7.
A. A. Boyko, N. Y. Kostyukova, V. Badikov, D. Badikov, V. Panyutin, G. Shevyrdyaeva, V. Pasiskevicius, A. Zukauskas, G. M. Marchev, D. B. Kolker, and V. Petrov.; in Conference on Lasers and Electro-Optics, OSA Technical Digest (online) (Optical Society of America, 2017), paper SM3M.7.
DOI: 10.1364/CLEO_SI.2017.SM3M.7
https://doi.org/10.1364/CLEO_SI.2017.SM3M.7
10. Intracavity difference-frequency mixing of optical parametric oscillator signal and idler pulses in BaGa4Se7.
Andrey A. Boyko, Nadezhda Y. Kostyukova, Valeriy Badikov, Dmitrii Badikov, Vladimir Panyutin, Galina Shevyrdyaeva, Valdas Pasiskevicius, Andrius Zukauskas, Georgi M. Marchev, Dmitry B. Kolker, and Valentin Petrov.; Appl. Opt. 56, 2783-2786 (2017).
DOI: 10.1364/AO.56.002783
https://doi.org/10.1364/AO.56.002783
11. Widely tunable (2.6–10.4 μm) BaGa4Se7 optical parametric oscillator pumped by a Q-switched Nd:YLiF4 laser.
D. B. Kolker, N. Yu. Kostyukova, A. A. Boyko, V. V. Badikov, D. V. Badikov, A. G. Shadrintseva, N. N. Tretyakova, K. G. Zenov, A. A. Karapuzikov and J.-J. Zondy.; Journal of Physics Communications, Volume 2, Number 3, 2018.
DOI: 10.1088/2399-6528/aab007
http://dx.doi.org/10.1088/2399-6528/aab007
12. Magnitude of the nonlinear coefficients of the monoclinic crystal BaGa4Se7.
F. Guo, P. Segonds, J. Debray, V. Badikov, V. Panyutin, D. Badikov, V. Petrov, and B. Boulanger.; in High-Brightness Sources and Light-driven Interactions, OSA Technical Digest (online) (Optical Society of America, 2018), paper MT2C.1.
DOI: 10.1364/MICS.2018.MT2C.1
https://doi.org/10.1364/MICS.2018.MT2C.1
13. Thermo-optic dispersion formula for BaGa4Se7
Kiyoshi Kato, Kentaro Miyata, Valeriy V. Badikov, and Valentin Petrov.; Appl. Opt. 57, 2935-2938 (2018).
DOI: 10.1364/AO.57.002935
https://doi.org/10.1364/ao.57.002935
14. MID-IR BaGa4Se7 optical parametric oscillator pumped by a Q-switched Nd:YLiF4 laser.
D.B. Kolker, N.Yu. Kostyukova, A.A. Boyko, V.V. Badikov, D.V. Badikov, A.G. Shadrintseva, N.N. Tretyakova, K.G. Zenov, A.A. Karapuzikov, and J.-J. Zondy.; VIII International Symposium “MODERN PROBLEMS OF LASER PHYSICS” (MPLP-2018); Novosibirsk, Russia, 25 August – 01 September, 2018,TECHNICAL DIGEST, p. 59.
15. Frequency down-conversion of solid-state laser sources in barium chalcogenide nonlinear crystals
N. Kostyukova, A. Boyko, E. Erushin, D. Malakhov, D. Kolker.; VIII International Symposium “MODERN PROBLEMS OF LASER PHYSICS” (MPLP-2018); Novosibirsk, Russia, 25 August – 01 September, 2018, TECHNICAL DIGEST, p. 145-146
16. Magnitude and Relative Sign of the Quadratic Nonlinear Coefficients of the BGSe Monoclinic Acentric Crystal.
F. GUO, P. Segonds, E. Boursier, J. Debray, V. Badikov, V. Panyutin, D. Badikov, V. Petrov, and B. Boulanger, in Laser Congress 2018 (ASSL), OSA Technical Digest (Optical Society of America, 2018), paper ATh4A.2.
DOI: 10.1364/ASSL.2018.ATh4A.2
https://doi.org/10.1364/ASSL.2018.ATh4A.2
17. Laser-Induced Damage Threshold of dark yellow phase BaGa4Se7 Crystal at 1053 nm.
Boyko A.A., Eryshin E.Yu., Kostyukova N.Yu., Kolker D.B. , Kostyukov A.I., Miroshnichenko I.B., Badikov D.V., Badikov V.V.; 19th International Conference Laser Optics ICLO 2020,Saint Petersburg, Russia, 2-6 Nov. 2020.
DOI: 10.1109/ICLO48556.2020.9285890
https://doi.org/10.1109/ICLO48556.2020.9285890
18. Laser-Induced Damage Threshold of Barium Chalcogenides Crystals at 2091 nm.
Kostyukova N.Y., Boyko A.A., Eranov, I.D., Kolker D.B., Antipov O.L., Erushin E. Yu., Kostyukov A. I., Badikov D. V., Badikov V.V.; 19th International Conference Laser Optics ICLO 2020, Saint Petersburg, Russia, 2-6 Nov. 2020.
DOI: 10.1109/ICLO48556.2020.9285495
https://doi.org/10.1109/ICLO48556.2020.9285495
19. Phase-matching properties of BaGa4S7 and BaGa4Se7:Wide-bandgap nonlinear crystals for the mid-infrared.
Valeriy Badikov, Dmitrii Badikov, Galina Shevyrdyaeva, Aleksey Tyazhev, Georgi Marchev, Vladimir Panyutin, Valentin Petrov, and Albert Kwasniewski.; Physica status solidi (RRL - Rapid Research Letters), Volume 5, Issue 1, Pages 31-33, January 2011, First published: 02 November 2010.
DOI: 10.1002/pssr.201004425
https://doi.org/10.1002/pssr.201004425
20. Fourth-harmonic generation of the CO2 laser wavelength at 10.5910 μm in BaGa4S7.
Kiyoshi Kato, Takayuki Okamoto, Takuya Mikami, Valentin Petrov, Valeriy Badikov, Dmitrii Badikov, and Vladimir Panyutin.; Proceedings of SPIE, Volume 8604, Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XII; 860416 (2013); Event: SPIE LASE, 2013, San Francisco, California, United States.
DOI: 10.1117/12.2002929
https://doi.org/10.1117/12.2002929
21. Temperature-tuned 90º phase-matched SHG and DFG in BaGa4S7.
Nobuhiro Umemura, Valentin Petrov, Valery V. Badikov, and Kiyoshi Kato.; Proceedings of SPIE, Volume 9347, Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV; 93470N (2015); Event: SPIE LASE, 2015, San Francisco, California, United States.
DOI: 10.1117/12.2077463
https://doi.org/10.1117/12.2077463
22.New Ba-Based Crystals for Nonlinear Frequency Conversion in the Mid-IR.
Valentin Petrov, Valeriy V. Badikov, Dmitrii V. Badikov, Vladimir B. Laptev, Konstantin V. Mitin, Galina S. Shevyrdyaeva, Albert Kwasniewski, Elodie Boursier, Nadezhda I. Shchebetova, Aleksey Tyazhev, Georgi Marchev, Vladimir Panyutin, Patricia Segonds, Benoît Boulanger.; The 6th Advanced Lasers and Photon Sources (ALPS’17), Yokohama, Japan, Apr.18-21, 2017.
https://hal.archives-ouvertes.fr/hal-02053420
23. New Ba-Based Nonlinear Crystals for Frequency Conversion of Near-IR Lasers into the Mid-IR.
V. Petrov, V. Badikov, D. Badikov, V. Laptev, K. Mitin, G. Shevyrdyaeva, N. Kostyukova, A. Boyko, E. Boursier, V. Panyutin, N. Shchebetova, A. Tyazhev, G. Marchev, A. Kwasniewski, D. Kolker, P. Segonds, B. Boulanger.; The 25th Annual International Conference on Advanced Laser Technologies, ALT'17, Busan, Korea, Sep. 11-15, 2017, invited paper ThD-I-1 (Proceedings p.165).
24. New Barium Compounds for Nonlinear Frequency Conversion in theMid-IR: characterization and First Applications.
V. Petrov, V. Badikov, D. Badikov, V. Laptev, K. Mitin, G. Shevyrdyaeva, N. Kostyukova, A. Boyko, E. Boursier, V. Panyutin, N. Shchebetova, A. Tyazhev, G. Marchev, A. Kwasniewski, D. Kolker, P. Segonds, B. Boulanger.; CGCT-7, Changchun, China, Oct. 15 - 18, (2017), Plenary lecture, The 7th Asian Conference on Crystal Growth and Crystal Technology.
Publications on crystals purchased from us:
1. Zsuzsanna Heiner, Valentin Petrov, and Mark Mero, "Efficient, sub-4-cycle, 1-µm-pumped optical parametric amplifier at 10 µm based on BaGa4S7," Opt. Lett. 45, 5692-5695 (2020)/ https://doi.org/10.1364/OL.403856
2. Mark Mero, Li Wang, Weidong Chen, Ning Ye, Ge Zhang, Valentin Petrov, and Zsuzsanna Heiner "Laser-induced damage of nonlinear crystals in ultrafast, high-repetition-rate, mid-infrared optical parametric amplifiers pumped at 1 µm", Proc. SPIE 11063, Pacific Rim Laser Damage 2019: Optical Materials for High-Power Lasers, 1106307 (8 July 2019); https://doi.org/10.1117/12.2540125