Dr. Sergey A. Khripunov Profile

Dr. Sergey A. Khripunov

at Novosibirsk State Univ

SPIE Involvement:

Author

Publications (13)

Proceedings Article | 18 December 2019 Paper

CPT-based atomic clock with Rb vapour cell fabricated by direct optical bonding

S. Kobtsev, S. Donchenko, S. Khripunov, D. Radnatarov, I. Blinov, V. Palchikov

Proceedings Volume 11334, 113341E (2019) https://doi.org/10.1117/12.2550611

KEYWORDS: Alkali metals, Atomic clocks, Rubidium, Glasses, Optical components, Surface finishing, Helium, Optics manufacturing, Optical fabrication, Standards development

Read Abstract +

Proceedings Article | 19 November 2019 Paper

New method of wavelength stabilisation in CPT atomic clocks

Sergey Kobtsev, Daba Radnatarov, Sergey Khripunov, Valerii Andryushkov, Yurii Zarudnev

Proceedings Volume 11184, 1118414 (2019) https://doi.org/10.1117/12.2537814

KEYWORDS: Vertical cavity surface emitting lasers, Atomic clocks, Modulation, Rubidium, Laser stabilization, Photodetectors, Semiconductor lasers, Feedback loops, Absorption, Control systems

Read Abstract +

Proceedings Article | 19 November 2019 Paper

Features of a CPT-based atomic clock with pumping by different-order sidebands of a VCSEL's frequency

D. Radnatarov, S. Kobtsev, V. Andryushkov, S. Khripunov

Proceedings Volume 11195, 111950Y (2019) https://doi.org/10.1117/12.2537607

KEYWORDS: Atomic clocks, Microwave radiation, Modulation, Vertical cavity surface emitting lasers, Rubidium, Clocks, Semiconductor lasers, Chemical species, Oscillators, Thin films

Read Abstract +

Proceedings Article | 22 February 2018 Paper

Atomic clock stability under dynamic excitation of coherent population trapping resonance in cells without buffer gas

Sergey Kobtsev, Daba Radnatarov , Sergey Khripunov , Ivan Popkov, Valerii Andryushkov, Tatiana Steschenko

Proceedings Volume 10548, 1054820 (2018) https://doi.org/10.1117/12.2288872

KEYWORDS: Atomic clocks, Coating, Chemical species, Alkali metals, Rubidium, Modulation, Navigation systems, Satellite navigation systems, Satellites, Telecommunications

Read Abstract +

Proceedings Article | 22 February 2018 Paper

Tuneable powerful UV laser system with UV noise eater

Sergey Kobtsev, Daba Radnatarov, Sergey Khripunov, Yurii Zarudnev

Proceedings Volume 10539, 105391C (2018) https://doi.org/10.1117/12.2291374

KEYWORDS: Ultraviolet radiation, Laser systems engineering, Waveguides, Tunable lasers, Harmonic generation, Quartz, Mirrors, Nonlinear crystals, Laser stabilization, Laser applications

Read Abstract +

Proceedings Article | 20 February 2017 Presentation + Paper

New method for enhancement of contrast of coherent population trapping resonance in Rb vapour

Sergey Khripunov, Sergey Kobtsev, Daba Radnatarov, Ivan Popkov, Valeriy Andryushkov, Tatiana Steschenko, Vladimir Lunin, Yury Zarudnev

Proceedings Volume 10119, 1011905 (2017) https://doi.org/10.1117/12.2251522

KEYWORDS: Feedback loops, Digital signal processing, Photodetectors, Signal to noise ratio, Resonance enhancement, Rubidium, Absorption, Electrooptic modulators, Electro optics, Modulators, Coating, Metrology, Atomic clocks, Magnetometers

Read Abstract +

Proceedings Article | 3 November 2016 Paper

Feedback enhancement of the amplitude of dynamically excited coherent population trapping resonance in Rb vapour

Daba Radnatarov, Sergey Khripunov, Sergey Kobtsev, Alexey Taichenachev, Valery Yudin, Maxim Basalaev, Ivan Popkov, Valeriy Andryushkov, Tatiana Steschenko

Proceedings Volume 10029, 100291K (2016) https://doi.org/10.1117/12.2247794

KEYWORDS: Resonance enhancement, Rubidium, Chemical species, Feedback loops, Modulators, Luminescence, Semiconductor lasers, Electrooptic modulators, Electro optics, Vertical cavity surface emitting lasers

Read Abstract +

Proceedings Article | 11 March 2016 Paper

Switchable dual-pulse-shape mode-locked figure-eight all-PM fibre master oscillator with 0.5 W-level average output

Sergey Kobtsev, Aleksey Ivanenko, Yurii Fedotov, Sergey Smirnov, Artur Golubtsov, Sergey Khripunov

Proceedings Volume 9728, 97281M (2016) https://doi.org/10.1117/12.2211462

KEYWORDS: Oscillators, Switching, Mode locking, Fiber lasers, Mirrors, Pulsed laser operation, Picosecond phenomena, Femtosecond phenomena, Polarization, Ultrafast lasers, Singular optics, Active optics

Read Abstract +

Proceedings Article | 7 March 2016 Paper

Effect of electromagnetically induced transparency delay generated by dynamic coherent population trapping in Rb vapour

Daba Radnatarov, Sergey Khripunov, Sergey Kobtsev, Alexey Taichenachev, Valeriy Yudin, Maxim Basalaev, Ivan Popkov, Valeriy Andryushkov

Proceedings Volume 9763, 97630A (2016) https://doi.org/10.1117/12.2209470

KEYWORDS: Transparency, Rubidium, Atomic clocks, Clocks, Signal to noise ratio, Quantum optics, Nonlinear optics, Magnetometers, Modulation, Phase shift keying, Chemical species, Magnetism, Alkali metals, Optical amplifiers

Read Abstract +

Proceedings Article | 10 March 2015 Paper

Atomic clock based on a coherent population trapping resonance in 87Rb with improved high-frequency modulation parameters

Sergey Khripunov, Daba Radnatarov, Sergey Kobtsev

Proceedings Volume 9378, 93780A (2015) https://doi.org/10.1117/12.2080165

KEYWORDS: Modulation, Semiconductor lasers, Atomic clocks, Rubidium, Prototyping, Spherical lenses, Coating, Quartz, Control systems, Optical components

Read Abstract +

Proceedings Article | 1 May 2014 Paper

Self-start of passively mode-locked ring fibre oscillator as a function of pump power

S. Kobtsev, S. Smirnov, S. Khripunov, D. Radnatarov, S. Kukarin, A. Ivanenko

Proceedings Volume 9135, 913522 (2014) https://doi.org/10.1117/12.2052619

KEYWORDS: Mode locking, Fiber lasers, Polarization, Wave plates, Phase shifts, Pulsed laser operation, Optical fibers, Liquid crystals, Optical simulations, Oscillators

Read Abstract +

Proceedings Article | 1 May 2014 Paper

High-power CW single-frequency Nd:YVO4/LBO laser quasi-continuously tuneable over a wide frequency range

Daba Radnatarov, Sergey Khripunov, Sergey Kobtsev, V. Lunin

Proceedings Volume 9135, 91350F (2014) https://doi.org/10.1117/12.2051880

KEYWORDS: Fabry–Perot interferometers, Ferroelectric materials, Laser resonators, Tunable lasers, Wavefront sensors, Modulation, Crystals, Semiconductor lasers, Mirrors, Interferometers

Read Abstract +

Proceedings Article | 1 May 2014 Paper

CW Yb-fibre laser with wavelength-variable efficient intracavity frequency doubling in partially coupled enhancement cavity

Sergey Khripunov, Daba Radnatarov, Sergey Kobtsev, Aleksey Skorkin

Proceedings Volume 9135, 91350E (2014) https://doi.org/10.1117/12.2051876

KEYWORDS: Fiber lasers, Mirrors, Resonators, Second-harmonic generation, Harmonic generation, Reflectivity, Nonlinear crystals, Crystals, Prisms, Laser resonators

Read Abstract +

Showing 5 of 13 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years