S.Kobtsev, DSc., PhD: Patents

29. A. Kokhanovskii, A. Bedniakova, A. Kuprikov, S. Turitsyn, S. Kobtsev. Fiber oscillator with cascade resonator system // Patent RU, N 2,780,456, issued on September 23, 2022. (rus)

28. A.V.Ivanenko, S.V.Smirnov, S.M.Kobtsev. Fibre pulsed laser with nonlinear loop mirror // Russian Patent No. 2618605. Filed: 16.12.2015. Published: 04.05.2017. (rus, 0,4 Mb)

27. S.M.Kobtsev, S.V.Kukarin, A.Y.Kokhanovskiy. Synchronously pumped all-fibre Raman pulsed laser based on phosphorus-doped silica fibre // Russian Patent No. 2602490. Filed: 27.07.2015. Published: 20.11.2016. (0,5 Mb)

26. S.M.Kobtsev, S.V.Smirnov, S.A.Khripunov, D.A.Radnatarov, A.V.Ivanenko. Method of passive mode-locking ultrashort pulse laser with all-fibre resonator // Russian Patent No. 2560750. Filed: 18.11.2013. Published: 20.08.2015. (rus, 0,4 Mb)

25. S.M.Kobtsev, S.A.Khripunov, D.A.Radnatarov. Fibre laser with nonlinear radiation frequency conversion in high-Q resonator (versions) // Russian Patent No. 2548388. Filed: 30.12.2013. Published: 20.04.2015. (0,5 Mb)

24. S.M.Kobtsev, A.V.Ivanenko. Raman pulsed fibre laser // Russian Patent No. 2548394. Filed: 30.12.2013. Published: 20.04.2015. (0,5 Mb)

23. S.M.Kobtsev, S.V.Smirnov. Pulse fibre laser with variable configuration of ring resonator supporting radiation polarisation // Russian Patent No. 2547343. Filed: 06.12.2013. Published: 10.04.2015. (0,5 Mb)

22. S.M.Kobtsev, S.V.Kukarin, L.P.Simonova. Passively mode-locked pulsed fibre laser // Patent USA No. 8,995,478. Filed: 08.04.2014. Published: 31.03.2015.

21. S.M.Kobtsev, S.V.Kukarin, S.A.Khripunov, D.A.Radnatarov. Passively mode-locked pulsed linear fibre laser (versions) // Russian Patent No. 2564517. Filed: 10.01.2014. Published: 20.07.2015. (0,5 Mb)

20. S.M.Kobtsev, S.V.Kukarin, S.A.Khripunov, D.A.Radnatarov. Passively mode-locked pulsed ring fibre laser (versions) // Russian Patent No. 2564519. Filed: 10.01.2014. Published: 10.10.2015.

19. S.M.Kobtsev, S.V.Smirnov, S.V.Kukarin. Fibre compressor of chirped laser pulses // Russian Patent No. 150404. Filed: 29.09.2014. Published: 20.02.2015.

18. S.M.Kobtsev, S.V.Smirnov, S.V.Kukarin. Supercontinuum generator with variable spectrum width // Russian Patent No. 150402. Filed: 29.09.2014. Published: 20.02.2015.

17. S.M.Kobtsev, S.V.Kukarin, S.V.Smirnov. Second harmonic radiation generator // Russian Patent No. 152259. Filed: 26.09.2014. Published: 10.05.2015.

16. A.V.Ivanenko, S.M.Kobtsev. Fibre laser // Russian Patent No. 150403. Filed: 26.09.2014. Published: 20.02.2015.

15. A.V.Ivanenko, S.M.Kobtsev. Raman fibre communication line // Russian Patent No. 150400. Filed: 26.09.2014. Published: 20.02.2015.

14. S.M.Kobtsev, S.V.Smirnov, S.V.Kukarin. Fibre generator of wideband coherent radiation // Russian Patent No. 152288. Filed: 26.09.2014. Published: 20.05.2015.

13. S.M.Kobtsev, S.V.Smirnov, S.A.Khripunov, D.A.Radnatarov, A.V.Ivanenko. Ultrashort pulse fibre laser // Russian Patent No. 139786. Published: 20.04.2014.

12. S.M.Kobtsev, S.V.Smirnov, S.A.Khripunov, D.A.Radnatarov, A.V.Ivanenko. Fibre laser with stable mode-locking // Russian Patent No. 138626. Published: 20.03.2014.

11. S.M.Kobtsev, S.V.Kukarin, S.V.Smirnov. Fibre laser with variable pulse width // Russian Patent No. 119946. Filed: 06.04.2012. Published: 27.08.2012.

10. S.M.Kobtsev, S.N.Seleznev, A.V.Yakovlev, A.A.Bryzgalov, A.B.Ryadinsky, S.V.Soloboev. Hybrid ultrasonic transmitter-receiver for noninvasive blood velocity measurement // Russian Patent No. 129792. Filed: 26.11.2012. Published: 10.07.2013.

9. S.M.Kobtsev, S.V.Kukarin, S.V.Smirnov, Yu.S.Fedotov. Fibre master oscillator with high energy of pulses // Russian Patent No. 119531. Filed: 06.04.2012. Published: 20.08.2012.

8. S.M.Kobtsev, S.N.Seleznev, A.V.Yakovlev, A.A.Bryzgalov, A.B.Ryadinsky, S.V.Soloboev. Arrangement for noninvasive blood velocity measurement // Russian Patent No. 117079. Filed: 26.12.2011. Published: 20.06.2012.

7. A.K.Dmitriev, M.G.Gurov, S.M.Kobtsev, A.V.Ivanenko. Quantum frequency standard // Russian Patent No. 2426226. Filed: 11.01.2010. Published: 10.08.2011. (0,5 Mb)

6. S.M.Kobtsev, S.V.Smirnov. Arrangement for optical signal amplification // Russian Patent No. 2399128. Filed: 09.10.2008. Published: 10.09.2010.

5. S.M.Kobtsev, S.V.Smirnov. Arrangement for optical signal amplification // Eurasian Patent No. 014088. Filed: 09.10.2008. Published: 30.08.2010.

4. B.V.Bondarev, V.A.Kapitanov, S.M.Kobtsev, Yu.N.Ponomarev. Laser optoacoustic spectrometer // Soviet Union Inventor’s Certificate No. 1628687. Filed: 02.12.1988.

3. S.M.Kobtsev. Selector of laser line of broad band tunable lasers // Soviet Union Inventor’s Certificate No. 1554615. Filed: 07.08.1987. (0,5 Mb)

2. A.A.Kachanov, B.V.Bondarev, S.M.Kobtsev. Birefringent selector of lasers wavelength generation // Soviet Union Inventor’s Certificate No. 1351422. Filed: 27.12.1985. (0,5 Mb)

1. S.M.Kobtsev. Dye laser with frequency selection // Soviet Union Inventor’s Certificate No.1259928. Filed: 29.06.1984.

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