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2024

Vasile, Massimiliano and Walker, Lewis and Campbell, Andrew and Marto, Simão and Murray, Paul and Marshall, Stephen and Savitski, Vasili (2024) Space object identification and classification from hyperspectral material analysis. Scientific Reports, 14. 1570. ISSN 2045-2322

2023

Marto, Simão da Graça and Vasile, Massimiliano and Campbell, Andrew and Murray, Paul and Marshall, Stephen and Savitski, Vasili (2023) Hyperspectral lightcurve inversion for attitude determination. Other. arXiv, Ithaca, NY.

Vasile, Massimiliano and Walker, Lewis and Dunphy, R. David and Zabalza, Jaime and Murray, Paul and Marshall, Stephen and Savitski, Vasili (2023) Intelligent characterisation of space objects with hyperspectral imaging. Acta Astronautica, 203. pp. 510-534. ISSN 0094-5765

2019

Dziechciarczyk, Łukasz and Huang, Zhimeng and Demetriou, Giorgos and Cheng, Dan and Pidishety, Shankar and Feng, Yujun and Feng, Yutong and Wang, Guozheng and Lin, Huaiqin and Zhu, Sheng and Lin, Di and Hawkins, Thomas W. and Dong, Liang and Kemp, Alan and Nilsson, Johan and Savitski, Vasili (2019) 9 W average power, 150 kHz repetition rate diamond Raman laser at 1519 nm, pumped by a Yb fibre amplifier. In: 2019 Conference on Lasers and Electro-Optics/Europe – European Quantum Electronics Conference, 2019-06-23 - 2019-06-27.

Demetriou, Giorgos and Kemp, Alan J. and Savitski, Vasili (2019) 100 kW peak power external cavity diamond Raman laser at 2.52 μm. Optics Express, 27 (7). pp. 10296-10303. ISSN 1094-4087

2018

Savitski, Vasili G. and Demetriou, Giorgos and Reilly, Sean and Liu, Hangyu and Gu, Erdan and Dawson, Martin D. and Kemp, Alan (2018) Energy scaling, second Stokes oscillation and Raman gain-guiding in monolithic diamond Raman lasers. IEEE Journal of Quantum Electronics, 54 (6). 1700408. ISSN 0018-9197

Demetriou, Giorgos and Savitski, Vasili and Kemp, Alan; (2018) External cavity diamond Raman laser at 2.52 μm. In: Advanced Solid State Lasers 2018. The Optical Society, USA. ISBN 978-1-943580-48-4

Savitski, Vasili and Demetriou, Giorgos and Reilly, Sean and Liu, Hangyu and Gu, Erdan and Dawson, Martin and Kemp, Alan (2018) Second Stokes oscillation and Raman gain-guiding in micro-lensed monolithic diamond Raman lasers. In: 8th EPS-QEOD Europhoton Conference, 2018-09-02 - 2018-09-07.

Nikkinen, Jari and Savitski, Vasili and Reilly, Sean and Dziechciarczyk, Łukasz and Härkönen, Antti and Kemp, Alan and Guina, Mircea (2018) Sub-100 ps monolithic diamond Raman laser emitting at 573 nm. IEEE Photonics Technology Letters, 30 (11). pp. 981-984. ISSN 1041-1135

2017

Savitski, Vasili (2017) Optical gain in NV- colour centres for highly-sensitive magnetometry : a theoretical study. Journal of Physics D: Applied Physics, 50. p. 475602. ISSN 1361-6463

Fraczek, Elisabeth and Savitski, Vasili G. and Dale, Matthew and Breeze, Ben G. and Diggle, Phil and Markham, Matthew and Bennett, Andrew and Dhillon, Harpreet and Newton, Mark E. and Kemp, Alan J. (2017) Laser spectroscopy of NV- and NV0 colour centres in synthetic diamond. Optical Materials Express, 7 (7). pp. 2571-2585. ISSN 2159-3930

Nikkinen, Jari and Reilly, Sean and Savitski, Vasili and Härko¨nen, Antti and Kemp, Alan and Guina, Mircea; (2017) Yellow picosecond diamond raman laser. In: The European Conference on Lasers and Electro-Optics, CLEO_Europe 2017. The Optical Society, DEU. ISBN 9781557528209

Reilly, Sean and Savitski, Vasili G. and Liu, Hangyu and Gu, Erdan and Dawson, Martin D. and Kemp, Alan J.; (2017) Energy scaling of yellow emission from monolithic diamond Raman lasers. In: 2017 European Conference on Lasers and Electro-Optics and European Quantum Electronics Conference. The Optical Society, DEU. ISBN 978-1-5090-6736-7

Savitski, Vasili G. and Birch, Rolf B. and Reilly, Sean and Kalashnikov, Vladimir L. and Kemp, Alan J.; (2017) Femtosecond frequency conversion in diamond under gaussian and bessel beam pumping. In: The European Conference on Lasers and Electro-Optics 2017. The Optical Society, DEU. ISBN 978-1-5090-6736-7

Savitski, V. G. and Fraczek, E. and Dale, M. and Breeze, B. G. and Dziechciarczyk, L. and Diggle, P. and Markham, M. and Bennett, A. and Dhillon, H. and Newton, M. E. and Kemp, A. J.; (2017) Laser-related spectroscopic parameters of NV colour centres in diamond. In: The European Conference on Lasers and Electro-Optics 2017. The Optical Society, DEU. ISBN 978-1-5090-6736-7

Macrae, C. D. and Fraczek, E. and Newton, M. E. and Dhillon, H. and Bennett, A. and Markham, M. and Diggle, P. and Breeze, B. G. and Dale, M. and Savitski, V. and Griffin, P. F. and Kemp, A. and Riis, E. and McConnell, G.; (2017) Optical detection of magnetic resonance in nitrogen vacancy centre ensembles in bulk diamond using an off-resonant probe laser beam. In: The European Conference on Lasers and Electro-Optics 2017. The Optical Society, DEU. ISBN 978-1-5090-6736-7

2016

Loiko, P. and Yoon, S.J. and Serres, J.M. and Mateos, X and Beecher, S.J. and Birch, R.B. and Savitski, V.G. and Kemp, A.J. and Yumashev, K. and Griebner, U. and Petrov, V. and Aguiló, M. and Diaz, F. and Mackenzie, J.I. (2016) Temperature-dependent spectroscopy and microchip laser operation of Nd:KGd(WO4)2. Optical Materials, 58. pp. 365-372. ISSN 0925-3467

Liu, Hangyu and Reilly, Sean and Herrnsdorf, Johannes and Xie, Enyuan and Savitski, Vasili G. and Kemp, Alan J. and Gu, Erdan and Dawson, Martin D. (2016) Large radius of curvature micro-lenses on single crystal diamond for application in monolithic diamond Raman lasers. Diamond and Related Materials, 65. pp. 37-41. ISSN 0925-9635

2015

Schlosser, Peter J. and Parrotta, Daniele C. and Savitski, Vasili G. and Kemp, Alan J. and Hastie, Jennifer E. (2015) Intracavity Raman conversion of a red semiconductor disk laser using diamond. Optics Express, 23 (7). pp. 8454-8461. ISSN 1094-4087

Reilly, Sean and Savitski, Vasili G. and Liu, Hangyu and Gu, Erdan and Dawson, Martin D. and Kemp, Alan J. (2015) Monolithic diamond Raman laser. Optics Letters, 40 (6). pp. 930-933. ISSN 0146-9592

Savitski, Vasili (2015) Pulsed KGd(WO4)2 raman laser : towards emission linewidth narrowing. Devices and Methods of Measurements, 6 (1). pp. 18-25. ISSN 2414-0473

Savitski, V. G. and Kemp, A. (2015) Simplified method of calorimetric measurements of background loss in crystals. Devices and Methods of Measurements, 2. pp. 76-78. ISSN 2414-0473

2014

Savitski, Vasili G. (2014) Experimental analysis of emission linewidth narrowing in a pulsed KGd(WO4)2 Raman laser. Optics Express, 22 (18). pp. 21767-21774. ISSN 1094-4087

Loiko, P. A. and Savitski, Vasili and Kemp, Alan and Pavlyuk, A. A. and Kuleshov, N.V. and Yumashev, K. V. (2014) Anisotropy of the photo-elastic effect in Nd:KGd(WO4)2 laser crystals. Laser Physics Letters, 11 (5). 055002. ISSN 1612-2011

2013

Savitski, V. G. and Birch, R. B. and Fraczek, E. and Kemp, A. J. and Loiko, P. A. and Yumashev, K. V. and Kuleshov, N. V. and Pavlyuk, A. A.; (2013) The prospects for Yb- and Nd-doped tungstate microchip lasers. In: 2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC. IEEE, DEU. ISBN 9781479905942

Savitski, Vasili G. and Reilly, Sean and Kemp, Alan J. (2013) Steady-state Raman gain in diamond as a function of pump wavelength. IEEE Journal of Quantum Electronics, 49 (2). pp. 218-223. ISSN 0018-9197

2012

Savitski, Vasili G. and Metzger, Nikolaus K. and Calvez, Stephane and Burns, David and Sibbett, W. and Brown, C. T. A. (2012) Optical trapping with "on-demand" two-photon luminescence using Cr:LiSAF laser with optically addressed saturable Bragg reflector. Optics Express, 20 (7). pp. 7066-7070. ISSN 1094-4087

Savitski, Vasili and Friel, I. and Hastie, Jennifer and Dawson, Martin and Burns, David and Kemp, Alan (2012) Characterization of single-crystal synthetic diamond for multi-watt continuous-wave Raman lasers. IEEE Journal of Quantum Electronics, 48 (3). pp. 328-337. ISSN 0018-9197

2011

Savitski, V. G. and Ranieri, I. M. and Krysa, A. B. and Calvez, S.; (2011) Passively Q-switched Pr:YLF laser. In: CLEO: 2011 - Laser Science to Photonic Applications. IEEE, USA. ISBN 978-1-4577-1223-4

Lubeigt, Walter and Savitski, Vasili G. and Bonner, Gerald M. and Geoghegan, Sarah L. and Friel, Ian and Hastie, Jennifer E. and Dawson, Martin D. and Burns, David and Kemp, Alan J. (2011) 1.6 W continuous-wave Raman laser using low-loss synthetic diamond. Optics Express, 19 (7). pp. 6938-6944. ISSN 1094-4087

Lubeigt, Walter and Gomes, Joao and Brown, James and Kelly, Andrew and Savitski, Vasili and Uttamchandani, Deepak and Burns, David (2011) Control of solid-state lasers using an intra-cavity MEMS micromirror. Optics Express, 19 (3). pp. 2456-2465. ISSN 1094-4087

2010

Savitski, V.G. and Kemp, A. and Calvez, S. and Burns, D. (2010) Optically pumped saturable Bragg reflectors : nonlinear spectroscopy and application in ultrafast lasers. IEEE Journal of Quantum Electronics, 46 (11). pp. 1650-1655. ISSN 0018-9197

Savitski, V.G. and Hastie, J.E. and Calvez, S. and Dawson, M.D. (2010) Cavity-dumping of a semiconductor disk laser for the generation of wavelength-tunable micro-Joule nanosecond pulses. Optics Express, 18 (11). pp. 11933-11941. ISSN 1094-4087

Savitski, V.G. and Schlosser, P.J. and Hastie, J.E. and Krysa, A.B. and Roberts, J.S. and Dawson, M.D. and Burns, D. and Calvez, S. (2010) Passive mode-locking of a Ti:sapphire laser by InGaP quantum-dot saturable absorber. IEEE Photonics Technology Letters, 22 (4). pp. 209-211. ISSN 1041-1135

Savitski, V. G. and Calvez, S. and Dawson, M. D. (2010) Micro-joule cavity-dumped wavelength-tunable semiconductor disk laser. Devices and Methods of Measurements, 1. pp. 45-50. ISSN 2414-0473

2009

Loiko, P. A. and Yumashev, K. V. and Kuleshov, N. V. and Savitski, Vasili and Calvez, S. and Burns, D. and Pavlyuk, A. A. (2009) Thermal lens study in diode pumped N-g- and N-p-cut Nd:KGd(WO4)(2) laser crystals. Optics Express, 17 (26). pp. 23536-23543. ISSN 1094-4087

Savitski, V.G. and Burns, D. and Calvez, S. (2009) Optically-pumped saturable absorber for fast switching between continuous-wave and passively mode-locked regimes of a Nd:YVO4 laser. Optics Express, 17 (7). pp. 5373-5378. ISSN 1094-4087

2008

Melekhin, V. G. and Kolobkova, E. V. and Lipovskii, A. A. and Petrikov, V. D. and Malyarevich, A. M. and Savitski, Vasili (2008) Fluorophosphate glasses doped with PbSe quantum dots and their nonlinear optical characteristics. Glass Physics and Chemistry, 34 (4). pp. 351-355. ISSN 1087-6596

2007

Savitski, Vasili and Yumashev, K. V. and Kalashnikov, V. L. and Shevandin, V. S. and Dukel'skii, K. V. (2007) Infrared supercontinuum from a large mode area PCF under extreme picosecond excitation. Optical and Quantum Electronics, 39 (15). pp. 1297-1309. ISSN 0306-8919

Yumashev, K. V. and Savitski, Vasili and Kuleshov, N. V. and Pavlyuk, A. A. and Molotkov, D. D. and Protasenya, A. L. (2007) Laser performance of Ng-cut flash-lamp pumped Nd : KGW at high repetition rates. Applied Physics B: Lasers and Optics, 89 (1). pp. 39-43. ISSN 0946-2171

Savitski, Vasili G. and Denisov, Igor A. and Malyarevich, Alexander M. and Yumashev, Konstantin V. and Sandulenko, Alexander V. (2007) Passive Q-switching of diode pumped Nd : KGd(WO4)(2) lasers by V3+: Y3Al5O12 crystal with anisotropy of nonlinear absorption. Applied Optics, 46 (23). pp. 5732-5737. ISSN 1559-128X

Malyarevich, Alexander M. and Gaponenko, Maxim S. and Savitski, Vasili G. and Yumashev, Konstantin V. and Rachkovskaya, Galina E. and Zakharevich, Galina B. (2007) Nonlinear optical properties of PbS quantum dots in boro-silicate glass. Journal of Non-Crystalline Solids, 353 (11-12). pp. 1195-1200. ISSN 0022-3093

2006

Zolotovskaya, Svetlana A. and Savitski, Vasili and Prokoshin, Pavel V. and Yumashev, Konstantin V. and Gurin, Valerij S. and Alexeenko, Alexander A. (2006) Nonlinear optical properties and Q-switch performance of silica glasses doped with CuxSe nanoparticles. Journal of the Optical Society of America B, 23 (7). pp. 1268-1275. ISSN 1520-8540

Zolotovskaya, S A and Savitski, Vasili and Gaponenko, M S and Malyarevich, A M and Yumashev, K V and Demchuk, M I and Raaben, H and Zhilin, A A and Nejezchleb, K (2006) Nd : KGd(WO4)(2) laser at 1.35 mu m passively Q-switched with V3+: YAG crystal and PbS-doped glass. Optical Materials, 28 (8-9). pp. 919-924. ISSN 0925-3467

Lagatsky, A.A. and Malyarevich, A M and Savitski, Vasili and Gaponenko, M S and Yumashev, K V and Zhilin, A A and Brown, C T A and Sibbett, W (2006) PbS quantum-dot-doped glass for efficient passive mode locking in a CWYb : KYW laser. IEEE Photonics Technology Letters, 18 (1). pp. 259-261. ISSN 1041-1135

2005

Savitski, Vasili and Malyarevich, A M and Demchuk, M I and Yumashev, K V and Raaben, H and Zhilin, A A (2005) Intensity-dependent bleaching relaxation in lead salt quantum dots. Journal of the Optical Society of America B, 22 (8). pp. 1660-1666. ISSN 1520-8540

2004

Lagatsky, A A and Leburn, C G and Brown, C T A and Sibbett, W and Malyarevich, A M and Savitski, Vasili and Yumashev, K V and Raaben, E L and Zhilin, A A (2004) Passive mode locking of a Cr (4+) : YAG laser by PbS quantum-dot-doped glass saturable absorber. Optics Communications, 241 (4-6). pp. 449-454. ISSN 0030-4018

Savitski, Vasili and Malyarevich, A M and Yumashev, K V and Kalashnikov, V L and Sinclair, B D and Raaben, H and Zhilin, A A (2004) Experiment and modeling of a diode-pumped 1.3 mu m Nd : YVO4 laser passively Q-switched with PbS-doped glass. Applied Physics B: Lasers and Optics, 79 (3). pp. 315-319. ISSN 0946-2171

2003

Savitski, Vasili and Malyarevich, A M and Yumashev, K V and Sinclair, B D and Lipovskii, A A (2003) Diode-pumped Nd : YVO4 and Nd : KGd(WO4)(2) 1.3 mu m lasers passively Q-switched with PbS-doped glass. Applied Physics B: Lasers and Optics, 76 (3). pp. 253-256. ISSN 0946-2171

2002

Savitski, Vasili and Posnov, N N and Prokoshin, P V and Malyarevich, A M and Yumashev, K V and Demchuk, M I and Lipovskii, A A (2002) PbS-doped phosphate glasses saturable absorbers for 1.3-mu m neodymium lasers. Applied Physics B: Lasers and Optics, 75 (8). pp. 841-846. ISSN 0946-2171

Malyarevich, A M and Savitski, Vasili and Prokoshin, P V and Posnov, N N and Yumashev, K V and Raaben, E and Zhilin, A A (2002) Glass doped with PbS quantum dots as a saturable absorber for 1-mu m neodymium lasers. Journal of the Optical Society of America B, 19 (1). pp. 28-32. ISSN 1520-8540

2001

Malyarevich, A M and Savitski, Vasili and Denisov, I A and Prokoshin, P V and Yumashev, K V and Raaben, E and Zhilin, A A and Lipovskii, A A (2001) PbS(Se) quantum dot doped glass applications as laser passive Q-Switches. Physica Status Solidi B, 224 (1). pp. 253-256. ISSN 0370-1972

2000

Malyarevich, A M and Denisov, I A and Savitski, Vasili and Yumashev, K V and Lipovskii, A A (2000) Glass doped with PbS quantum dots for passive Q switching of a 1.54-mu m laser. Applied Optics, 39 (24). pp. 4345-4347. ISSN 1559-128X