Zobrazeno 1 - 6
of 6
pro vyhledávání: '"R L Shubochkin"'
Publikováno v:
Journal of Luminescence. 64:259-265
We have investigated the structure of inhomogeneously broadened absorption and fluorescence bands of Nd 3+ ions in disordered yttrofluorite crystals by selective laser excitation at T = 77 K. Measurements of the Stark splittings of 4 I 9/2 multiplet
Publikováno v:
Quantum Electronics. 23:685-687
The polarization phase nonreciprocity in all-fiber ring interferometers based on single-mode optical fibers was studied experimentally. The results confirm existing theoretical models. Experimentally, it was possible to use fiber ring interferometers
Autor:
A K Senatorov, Anatoly B. Grudinn, Alexander A. Sobol, R L Shubochkin, Alexander Ya. Karasik, Vladimir V. Fedorov, Tasoltan T. Basiev
Publikováno v:
SPIE Proceedings.
It is well known that Neodymium glasses are widely used as active media in powerful picosecond laser systems. However, low thermal conductivity of glasses with broad bands of absorption and luminescence limits their use in pulsed lasers with high rep
Autor:
Vassil V. Vassilev, R L Shubochkin, Andrey T. Andreev, Andrew V. Kuznetsov, A K Senatorov, V. A. Kozlov
Publikováno v:
SPIE Proceedings.
A polarization model is used to experimentally study polarization phase nonreciprocity in all-fiber ring interferometers. The possibility of measuring the extinction ratios of fiber polarizers by means of fiber optic ring interferometers is demonstra
Publikováno v:
Fiber Optic Gyros: 15th Anniversary Conf.
Nonreciprocal phase biases were experimentally investigated in a single-mode fiber-optic Sagnac type gyro with nonsingle-mode spatial filters. A good correlation between the nonreciprocal phase biases in the fiber-optic ring interferometer and the in
Autor:
A K Senatorov, Aleksandr Ya Karasik, R L Shubochkin, Alexander A. Sobol, Vladimir V. Fedorov, A B Grudinin, Tasoltan T. Basiev
Publikováno v:
Quantum Electronics. 24:85-86
A laser was constructed in which the active medium was a crystal of calcium lithium niobium gallium garnet activated with Nd3+ ions. An acoustooptic modulator made of an LiNbO3 crystal and a passive LiF switch with F2 colour centres were used in this