Výsledky vyhledávání

Signals Modeling in Laser Distance Measurements

Autor: S. V. Tyurin, V.S. Tyurin, M.M. Bykov

Publikováno v: 2006 International Workshop on Laser and Fiber-Optical Networks Modeling.

In paper, the signals modeling in laser distance measurements are resulted. Modeling has been carried out in MATLAB. The results of distance estimation up to object in 350 m are submitted

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5631c8de32c4bf932b1c107475c908dc
https://doi.org/10.1109/lfnm.2006.252048

Zobrazit plný text záznamu

Optical control of a gaseous nonlinear-absorbance modulator enlightening moment

Autor: I.M. Rudchenko, M.M. Bykov

Publikováno v: 6th International Conference on Laser and Fiber-Optical Networks Modeling, 2004. Proceedings of LFNM 2004..

A model describing the kinetic process in a thin layer gas (CO/sub 2/), the laser with gaseous phototropic modulator (BCl/sub 3/) is presented. This model is a one-dimensional monomode photon approximation. The control of the phototropic modulator en

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e341778f8fc970e7bb57b23bc448e608
https://doi.org/10.1109/lfnm.2004.1382434

Zobrazit plný text záznamu

Increase and stabilisation of pulse frecuency of the laser with phototropic modulator with help synchronizing resonant influence on particles of modulating environment

Autor: I.M. Rudchenko, M.M. Bykov

Publikováno v: 5th International Workshop on Laser and Fiber-Optical Networks Modeling, 2003. Proceedings of LFNM 2003..

One of the most powerful factors, which are bringing in flux influences on parameters phototropic environment, is the resonant influence of extraneous radiation on modulating environment. Resonant influence here is understood as interaction of partic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dea5801321e7e97f1eb6f18c4cb2bb1e
https://doi.org/10.1109/lfnm.2003.1246083

Zobrazit plný text záznamu

Research of possible improvement of lidar potential performance

Autor: M.M. Bykov, V.A. Romanyuk, S.V. Tyurin, S.V. Shurygin

Publikováno v: Proceedings of LFNM 2002. 4th International Workshop on Laser and Fiber-Optical Networks Modeling (IEEE Cat. No.02EX549).

A possibility to reduce the influence of the turbulent atmosphere on the potential performance of lidar instruments is studied. It is shown that the improvement can be achieved by using adaptive telescopes, which compensate the turbulent distortions

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9740d30e5a829a3d503c5eedad82eff0
https://doi.org/10.1109/lfnm.2002.1014193

Zobrazit plný text záznamu

Increasing a pulse repetition rate of laser with pumping environment passive Q-modulation

Autor: I.M. Rudchenko, M.M. Bykov

Publikováno v: Proceedings of LFNM 2002. 4th International Workshop on Laser and Fiber-Optical Networks Modeling (IEEE Cat. No.02EX549).

One of the ways a pulse repetition rate can increase with decreasing relaxation time is in a high energy level passive modulator, which one can achieve by a passive environment pumping application. For a passive modulation processes analysis, we use

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::da3685e6c2f8a27aa96f54ea3393844a
https://doi.org/10.1109/lfnm.2002.1014124

Zobrazit plný text záznamu

Nonstationary processes called of changing work modes in lasers with passive phototropic modulators

Autor: I.M. Rudchenko, M.M. Bykov

Publikováno v: Proceedings of LFNM'2001. 3rd International Workshop on Laser and Fiber-Optical Networks Modeling (Cat. No.01EX463).

It's possible to investigate kinetics of lasers with a passive phototropic modulator inside the laser resonator by a system speed equations, which describe temporary change of intensity of radiation, and inversions of active and passive environments.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fca7ddbe250a45214632880954326570
https://doi.org/10.1109/lfnm.2001.930221

Zobrazit plný text záznamu

Application of adaptive methods for increasing efficiency of lidar measurements

Autor: V.A. Romanyuk, S.V. Tyurin, S.V. Shurygin, M.M. Bykov

Publikováno v: Proceedings of LFNM'2001. 3rd International Workshop on Laser and Fiber-Optical Networks Modeling (Cat. No.01EX463).

One of the main difficulties in interpreting of lidar probing results of local space volumes is the presence of the receiving signal parameter fluctuations. These fluctuations are caused by different factors and first of all by the influence of atmos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::39fd4495364b154ae2c00d3976582f10
https://doi.org/10.1109/lfnm.2001.930252

Zobrazit plný text záznamu

Variation of interval duration between giant radiation impulses of CO/sub 2/ laser with phototropic modulator

Autor: I.M. Rudchenko, M.M. Bykov, N.G. Skrinnik

Publikováno v: Proceedings of LFNM'2000. 2nd International Workshop on Laser and Fiber-Optical Networks Modeling (Cat. No.00EX419).

Lasers based on carbonic gas are one of the most widespread gas lasers. It successfully combines many positive characteristics, inherent to gas lasers: simplicity of the production; availability of gases, comprising an active medium; and possibility

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c054651e3fd98e7f23acc6e33123cb65
https://doi.org/10.1109/lfnm.2000.854054

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání