نتایج جستجو برای: optical feedback
تعداد نتایج: 410641 فیلتر نتایج به سال:
For outdoor painting or graphics designing till date only manual approach are used. In the current era of modernization involvement of smart devices can be seen in every field. So the involvement of such devices in the field of painting or graphics design is very much necessary. This paper is mainly focused on the designing and improvising of such automatic system for solving such problems. The...
Ferroelectric oxides with perovskite structure such as PbLaTiO3 (PLT), BaTiO3, PbTiO3, SrBi2Ta2O9 and LiNbO3 are very attractive class of materials which possess numerous useful properties such as high dielectric constant, large spontaneous polarization, and remarkable optical nonlinearity. Potential applications of these materials include real-time holography, correlation filtering and various...
The properties of microscopic semiconductor lasers with external optical feedback are theoretically analysed. size-dependence the critical level, at which laser first becomes unstable, is clarified, showing how dominant indicator stability gain laser, irrespective size. impact increased spontaneous emission ? -factors and over-damped operation evaluated, exposing a diminished phase sensitivity ...
G. Huyet; 1, D. O’Brien1, S. P. Hegarty1, J. G. McInerney1, A. V. Uskov2, D. Bimberg3, C. Ribbat3, V. M. Ustinov4, A. E. Zhukov4, S. S. Mikhrin4, A. R. Kovsh4, J. K. White5, K. Hinzer5, and A. J. SpringThorpe6 1 Physics Department, National University of Ireland, University College Cork, Cork, Ireland 2 NMRC, National University of Ireland, University College Cork, Lee Malting, Cork, Ireland 3 ...
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