GEOMETRY OPTIMIZATION OF LINEAR ELECTRO-OPTIC EFFECT IN LiNbO3:MgO CRYSTALS
Journal Title: Вісник Національного університету "Львівська політехніка", серія "Радіоелектроніка та телекомунікації" - Year 2016, Vol 849, Issue 2016
Abstract
The global maxima of linear electro-optic effect are determined for LiNbO3:MgO crystal by extreme surfaces method. As it is shown, the maximal achievable values of the reduced optical pathlength changes for the ordinary and extraordinary waves are equal to 119 and 277 pm/V correspondingly for the wavelength of 632.8 nm and room temperature whereas the global maximum of the path difference between the orthogonally polarized waves is equal to 269 pm/V. These maxima are 1.5, 1.7 and 2.3 times higher than the corresponding values for the direct cuts of these crystals.
Authors and Affiliations
O. Buryy, Nazariy Andrushchak, Oleh Yaremko, Serhiy Ubizskii
Keywords
Related Articles
- EP ID EP457776
- DOI -
- Views 126
- Downloads 0
JOINT DISCOVERY AND ESTIMATION OF INTENSITY OF UNSTATIONARY STREAM OF CALLS
The problem of joint detection and rating intensity of а stream applications in telecommunication system is examined. A mathematical model, which includes a flow model, procedure of estimation of parameters and threshold...
DEFINITION OF CONDITIONS OF TRANSITION FROM CORRECTIVE RECOVERY TO PLANNED RECOVERY STRATEGY OF UNINTERRUPTIBLE POWER SUPPLY
The problem of the conditions definition of the transition from the corrective recovery to the planned recovery strategy of an uninterruptible power supply, while a reliability is kept on the same level, is considered in...
QUADRATURE DETECTOR SYMBOLIC MODEL
Quadrature detectors (QD) are widely used in a radioelectronic devices as alternative to the synchronous detectors. There are many applications where there is necessary to measure the amplitude of input signal with speci...
MULTICHANNEL DATA TRANSMISSION SYSTEM IN THE SPLINE BASES
The article deals with multichannel digital data transmission system in which the digital signal is transmitted through the manipulation of the harmonic function which performs subcarrier function with different frequenc...
EFFICIENCY IMPROVING OF THE TIME-FREQUENCY RESOURCES UTILIZATION FOR GSM NETWORKS
This article introduces the methods and techniques for improving of the spectral resources utilization effectiveness for GSM mobile network. We suggest the combined use of orthogonal multiplexing and dynamic frequency an...