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At present many countries aimed at development of optoelectronic devices and one of the best looking devices in this area it's a MICROWAVE generator. In this paper we consider the basic principles of construction of generators based on fiber optics. Explore a particular generator design and analyze data for subsequent assembly of the generator running in the microwave range.
Broadband electro-optic intensity modulators widely used in optical communication lines today. These modulators are used to transform the electrical high frequency signal to the optical signal. The most important characteristics of these devices are the electro-optical bandwidth, the modulation efficiency, the extinction on/off, the chirp, as well as other parameters that characterize the high frequency...
In this paper, a numerical simulation of the slot-vee antennas based on lithium niobate were carried for determine the possibility to use this antenna as an electrode system of the integrated electro-optical modulator.
Problem of development and characteristic investigation of asymmetric waveguide topology of the Mach-Zehnder Interferometer (MZI) was considered. This design of MZI provides the operating point location on the linear section of the MZI transfer function. Modulation efficiency and extinction ratio of MZI developed by proton exchange method were measured. Operating point DC-drift with different bias...
Problem of development and characteristic investigation of an asymmetric waveguide topology Mach-Zehnder Interferometer (MZI) has been considered. This design of MZI provides the work point location on the linear section of the MZI transfer function. Modulation efficiency and extinction ratio of MZI developed by proton exchange method were measured. Transmission spectra of the wideband radiation source...
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