Search academic texts

Information × Registration Number 0221U101497, 0120U002151 , R & D reports Title Creation and implementation of vibration-resistant optical connector for broadband fiber-optic digital data transmission systems. popup.stage_title Head Shapar Volodymyr M, Registration Date 21-01-2021 Organization VE Lashkarev Institute of Semiconductor Physics of the National Academy of Sciences of Ukraine popup.description2  An optical connector for multimode fiber-optic communication lines based on the principle of light beam expansion has been developed. Spherical optical lenses are used to expand the light beam. The design is easy to assemble, technological and does not require particularly high precision in production. Optical losses in the communication channels with standard gradient fiber-optic cables with a diameter of the light-conducting core of 50 μm and a numerical aperture NA = 0.19 do not exceed 1.5 dB. To reduce the amount of optical losses in the optical connector, it is necessary to use lenses with illuminated surfaces. In this case, the optical loss will not exceed 0.4 dB. Product Description popup.authors Cavchuk Alla V Shapar Volodymyr M popup.nrat_date 2021-01-21 Close