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Translated from Izmeritel'naya Tekhnika, No. 10, p. 31, October, 1991. 相似文献
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Berikashvili V. Sh. Klyuchnik N. T. Mirovitskii D. I. Yakovlev M. Ya. 《Measurement Techniques》2003,46(2):136-142
A monitoring bench and procedure for measurement of the transmission matrix of (N × N)-type multiport fiber-optic couplers using mechano-optical scanning of the bench to achieve a high measurement rate are presented. It is shown that it is possible to measure the elements of the transmission matrix with error at most ±0.2 dB. 相似文献
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