作者: David L. Weidman , Mark A. Newhouse
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摘要: An optical two-way transmission-received communications system utilizing a coaxial coupler in place of standard coupler, the being capable operation either single or multiple wavelength mode by designing coupling region to have proper length (i.e., 3dB WDM operation), and further comprising transmitter detector adjacent coupler. The is provided with hole its center order allow access core waveguide may be formed from rod tube structure extension Tx/Rx an integral pigtail on opposite side