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Passive single-mode wavelength division (de)multiplexers for short-link multiwavelength applications in field environments
2001
WDM and Photonic Switching Devices for Network Applications II
We construct a passive grating-based wavelength-division (de)multiplexer (MUXIDMUX) for single-mode-fiber networks. The MUXIDMUX has almost identical bi-directional filtering characteristics on optical signals at wavelengths around 1550nm. With total insertion loss less than 3dB and an enlarged passing band of each channel, the encapsulated device exhibits very stable performance under temperature variation and is immune from mechanical vibration. The insertion loss of this device changes about
doi:10.1117/12.424835
fatcat:funljzotczfrvbysimjca3o6hi