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Polarization Maintaining Filter WDM
The PM Fliter Wavelength Division Multiplexer combines two different wavelength into one fiber, based on environmentally stable thin film filter technology. The PM FWDM is designed mainly for EDFA.....尊龙凯时人生就是博רҵÑб¬·¢²úPM FWDM,¹¤Òµ¼¶PM FWDM,ÊÇÒ»¸öרҵµÄPM FWDM³§¼Ò,ÓкܺõÄPM FWDM¼ÛÇ®¡£尊龙凯时人生就是博רҵÑб¬·¢²úµÄPM FWDMÆÕ±éÓ¦ÓÃÓÚº½Ìì¡¢º½¿Õ¡¢µçÁ¦¡¢Ìú·¡¢Ò½ÁÆ¡¢½»Í¨¡¢Í¨Ñ¶¡¢µÈ¸÷´óÁìÓò¡£