The Bandpass Filter is a micro optics device based on environmentally stable thin film filter technology. It is widely applied to blocking  the unwanted noise signals in EDFA and fiber pump laser systems, to get the signals needed. The components are characterized with high isolation, low insertion loss, high return loss, excellent environmental stability and high power handling capability.´ó±¦ÓéÀÖרҵÑб¬·¢²ú1064nm PM fiber Band Pass Filter, 1μm fiber laser,¹¤Òµ¼¶1064nm PM fiber Band Pass Filter, 1μm fiber laser,ÊÇÒ»¸öרҵµÄ1064nm PM fiber Band Pass Filter, 1μm fiber laser³§¼Ò,ÓкܺõÄ1064nm PM fiber Band Pass Filter, 1μm fiber laser¼Û¸ñ¡£´ó±¦ÓéÀÖרҵÑб¬·¢²úµÄ1064nm PM fiber Band Pass Filter, 1μm fiber laser¹ã·ºÓ¦ÓÃÓÚº½Ìì¡¢º½¿Õ¡¢µçÁ¦¡¢Ìú·¡¢Ò½ÁÆ¡¢½»Í¨¡¢Í¨ÐÅ¡¢µÈ¸÷´óÁìÓò¡£