北亿纤通专业研发生产2CH Mini微型粗波分复用器,工业级2CH Mini微型粗波分复用器,2CH工业级 Mini微型粗波分复用器,是一个专业的2CH Mini微型粗波分复用器厂家,有很好的2CH Mini微型粗波分复用器价格。北亿纤通专业研发生产的2CH Mini微型粗波分复用器广泛应用于航天、航空、电力、铁路、医疗、交通、通信、等各大领域。

      光通讯器件在不断的发展，光器件也在不断的完善和提高，当粗波分复用CWDM系统被认为是密集波分与用户DWDM系统的一种低成本替代品，系统向CWDM转变时，技术方面不会有本质的变化，因此，转变的重点在于光复用器件的布局和封装上。所以产生了迷你波分复用器CCWDM。

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, Pump lasers,commucation system,characterized with high isolation, low insertion loss, high return loss, excellent environmental stability ,high power handling capability and wide band.

Polarization Maintaining Tap/Isolator/WDM 1064-980, 1μm fiber laser

Polarization Maintaining Tap/Isolator/WDM 1064-980, 1μm fiber laser
the Tap+Isolator+WDM device is the hybrid of coupler, Isolator and WDM, mainly designed for EDFA, Pump laser. the device is with low insertion loss, compact package size：北亿纤通专业研发生产PM Tap Isolator WDM 1064-980nm,工业级PM Tap Isolator WDM 1064-980nm,是一个专业的PM Tap Isolator WDM 1064-980nm厂家,有很好的PM Tap Isolator WDM 1064-980nm价格。北亿纤通专业研发生产的PM Tap Isolator WDM 1064-980nm广泛应用于航天、航空、电力、铁路、医疗、交通、通信、等各大领域。

Polarization Maintaining Isolation WDM, PMIWDM:The Polarization Maintaining Isolator Wavelength Division Multiplexer combines a WDM and polarization maintaining isolator into a single compact package. It has high extinction ratio, low insertion loss and high isolation. The component is ideal for fiber amplifier and fiber optic system. The PM IWDM has ´ both axis working´ and ´slow axis working´ to be selected.

        DWDM波分复用器技术主要应用在长途骨干传输网中，它对光源，放大器等关键器件的性能要求很高，系统的成本和复杂度都相应提高，使用的波长数量越多，载波通道间隔越小，实现起来的难度就越大。在实际应用当中，往往只需要几个波长信道就可以满足用户对带宽的需求，这就使得稀疏波分复用器（cwdm）技术应运而生。整个CWDM系统成本只有DWDM的30%，系统的结构也比DWDM系统简单。