機(jī)械可調(diào)光衰減器MVOA可以讓用戶在光信號(hào)通過(guò)器件時(shí)手動(dòng)調(diào)節(jié)光纖中信號(hào)的衰減。這些機(jī)械式VOA可以用來(lái)精確平衡光纖環(huán)路中的信號(hào)強(qiáng)度，或在評(píng)測(cè)測(cè)量系統(tǒng)的動(dòng)態(tài)范圍時(shí)平衡光信號(hào)

F-tone公司設(shè)計(jì)和生產(chǎn)的小型可插拔可調(diào)光衰減器(SFP VOA),集成了自主開發(fā)的微電機(jī)系微機(jī)電可調(diào)光衰減器MEMS VOA是一種新型的低成本、小體積的電磁驅(qū)動(dòng)微機(jī)電系統(tǒng)可調(diào)光衰減器,可用于密集波分復(fù)用系統(tǒng)中各信道的動(dòng)態(tài)增益平衡。

保偏光纖陣列是利用V形槽（即V槽，V-Groove)把一條保偏光纖帶安裝在陣列基片上。應(yīng)用于保偏光波導(dǎo)器件、保偏準(zhǔn)直器陣列、不同的激光源...等等！

the In-line Polarizer is designed to pass the light with the specified polarization,blocking the others.the function is tranform non-polarized light into linearly polarized light, for the high extincton ratio.It is also used to enhance the extinction ratio of the signals of precision measurement system, fiber sensor, high speed test instrumentations where the high extinction ratio prosper is required

2000nm In-line Polarizer在線起偏器:the 2000nm In-line Polarizer is designed to pass the light with the specified polarization,blocking the others.the function is tranform non-polarized light into linearly polarized light, for the high extincton ratio.It is also used to enhance the extinction ratio of the signals of precision measurement system, fiber sensor, high speed test instrumentations where the high extinction ratio prosper is required.

In-line Polarizer在線起偏器:the In-line Polarizer is designed to pass the light with the specified polarization,blocking the others.the function is tranform non-polarized light into linearly polarized light, for the high extincton ratio.It is also used to enhance the extinction ratio of the signals of precision measurement system, fiber sensor, high speed test instrumentations where the high extinction ratio prosper is required.