產品介紹

可變衰減器

OZ OPTICS LTD.自1985年創建于加拿大都渥太華，今已成為光學產品供應商，為現有及下一代的光學網絡發展做出貢獻。多年來公司的多樣化產品廣泛吸引了包括電訊、醫療、軍事、工業、宇航、石化及科研等不同領域的客戶。OZ OPTICS LTD的產品線包括各種保偏無源器件，單模光纖器件和高功率器件等

（1）手動可變衰減器

特征：

•堅固耐用，體積小巧

•寬波長范圍（3502050nm）

•單模，保偏和多模光纖版本

•低PDL和波長依賴性

•大功率處理

•高衰減范圍

•低背反射

•設計符合cordia標準

• 低成本

訂購信息：

（1）50164

BB-700-11-633-4/125-S-50-3A3A-1-1

Miniature pigtail style variable attenuator at 633 nm with 1 meter long, 0.9mm OD cabled, 4/125µ single mode fiber terminated with angled FC/APC connectors on both ends and 50dB backreflection.

（2）20552

BB-700-11-1300/1550-9/125-S-50-3A3A-1-1

Miniature pigtail style variable attenuator at 1300/1550 nm with 1m long, 0.9mm OD cabled, 9/125micron single mode fiber with angle FC/PC connectors on both ends and 50dB backreflection.

（3）5851

BB-500-11-1300/1550-9/125-S-50-3U3U-3-1

Pigtail style variable attenuator at 1300/1550nm with 1m long, 3mm OD jacketed single mode fiber with FC/Ultra PC connectors on both ends, 50dB return loss and in rectangular housing.

（2）MEMS

特征：

•cordia GR-1209和GR-1221合格

•體積小，成本低

•可用于以下配置：單通道離散VOA; 4通道VOA陣列; 更口每個模塊多可以計數40個VOA

•常開或常閉

•低電壓（6.5 V）或高電壓（18 V）

•單模或PM光纖

•模擬直流電壓控制

•每個通道獨立的連續衰減控制

• 反應快

•低插入損耗

•高動態范圍

•低WDL，PDL，TDL

•功耗極低

•串擾非常低

•開環操作穩定可重復

•高衰減精度

•抗沖擊和振動性能佳

訂購信息：

（1）35739

MMVOA-1-1064-S-6/125-3S3S-1-1

MEMS Variable Optical Attenuator with 1m long, 0.9mm OD cabled, 6/125µ single mode fiber for 1064nm and super FC/PC connectors at both ends. It will operate with 0-15V.

（3）電機驅動

特征：

•步進電機驅動

•大功率處理

• 高速

•寬衰減范圍（350-2050nm）

•低PDL和波長依賴性

•低插入損耗和背反射

• 高分辨率

•堅固耐用的設計

•可以校準多五個波長

•波長范圍廣

•平坦波長響應

•用于單模和保偏光纖的阻塞衰減技術，用于多模光纖應用的中性密度濾波器

•計算機界面（-MC版）

•可以使用保偏光纖版本。

•鎖定操作

•定制設計

• 低成本

訂購信息：

（1）8924

DD-100-11-1300/1550-9/125-S-50-3U3U-1-1-485:1-6-PC

Electrically controlled variable attenuator with 1m long , 0.9mm OD jacketed single mode fiber with FC/Ultra PC connectors on both ends and 50dB return loss. PC:For OEM version, no electronics and no calibration.

（2）11329

DD-100-11-1300/1550-9/125-S-40-3S3S-1-1-485:1-6-PC

Electrically controlled variable attenuator at 1300/1550nm with 1m long, 0.9mm OD jacketed single mode fiber with FC/Super PC connectors on both ends and 40dB return loss. PC: For OEM version, no electronics and no calibration

（3）9929

DD-100-11-1550-9/125-S-60-SCSC-1-1-485:1-6-PC-LL

Electrically controlled variable attenuator at 1550nm with 1m long, 0.9mm OD jacketed single mode fiber with SC/Super PC connectors on both ends and 60dB return loss. LL≤0.6dB , PC: For OEM version, no electronics and no calibration

（4）4116

DD-600-11-1550-9/125-S-40-3S3S-1-1-485:1-6

Loopback style electrically controlled variable attenuator at 1550nm, with 1m long, 3mm OD cabled single mode fiber with FC/Super PC connectors on both ends, 40dB return loss and unit comes with basic electronics.