单模光纤器件 danmoguangxianqijian7
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光纤隔离器 Fiber Optical Isolator

微型单模光纤隔离器产品在任意偏振态下均可保持优良的返程光隔离的性能,它具有低损耗,高隔离度,高回损,低偏振相关损耗,低偏振模式色散,宽工作波段和工作温度范围,光路无胶等性能为通信网络低成本的解决方案提...

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微型单模光纤隔离器产品在任意偏振态下均可保持优良的返程光隔离的性能,它具有低损耗,高隔离度,高回损,低偏振相关损耗,低偏振模式色散,宽工作波段和工作温度范围,光路无胶等性能为通信网络低成本的解决方案提供了可能性,该系列产品可用于掺饵放大器,波分复用系统,光纤光学设备和激光器中。

The miniature single-mode optical isolator can maintain excellent optical isolation performance under arbitrary polarization state. It has low loss, high isolation, high return loss, low polarization correlation loss, low polarization mode dispersion,wide operating band and temperature range, and no glue in optical path, that can provides a possibility for low-cost solution of communication network. This series of products can be used in the Erbium-doped amplifier, WDM systems, fiber optics devices and lasers.


特点Features

·优良的光学性能指标 High Optical Performance Index

·超小型的封装尺寸 Super MiniPackage Dimension

·高度的环境适应性、可靠性和稳定性 High Environmental Adaptability, Reliability and Stability

·符合ROHS标准 Accord to ROHS Standard

应用领域  Application area

·光纤激光器Fiber Laser

·光纤放大器 Optical Amplifiers

·测试设备 Testing Equipment

·光纤通信Fiber Communication

·光纤传感 Fiber Sensor


技术指标


参数(Parameters)

单位(Unit)

指标(Values)

中心波长(Center Wavelength)

nm

1064

1310/1480/1550

级数(Stage)

-

单级(Single Stage)

双极(Dual Stage)

单级(Single Stage)

双极(Dual Stage)

等级(Grade)

-

P级

(Grade P)

A级

(Grade A)

P级

(Grade P)

A级

(Grade A)

P级

(Grade P)

A极

(Grade A)

P极

(Grade P)

A极

(Grade A)

典型峰值隔离度(Typ.Peak Isolation)

dB

40

38

55

52

42

40

50

45

最小隔离度(Min.Isolation@23℃)

dB

35

32

45

42

28

26

40

38

典型插入损耗(Typ. Insertion Loss)

dB

1.4

1.6

2.3

2.5

0.4

0.4

0.6

0.6

最大插入损耗(Max. Insertion Loss)

dB

1.8

2.0

3.2

3.4

0.5

0.6

0.8

0.8

最小回波损耗(Min.Return Loss)

dB

55/50

55/50

55/50

55/50

55/50

55/50

55/50

55/50

偏振相关损耗(Polarization Dependent Loss)

dB

≤0.1

承受功率(Handing Power)

mW

300

500

最大承载拉力(Max. Tensile Load)

N

5

光纤类型(Fiber Tye)

-

Hi1060

G657A1/G657A2/7-125/7-80/Customer Request

工作温度(Working Temperature)

-45to +70℃

储存温度(Storage Temperature)

-55 to +85℃

封装尺寸(Package Dimension)

mm

2.5×15/2.5×20/2.5×24

备注:

*以上指标是不加连接头的参数.(Above specification are for component without connector)

*加连接头,每个连接头插入损耗增加0.2dB.( Add an additional 0.2dB loss per connector.)


订货信息

UMI-①-②-③-④-⑤-⑥-⑦-⑧

①中心波长
Center Wavelength
②等级
Grade
③级数
Stage
④封装尺寸
Package Dimension
⑤光纤类型
Fiber Type
⑥光纤长度
Fiber Length
⑦套管
Fiber Jacket
⑧连接器
Connector
1064-1064nmP- Premium GradeS-Single Stage2.5×24Hi10601-1M0-Bare FiberFU-FC/UPC
1310-1310nmA- A GradeD-Dual Stage2.5×20G657A11.5-1.5M1-900um Loose TubeFA-FC/APC
1480-1480nm

2.5×15G657A2Specify
N-None
1550-1550nm


7/125


Specify—客户指定


7/80






Specify—客户指定