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首页 > 产品信息 > 光无源器件 > 准直器 > 保偏光纤准直器

保偏光纤准直器

发布时间:2013-06-18 信息有效期:360天 浏览:2702举报
保偏光纤准直器
  • 信息分类:光无源器件 - 准直器
  • 所在区域:上海市 - 闵行区
  • 有效日期:360天
  • 信息类型:产品信息
信息详情
       The collimator can provide a low cost solution with excellent performances including low insertion loss, high return loss. In addition, various parameters of the collimator can be designed by customer's requirement such as beam spot diameter, working distance, dimension etc.
Feature:
Low Insertion Loss
High Extinction Ratio
Compact Design
Wide Operating Wavelength
Wide Operating Temperature
High Reliability and Stability
Comply with Telcordia GR-1209-CORE-2001, Telcordia
GR-1221-CORE-1999 and RoHS
Applications:
Isolators
Circulators
Switches
WDM
Signal Processing
 Specifications:
Parameters
Values
Type
Standard
Long working distance
Working Distance (mm)
<20
<100
Grade
P
A
A
Insertion Loss(λc,23℃) (dB)
(λc @1310&1550nm)
Typ.
0.15
0.20
0.25
Max.
0.20
0.25
0.30
Insertion Loss(λc,23℃) (dB)
(λc @980&1064nm)
Typ.
0.18
0.23
0.30
Max.
0.23
0.27
0.35
Extinction Ratio(dB)
Max.
25
23
22
Return Loss (dB)
60
55
Housing Diameter(O.D.) (mm)
2.78 without metal tube
3.2 with metal tube
Housing Length(L) (mm)
9 or10
Fiber Type
SM13-PS-U25A, SM15-PS-U25A or SM98-PS-U25A
Fiber Length (m)
1.5
Maximum Optical Power (mw)
500
Operating Temperature (℃)
-4085
Storage Temperature (℃)
-4085
*The specifications are w/o connector.
* For devices with connectors, 0.3dB higher for IL, 5dB lower for RL and 2dB lower for ER.
* For device with connector, key aligned to slow axis.
关键字准直器 光纤 保偏
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