- 入驻时间： 2008-03-22
- 联系人：张先生
- 电话：18614023395
-
联系时，请说明易展网看到的
- Email：chinaoptics@126.com
Mini型单模/保偏耦合器
Sensing system
Testing system
Specifications
|
Port Configuration |
1×2 |
2×2 |
|
|
Operating Wavelength (nm) |
1310/1490/1550±30,1060±10 |
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|
Fiber Type |
Corning PM15/13/98-U25D Fiber |
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|
Fiber Length |
1m |
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|
Insertion Loss (dB) |
Max |
3.7 |
4.0 |
|
Extinction Ratio(dB) |
Min |
20 |
20 |
|
Loss Uniformity(dB) |
0.3 |
0.4 |
|
|
Return Loss (dB) |
Min |
55 |
55 |
|
Directivity (dB) |
Min |
55 |
55 |
|
Temperature Stability (dB) |
Max |
0.5 |
0.5 |
|
Operating Temperature (℃) |
-20～75 |
||
|
Storage Temperature (℃) |
-40～85 |
||
|
Bare fiber Dimension (mm) |
φ4×25 |
φ4×30 |
|
|
0.9mm loose tube Dimension (mm) |
φ4×35 |
φ4×40 |
|
Dimensions
Applications
Sensing system
Testing system
Specifications
|
Port Configuration |
1×2 |
|
|
Split ratio |
5:95 |
|
|
Operating Wavelength (nm) |
1310/1550 |
|
|
Fiber Type |
Corning PM15/13-U25D fiber |
|
|
Insertion Loss (dB) |
Max |
14.2/0.8 |
|
Extinction Ratio(dB) |
Min |
20 |
|
Return Loss (dB) |
Min |
55 |
|
Directivity (dB) |
Min |
55 |
|
Temperature Stability (dB) |
Max |
0.5 |
|
Operating Temperature (℃) |
-20～75 |
|
|
Storage Temperature (℃) |
-40～85 |
|
|
Bare fiber Dimension (mm) |
φ3×16 |
|
|
0.9mm loose tube Dimension (mm) |
φ3×27 |
|
|
NOTE:The parameters do not include connector IL is 0.2dB |
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Dimensions
