Product Detail
The Polarization Sensitive Isolator is designed and manufactured according to Telcordia standard. The unique manufacturing process and optical path epoxy-free design enhance the device high power handling capability. The device is characterized with high performance, high reliability and low cost. It has been widely used in EDFAs, Raman amplifiers, DWDM systems, fiber lasers, transmitters and other fiber optics communication equipments to suppress back reflection and back scattering.
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Parameter |
Unit |
Single Stage |
Dual Stage |
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|
|
|
Grade P |
Grade A |
Grade P |
Grade A |
|
Center Wavelength (λc) |
nm |
1064 |
|||
|
Typ. Peak Isolation |
dB |
40 |
38 |
55 |
52 |
|
Min. Isolation, λc , 23 ℃, all polarization states |
dB |
32 |
30 |
45 |
42 |
|
Typ. Insertion Loss, λc , 23 ℃, all polarization states |
dB |
1.5 |
1.6 |
2.4 |
2.6 |
|
Max. Insertion Loss, λc, - 5 ℃ to + 50 ℃, all polarization states |
dB |
2.0 |
2.2 |
3.4 |
3.6 |
|
Min. Return Loss (Input/Output) |
dB |
55/50 |
55/50 |
55/50 |
55/50 |
|
Min. Polarization Dependent Loss, 23 ℃ |
dB |
20 |
20 |
20 |
20 |
|
Max. Optical Power (Continuous Wave) |
mw |
300 |
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|
Max. Tensile Load |
N |
5 |
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|
Fiber Type |
- |
HI 1060 Fiber |
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|
Operating Temperature |
℃ |
- 5 to + 50 |
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|
Storage Temperature |
℃ |
- 40 to + 85 |
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