2x2 Polarization-Insensitive Optical Isolator
2x2 Polarization-Insensitive Optical Isolator
Describe
Product Features：
- High Isolation & Return Loss
- Low Insertion Loss
- Low Polarization Sensitivity
- Optical Path Epoxy Free
- Mini Size
Product Application：
- Fiber optic Amplifiers
- CATV Fiber Optic Links
- Fiber optic Systems Testing
- Fiber Optic LAN Systems
Product Parameters：
|
Parameter |
Unit |
Single Stage |
Dual Stage |
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|
P Grade |
A Grade |
P Grade |
A Grade |
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|
Operating Wavelength |
nm |
1310 or 1550 or Customized |
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|
Typical Isolation (@23℃) |
Min |
dB |
40 |
40 |
58 |
53 |
|
Isolation (@23℃) |
Min |
dB |
30 |
30 |
45 |
44 |
|
Insertion Loss (@23℃) |
Typical |
dB |
0.5 |
0.6 |
0.7 |
0.8 |
|
|
Max |
dB |
0.7 |
0.8 |
0.8 |
0.9 |
|
Return Loss (In/Out) |
Min |
dB |
55/50 |
55/50 |
55/50 |
55/50 |
|
PDL |
Max |
dB |
0.1 |
0.15 |
0.1 |
0.15 |
|
PMD |
Max |
ps |
0.2(0.05 available upon request) |
0.05 |
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|
Bandwidth |
nm |
±15 |
±30 |
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|
Operating Temperature |
℃ |
-5 to +75 |
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|
Storage Temperature |
℃ |
-40 to +85 |
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|
Fiber Type |
|
Corning SMF-28E+(LL) |
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|
Fiber Length |
m |
1 meter each end |
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|
Package Dimension |
mm |
Φ5.5xL35 |
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|
Power Handling |
mW |
300 |
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