Standard Free Space Isolator
It has the characteristics of high isolation, low insertion loss, compact size, and various packaging methods. It is widely used in the field of optical fiber communication, laser packaging, optical transceiver modules, and plays an important role.
Describe
Product Features：
- High Isolation
- Polarization Dependent
- Optical Path Epoxy Free
- Compact Size
- Versatile Package
Product Application：
- Laser Diode Packaging
- Optical Transmitters
- Optical Transceivers
Product Parameters：
|
Parameter |
Unit |
Single Stage |
Dual Stage |
|||
|
Center Wavelength |
nm |
1310, 1550 |
CWDM |
1310, 1550 |
CWDM |
|
|
Typical Isolation (@23℃) |
Min |
dB |
40 |
40 |
60 |
60 |
|
Isolation (@23℃) |
Min |
dB |
38 |
38 |
55 |
55 |
|
Isolation (-20℃ to 85℃) |
Min |
dB |
22 |
22 |
40 |
40 |
|
Insertion Loss (@23℃) |
Typical |
dB |
0.18 |
0.2 |
0.3 |
0.35 |
|
|
Max |
dB |
0.25 |
0.3 |
0.35 |
0.4 |
|
Clear Aperture |
mm |
Φ0.8 or customer |
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|
Optical Power |
Max |
mW |
300 |
|||
|
Operating Temperature |
℃ |
-20 to +85 |
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|
Storage Temperature |
℃ |
-40 to +85 |
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