Fiber Optic Isolator allows light to travel through a fiber in one direction only. It minimizes back reflection and back scattering in the reverse direction for any state of polarization. The device has an epoxy-free optical path and provides high isolation with low insertion loss over a wide wavelength range. It can be used in high power applications.
-Gain Flatten Filter (GFF) Isolator -
| Features |
| High isolation |
| Low insertion loss |
| Low polarization dependent loss |
| Low polarization mode dispersion |
| Wide bandwidth |
| Environmentally stable |
| Applications |
| DWDM systems |
| Fiber optic sensors |
| EDFAs |
| CATV |
| Laser diode package |
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| Specifications (GFF Isolator) |
| Parameter | Values | Units | |
| Wavelength | S:1460~1530, C:1530~1570, L:1570~1620 | nm | |
| Insertion Loss | GFF target profile dependent | ||
| Isolation | Min | 30 | dB |
| Polarization Dependent Loss (PDL) | Max | 0.1 | dB |
| Polarization Mode Dispersion (PMD) | Max | 0.2 | ps |
| Return Loss | Min | 55 | dB |
| Error Function | +/-0.5 | dB | |
| Optical Power | 300 (1W is also available) | mW | |
| Operating Temperature | -10 to +65 | ºC | |
| Storage Temperature | -30 to +85 | ºC | |
| Dimension | ø5.5 x 33.5 | mm | |
|
| Ordering Codes |
OLISO - [Wavelength] - [Handling Power] - [Fiber Diameter] - [Connector Type] |
| Wavelength |
Code |
Handling Power |
Code |
Fiber Diameter |
Code |
Connector Type |
Code |
| S-Band | GS | 300mW | 300 | 250 μm | 25 |
No Connector |
NC |
| C-Band | GC | 1000mW | 1000 | 900 μm | 90 |
FC/APC |
FA |
| L-Band | GL |
FC/PC |
FP |
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FC/UPC |
FU |
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SC/APC |
SA |
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SC/PC |
SP |
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ST/UPC |
ST |
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SC/UPC |
SU |
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LC/PC |
LP |
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LC/UPC |
LU |
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MU/PC |
MP |
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| * Opto-Link Corporation Ltd reserves the right to make changes to the GFF Isolator without notice. | |
