1310/1480/1550 nm 300 mW Polarization Insensitive Isolator
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's high power handling capability. The optical isolator 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 equipment to suppress back reflection and back scattering.
Parameter | Unit | Value | |||
Stage | - | Single Stage | Dual Stage | ||
Grade | - | Grade P | Grade A | Grade P | Grade A |
Center Wavelength (λc) | nm | 1310, 1480 or 1550 | |||
Typ. Peak Isolation | dB | 42 | 40 | 58 | 55 |
Min. Isolation, λc ± 10 nm, All Polarization States | dB | 30 | 29 | 46 | 45 |
Typ. Insertion Loss, λc, All Polarization States | dB | 0.35 | 0.5 | 0.4 | 0.6 |
Max. Insertion Loss, λc ± 20 nm, Operating Temperature Polarization States | dB | 0.5 | 0.7 | 0.6 | 0.9 |
Min. Return Loss (Input/Output) | dB | 60/55 | 60/55 | 60/55 | 60/55 |
Min. Polarization Dependent Loss | dB | 20 | 18 | 20 | 18 |
Max. Optical Power (Continuous Wave) | mW | 300 | |||
Max. Tensile Load | N | 5 | |||
Fiber Type | - | SMF-28 | |||
Operating Temperature | ℃ | - 5 to + 70 | |||
Storage Temperature | ℃ | - 40 to + 85 | |||
1IL is 0.3 dB higher and RL is 5 dB lower for each connector added.
2All of above value are tested at room temperature @ 23 ℃, unless other specified.
| Ordering Information | Qty | Price | Available |
|---|---|---|---|
