The 1064 nm Polarization Insensitive Isolator features a compact package, low insertion loss, high isolation, high return loss and excellent environmental stability and reliability. With unique design, the device can handle very high peak power. It is ideal for suppresing back reflection in fiber lasers and other high performance laser based fiber optics systems.
Specifications | |||||
Parameter | Unit | Single Stage | Dual Stage | ||
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 | 35 | 32 | 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 | 2.2 | 3.4 | 3.6 |
Min. Return Loss (Input/Output) | dB | 55/50 | 55/50 | 55/50 | 55/50 |
Max. Polarization Dependent Loss, 23 ℃ | dB | 0.1 | 0.15 | 0.1 | 0.15 |
Max. Average Optical Power | mW | 300 | |||
Max. Peak Power for ns Pulse | kW | 10 | |||
Max. Tensile Load | N | 5 | |||
Fiber Type | HI 1060 fiber | ||||
Operating Temperature | ℃ | -5 to +50 | |||
Storage Temperature | ℃ | -40 to +85 | |||