The 1064 nm Polarization Maintaining Isolator is a micro optics device with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. It is ideal for amplifiers, fiber lasers and test instrument applications.
Specifications | |||||
Parameter | Unit | Single Stage | Dual Stage | ||
Grade P | Grade A | Grade P | Grade A | ||
Center Wavelength (λc) | nm | 1064 | |||
Typ. Peak Isolation | dB | 38 | 36 | 55 | 52 |
Min. Isolation, λc, 23 ℃ | dB | 35 | 32 | 45 | 42 |
Typ. Insertion Loss, λc, 23 ℃ | dB | 1.5 | 1.6 | 2.4 | 2.6 |
Max. Insertion Loss, λc, all temperature | dB | 2 | 2.2 | 3.4 | 3.6 |
Min. Extinction Ratio | dB | 20 | 18 | 20 | 18 |
Min. Return Loss (Input/Output) | dB | 55/50 | 55/50 | 55/50 | 55/50 |
Max. Average Optical Power | mW | 300 | |||
Max. Peak Power for ns Pulse | kW | 10 | |||
Max. Tensile Load | N | 5 | |||
Fiber Type | PM 980 Panda fiber | ||||
Operating Temperature | ℃ | -5 to +50 | |||
Storage Temperature | ℃ | -40 to +85 | |||