The 1064 nm Isolator Polarization Beam Combiner/Splitter is a compact device which provides both polarization beam combining and optical isolation function in one integrated device. The most common application is to combine the light of two pump lasers into a single fiber to double the pump power.
Specifications | ||
Parameter | Unit | Single Stage |
Center Wavelength (λc) | nm | 1064 |
Typ. Insertion Loss, 23 ℃ | dB | 1.8 |
Max. Insertion Loss, 23 ℃ | dB | 2.1 |
Typ. Isolation, 23 ℃ | dB | 35 |
Min. Isolation, 23 ℃ | dB | 25 |
Min. Extinction Ratio (for splitter only) | dB | 20 |
Min. Return Loss | dB | 50 |
Min. Directivity | dB | 50 |
Max. Optical Power (Continuous Wave) | mW | 300 |
Fiber Type | PM 980 Panda fiber for Ports 1 & 2 HI 1060 or PM Panda fiber for Port 3 | |
Max. Tensile Load | N | 5 |
Operating Temperature | ℃ | -5 to +50 |
Storage Temperature | ℃ | -40 to +85 |