1064nm Polarization Maintaining Isolator
Features Applications
Low Insertion Loss High Isolation & High Return Loss High Extinction Ratio Low Cost & High Reliability | EDFA & Fiber Optical Instrument Fiber Lasers Sensor Systems Lab Research |
Specifications
Parameters | Unit | Values | |||
Stage |
| Single | Dual | ||
Grade |
| P | A | P | A |
Center Wavelength | nm | 1064 | |||
Operating Wavelength Range | nm | ±5 | |||
Typ. Peak Isolation | dB | 40 | 38 | 55 | 52 |
Min. Isolation at 23℃ | dB | 35 | 32 | 45 | 42 |
Typ. Insertion Loss at 23℃ | dB | 1.5 | 1.6 | 2.4 | 2.6 |
Max. Insertion Loss at 23℃ | dB | 1.8 | 2.2 | 3.2 | 3.4 |
Min. Return Loss (input/output) | dB | 50/50 | 50/50 | 50/50 | 50/50 |
Min. Extinction Ratio(only for B type) | dB | 20 | 18 | 20 | 18 |
Min. Extinction Ratio(only for F type) | dB | 22 | 20 | 22 | 20 |
Max. Optical Power(CW) | mW | 300 | |||
Max. Tensile Load | N | 5 | |||
Fiber Type |
| PM980 Panda Fiber | |||
Operating Temperature | ℃ | -5~+50 | |||
Storage Temperature | ℃ | -40~+85 | |||
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.
The default connector key is aligned to slow axis
Ordering Information
PMIS | Wavelength | Stage | Grade | Axis Alignment | Pigtail Type | Fiber Length |
| 1=1064nm S=Specify
| 1=Single Stage 2=Dual Stage
| 1=P Grade 2=A Grade | F=Fast Axis Blocked B=Both Axis Working | 1=250um bare fiber 2=900um Loose Tube S=Specify | 1=0.8m S=Specify |
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