Four-in-One Polarization-Maintaining Isolator
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Specifications
| Parameter | Value |
|---|---|
| Center Wavelength λc [λc=1030nm] | 1030 nm |
| Min. Output Bandwidth [λc=1030nm；@−0.5dB] | 2 nm |
| Max. Stop Bandwidth [λc=1030nm；@−25dB] | 12 nm |
| Min. Isolation [λc=1030nm；23°C；Output to Input] | 22 dB |
| Max. Excess Loss [λc=1030nm；23°C] | 5.5 dB |
| Center Wavelength λc [λc=1040nm] | 1040 nm |
| Min. Output Bandwidth [λc=1040nm；@−0.5dB] | 2 nm |
| Max. Stop Bandwidth [λc=1040nm；@−25dB] | 12 nm |
| Min. Isolation [λc=1040nm；23°C；Output to Input] | 22 dB |
| Max. Excess Loss [λc=1040nm；23°C] | 4.7 dB |
| Center Wavelength λc [λc=1053nm] | 1053 nm |
| Min. Output Bandwidth [λc=1053nm；@−0.5dB] | 5 nm |
| Max. Stop Bandwidth [λc=1053nm；@−25dB] | 18 nm |
| Min. Isolation [λc=1053nm；23°C；Output to Input] | 25 dB |
| Max. Excess Loss [λc=1053nm；23°C] | 4.2 dB |
| Center Wavelength λc [λc=1064nm] | 1064 nm |
| Min. Output Bandwidth [λc=1064nm；@−0.5dB] | 8 or 9 |
| Max. Stop Bandwidth [λc=1064nm；@−25dB] | 20 nm |
| Min. Isolation [λc=1064nm；23°C；Output to Input] | 28 dB |
| Max. Excess Loss [λc=1064nm；23°C] | 3.7 dB |
| Min. Extinction Ratio [Input to Output] | 18 dB |
| Tap Ratio [23°C；Tap IL=−10×log(Tap Ratio)+E.L] | 0.1±0.05, 1±0.2, 5±1.0, 10±2.0 or as Specified |
| Min. Isolation [980nm；23°C；Input to Output] | 25 dB |
| Reflect Wavelength Range | 980±10 nm |
| Max. Insertion Loss [23°C；Pump to Input] | 1 dB |
| Max. Insertion Loss [6–10μm fiber only；23°C；Pump to Input] | 1.8 dB |
| Min. Directivity [Pump to Output；980nm] | 45 dB |
| Min. Extinction Ratio [For PM fiber] | 18 dB |
| Min. Isolation [λc；23°C；Pump to Input] | 12 dB |
| Min. Return Loss | 50 dB |
| Max. Average Optical Power [Values Listed in a Shared Source-Table Cell; Individual Wavelength Assignment Not Specified] | 0.3 / 0.4 / 0.5 / 1 |
| Max. Peak Power [ns pulse] | 10 kW |
| Fiber Type [Input/Output/Tap] | PM980 Fiber or as Specified |
| Fiber Type [Pump] | PM980 or HI1060 or as Specified |
| Operating Temperature | 10 to+50 °C |
| Storage Temperature | 0 to+60 °C |
Key Features
Datasheet
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Supplier Information
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