| High Power 1480nm PM Optical Isolator | ||||||||||||||||
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High Power 1480nm Polarization Maintaining Optical Isolator is a fiber passive component built with PM fiber, it allows light signal to be delivered in one forward direction and avoid the back reflection light, it's widely used in amplifier system, fiber optic sensor system to protect the light source and lower down the optical signal noise. The optical power can be up to 20W CW upon request, if need pulse type please contact us to confirm. |
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Application: |
Features: |
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Fiber Optic Amplifier Fiber Optic Sensor Fiber Laser Lab & Research |
High Power High Isolation Low Insertion Loss High Reliability |
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| Specification: | ||||||||||||||||
| Parameter | Symbol | Value | Unit | |||||||||||||
| Center Wavelength | λ | 1480 | nm | |||||||||||||
| Bandwidth | BW | ±20 | nm | |||||||||||||
| Stage | Single Stage | Dual Stage | - | |||||||||||||
| Typ. Insertion Loss | IL | 0.3 | 0.4 | dB | ||||||||||||
| Max. Insertion Loss | IL | 0.5 | 0.6 | dB | ||||||||||||
| Typ. Peak Isolation | Iso | 42 | 58 | dB | ||||||||||||
| Min. Isolation | Iso | 28 | 48 | dB | ||||||||||||
| Min. Extinction Ratio for Fast Axis Blocked | ER | 22 | dB | |||||||||||||
| Min. Extinction Ratio for Both Axes Working | ER | 20 | dB | |||||||||||||
| Min. Return Loss | RL | 50 | dB | |||||||||||||
| Max. Optical Power (CW) | P | 1, 3, 5, 10, 15, 20 or specify | W | |||||||||||||
| Max. Peak Power | P | 5, 10 or specify | KW | |||||||||||||
| Max. Tensil Load | 5 | N | ||||||||||||||
| Fiber Type | PM Panda Fiber | - | ||||||||||||||
| Operating Temperature | T | -5~70 | ℃ | |||||||||||||
| Storage Temperature | T | -40~85 | ℃ | |||||||||||||
| Package Dimension | Φ5.5×L35 or L58xW10xH8 | mm | ||||||||||||||
| Notice: Above specifications are tested at center wavelength without connector in room temperature @23℃. | ||||||||||||||||
| For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower. ER will be 2dB lower. | ||||||||||||||||
| Slow axis is default aligned to the connector key. Connectors only 1W CW optical power guarantee. | ||||||||||||||||
| Drawing: |
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| Ordering Information (Part Number): | ||||||||||||||||
| HPMISO-WWWW-S-A-HH-J-LL-CC | ||||||||||||||||
| WWWW | S | A | HH | J | LL | CC | ||||||||||
| Wavelength | Stage | Working Axis | Handling Power | Fiber Jacket | Fiber Length | Connector | ||||||||||
| 1310 - 1310nm | S - Single Stage | F - Fast axis Blocked | 01 - 1W | B - 250um Bare Fiber | 05 - 0.5m | NE - None | ||||||||||
| 1450 - 1450nm | D - Dual Stage | Slow Axis working | 03 - 3W | 9 - 900um Loose Tube | 10 - 1.0m | FA - FC/APC | ||||||||||
| 1480 - 1480nm | B - Both Axes Working | 05 - 5W | 15 - 1.5m | FU - FC/UPC | ||||||||||||
| 1550 - 1550nm | 10 - 10W | 20 - 2.0m | SA - SC/APC | |||||||||||||
| 1580 - 1580nm | 15 - 15W | SS - Specify | SU - SU/APC | |||||||||||||
| 20 - 20W | LA - LC/APC | |||||||||||||||
| SS - Specify | LU - LC/UPC | |||||||||||||||
| SS - Specify | ||||||||||||||||
High Power 1480nm PM Optical Isolator
Wavelength: 1480nm
Isolator Type: Polarization Maintaining
Fiber Type: PM Panda Fiber
Max. CW Handling Power: 1, 3, 5, 10, 15, 20W or specify
Max. Peak Power: 5, 10 kW
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