| 940nm In Line Depolarizer | ||||||||||||
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940nm In Line Depolarizer is a fiber optic passive component which can be used for transfering the polarization light into depolarized light to reduce the influence of the polarization state on the fiber system , it's widely used in Fiber Optic Sensor, Fiber Amplifier and Fiber Optic Gyro. High power type is also available upon on request. |
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Application: |
Features: |
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Fiber Optic Amplifier Fiber Optic Sensor Fiber Optic Gyro Lab And Research |
Low Polarization Degree High Power Available Low Insertion Loss High Reliability |
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| Specification: | ||||||||||||
| Parameter | Symbol | Value | Unit | |||||||||
| Center Wavelength | λ | 940 | nm | |||||||||
| Bandwidth | BW | ±30 | nm | |||||||||
| Typ. Insertion Loss | IL | 0.7 | dB | |||||||||
| Max. Insertion Loss | IL | 0.9 | dB | |||||||||
| Max. Degree Of Polarization | DOP | 10 | % | |||||||||
| Max. Extinction Ratio | ER | 3 | dB | |||||||||
| Min. Return Loss | RL | 50 | dB | |||||||||
| Max. Optical Power (CW) | P | 500 | mW | |||||||||
| Max. Tensil Load | 5 | N | ||||||||||
| Fiber Type | PM Panda fiber or HI 1060 fiber | - | ||||||||||
| Operating Temperature | T | -5~70 | ℃ | |||||||||
| Storage Temperature | T | -40~85 | ℃ | |||||||||
| Package Dimension | Φ5.5×L35 | 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, slow axis is default aligned to the connector key. | ||||||||||||
| Drawing: |
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| Ordering Information (Part Number): | ||||||||||||
| ILDP-WWW-FF-J-LL-CC | ||||||||||||
| WWW | FF | J | LL | CC | ||||||||
| Wavelength | Fiber Type (Input/Output) | Fiber Jacket | Fiber Length | Connector | ||||||||
| 915 - 915nm | PP - PM Panda fiber on input and output port | B - 250um Bare Fiber | 05 - 0.5m | NE - None | ||||||||
| 930 - 930nm | PH - PM Panda fiber on input port | 9 - 900um Loose Tube | 10 - 1.0m | FA - FC/APC | ||||||||
| 940 - 940nm | HI 1060 fiber on output port | 2 - 2.0mm Loose Tube | 15 - 1.5m | FU - FC/UPC | ||||||||
| 950 - 950nm | 3 - 3.0mm Loose Tube | 20 - 2.0m | SA - SC/APC | |||||||||
| 975 - 975nm | SS - Specify | SU - SU/APC | ||||||||||
| 980 - 980nm | LA - LC/APC | |||||||||||
| LU - LC/UPC | ||||||||||||
| SS - Specify | ||||||||||||
