1450nm In Line Depolarizer | ||||||||||||
1450nm 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. |
||||||||||||
|
||||||||||||
Application: |
Features: |
|||||||||||
Fiber Optic Amplifier Fiber Optic Sensor Fiber Optic Gyro Lab And Research |
Low Polarization Degree High Power Available Low Insertion Loss High Reliability |
|||||||||||
Specification: | ||||||||||||
Parameter | Symbol | Value | Unit | |||||||||
Center Wavelength | λ | 1450 | nm | |||||||||
Bandwidth | BW | ±50 | nm | |||||||||
Typ. Insertion Loss | IL | 0.3 | dB | |||||||||
Max. Insertion Loss | IL | 0.5 | 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 SMF-28e 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: |
|
|||||||||||
Ordering Information (Part Number): | ||||||||||||
ILDP-WWWW-FF-J-LL-CC | ||||||||||||
WWWW | FF | J | LL | CC | ||||||||
Wavelength | Fiber Type (Input/Output) | Fiber Jacket | Fiber Length | Connector | ||||||||
1310 - 1310nm | PP - PM Panda fiber on input and output port | B - 250um Bare Fiber | 05 - 0.5m | NE - None | ||||||||
1450 - 1450nm | PS - PM Panda fiber on input port | 9 - 900um Loose Tube | 10 - 1.0m | FA - FC/APC | ||||||||
1480 - 1480nm | SMF-28e fiber on output port | 2 - 2.0mm Loose Tube | 15 - 1.5m | FU - FC/UPC | ||||||||
1550 - 1550nm | 3 - 3.0mm Loose Tube | 20 - 2.0m | SA - SC/APC | |||||||||
SS - Specify | SU - SU/APC | |||||||||||
LA - LC/APC | ||||||||||||
LU - LC/UPC | ||||||||||||
SS - Specify | ||||||||||||