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Variable Optical Attenuator 0-25dB Single-Channel Mini MEMS
Single-Channel Mini MEMS Variable Optical AttenuatorFiber-Mart’s designs and manufactures innovative, photonic integrated circuit (PLC)based MEMS (micro electro-mechanical systems)Variable Optical Attenuator for next generation, dynamically configurable optical networks.
Fiber-Mart’s MEMS products base on electrostatic MEMS technology, The reflective mirror MEMS technology enables the creation of products with high attenuation levels and can be capabilities, this results in a new category of MEMS components that are designed to exceed specifications for performance, compactness, manufacturability and reliability. Mini VOA is a VOA product family using the MEMS chip with a movable mirror on the silicon. The mirror attenuates the laser light power by coupling the input beam onto the output fiber. The applied voltage to the device controls the mirror tilt angle, thus the desired attenuation amount. Features
Applications
Dimensions Diagram
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Drive Voltage: | Attenuation | Wavelength | Attenuation Range: | Ripple: | Connector Type: | Fiber | Fiber |
L 6.5 V | Type: | Range: | 25 25dB * | N: Narrow-band | 0 None | Protection: | Length: |
H 15 V | B Bright | C 1525-1570nm | 30 30dB * | B: Broadband | 1 FC/UPC | 0 No jacket | 1: 1m |
D Dark | L 1570-1610nm | 40 40dB * | 2 FC/APC | 1 0.9mm OD jacket | 2: 0.5m | ||
S 850nm | * Vin at 6v | 3 SC/APC | 3: 0.6m | ||||
H 1060nm | 4 LC/UPC |
For assistance customizing your MEMS Variable Optical Attenuator, please call us at +86-1-86-2786-1199 or email to [email protected].
Parameter | Specification | Unit | ||||
Configuration | Bright | Dark | ||||
OperatingWavelengthRange | 1260—1620 | nm | ||||
Wavelength—tested | 1330/1550 | nm | ||||
AttenuationRange((LV/HV)) | Min | 30/40 | 30/40 | dB | ||
Driving Voltage | Max | 5 | 5 | V | ||
Insertionloss | Max | 0.7 | 0.7 | dB | ||
PolarizationDependentLoss | 0dB | Max | 0.15 | 0.15 | dB | |
0-10dB | Max | 0.3 | 0.3 | dB | ||
10-20dB | Max | 0.5 | 0.5 | dB | ||
Wavelength Dependent Loss (Flatness) |
Broadband | 0dB | Max | 0.2 | 0.2 | dB |
0-10dB | Max | 0.6 | 0.6 | dB | ||
10-20dB | Max | 1.5 | 1.5 | dB | ||
Narrowband | 0dB | Max | 0.2 | 0.2 | dB | |
0-10dB | Max | 0.2 | 0.2 | dB | ||
10-20dB | Max | 0.3 | 0.3 | dB | ||
OpticalReturnLoss | Min | 45 | 45 | dB | ||
Repeatability | Max | 0.1 | 0.1 | dB | ||
Wear-out | Min | 109 | 109 | Cycle | ||
ResponseTime | Max | 5 | 5 | ms | ||
TotalOpticalPower | Max | 500 | 500 | mW | ||
Dimension | 16×Φ5.4(L×D) | mm | ||||
FiberType | CorningSMF-28(9/125μm) | |||||
OperatingTemperature | -5~70 | ℃ | ||||
StorageTemperature | -40~85 | ℃ | ||||
PowerConsumption | 10 | mW |