Butterfly Pigtailed Laser Diode Modules, Coaxial Pigtail Diode Laser Device
Passive Fiber Optic Components and Modules Manufacturer
Our designs have been qualified and deployed in space applications and are widely used in terrestrial and submarine telecommunications systems.
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MEMS VOA
Description
Product Function
Mirror MEMS attenuators are based on a micro-electro-mechanical system (MEMS) technology. The MEMS attenuators design achieves highly repeatable optical attenuation over C and/or L band through an electrically movable mirror on silicon.The products are Telcordia GR-1221-CORE qualified, and RoHS compliant.
- Channel equalization
- Gain and Slope Control in EDFA
- For ROADM power balance
- Receiver Protection/switch during transmitter turn-ons
- Low insertion loss
- Low polarization dependent
- Compact size
- Available in both normally open and normally closed states
- Excellent reliability
Optic Specification
| Parameters | Unit | AZ-MVOA |
| Operation Wavelength 1 | nm | 1528~1565 |
| Attenuation Type | - | Dark or Bright |
| Attenuation Range | dB | 40 |
| Insertion Loss 2 | dB | < 0.8 |
| Attenuation Resolution | - | Continue |
| WDL | dB | < 1.0@15dB |
| PDL | dB | < 0.2@15dB |
| Return Loss | dB | ≥50 |
| Response Time 3 | ms | 1 |
| Driving Voltage 4 | V | < 6 |
| Power Consumption | mW | < 10 |
| Operating Temperature | ℃ | -5~70 |
| Storage Temperature | ℃ | -40~85 |
| Max Optical Power | mW | 500 |
| Package Size（Dia× L） | mm | 5.5×19(Without boot) |
| Durability | Cycle | ≥109 |
| Note：1 Wavelength C, L, Full band is optional 2 Typical value 0.6dB, without connector 3 Full range 4 Maximum voltage for full range | ||
Operating and Storage Conditions
| Parameter | Specification | Unit |
| Operation Temperature | -5~70 | °C |
| Operation Humidity | 5~85 | %RH |
| Storage Temperature | -40~85 | °C |
| Storage Humidity | 5~85 | %RH |
| Input Optical Power | ≤500 | mW |
Mechanical Drawings
PIGTAIL AND CONNECTOR
| Parameter | Specification | Unit |
| Pigtail Type(All ports) | Corning SMF-28 ultra | - |
| Pigtail Length(All ports) | 1.0±0.1,or Customer defined | m |
| Connector Type(All ports) | Port1：FC,SC,LC,MU/PC,APC Port2： FC,SC,LC,MU/PC,APC Or Customer defined | - |
| Pigtail Color | Port1(INPUT)：Red Port2(OUTPUT)：Clear Or Customer defined | - |
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