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MEMS VOA Variable Optical Attenuator

MEMS VOA Variable Optical Attenuator

Supplier info
GLsun Science and Tech Co., Ltd
1 year
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MEMS VOA is a precise and adjustable voltage-driven optical component. The key part of the component is MEMS chip; driving voltage produces electrostatic force to drive the micro-mirror on the chip, then to adjust output optical power. It has excellent features such as compact dimension, low power consumption, fast responding, anti-shock, low WDL as well as low PDL. It is successfully applied in military project. It meets reliability standard of Telcordia 1221. MEMS VOA has 2 series: fast responding series and low voltage driving (LOWO) series. Each series has variable models like single wavelength, dual wavelength, and polarization-maintaining.We could also develop and produce other MEMS VOA as customers’ requirement.

GLSUN MEMS variable optical attenuator MEMS VOA - LOWO Series Specification
Parameters Unit SUN-VOA
Operation Wavelength 1 nm 1260~1650
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
Driving Power μw <5
Operating Temperature ℃ -5~70
Storage Temperature ℃ -40~85
Max Optical Power mW 500
Package Size(Dia× L) mm 5.5×19±0.3
Durability Cycle ≥109
Note: 1 Wavelength near 850, 1060, 1310 is optional
2 Typical value 0.6dB, without connector
3 Full range
4 Maximum voltage for full range

About the company

Primary products
Optical Components & Modules, Optical Switches
Year established
Business type
Number of employees
Guanglong S & T Zone, No.8 High-tech Industry Park Chaoyang Road, Guilin, Guangxi, 541004, China