Mechanical VOA

Features
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MEMS VOA

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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.

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MEMS optical switch is based on micro-electro-mechanical system (MEMS) technology,and it is widely used in OADM, OXC, system monitoring and so on. Based on the special optical design, it features excellent optical characteristics with fast switch time, low insertion loss, and high reliability. Moreover, because of its compact structure and small volume, it easy to be integrated with high density in the optical fiber communication system.

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