GEZHI Photonics presents the MEMS VOA, a cutting-edge Variable Optical Attenuator (VOA) based on MEMS technology. Engineered for top-notch performance, this ultra-compact device offers low power consumption, minimal insertion loss, and ultra-high reliability. Whether you need precise attenuation control in data centers, sensor networks, test and measurement setups, or telecom applications, the MEMS VOA delivers unmatched results.

The MEMS VOA boasts an ultra-compact structure, making it an ideal choice for space-constrained environments. Despite its small size, it delivers powerful performance, ensuring efficient and seamless optical signal attenuation. This compact design also translates to low power consumption, enabling energy-efficient operations for your systems.
With an attenuation range of ≥ 30 dB (SM) at 5V and ≥ 30 dB (MM) at 30V, the MEMS VOA provides precise and controllable signal attenuation. Whether you need to fine-tune optical power levels or dynamically adjust signal strength, this VOA delivers reliable and accurate attenuation for a wide range of applications.
When it comes to critical operations, reliability is paramount. The MEMS VOA is built with ultra-high reliability in mind, ensuring stable and consistent performance over its operational lifetime. Additionally, the VOA exhibits a rapid response time of ≤ 5 ms, allowing for real-time adjustments in dynamic optical networks.
The MEMS VOA operates across a broad wavelength range, making it compatible with single-mode (1260~1650 nm) and multimode (850/1300 nm) fiber systems. This versatility enables seamless integration into a variety of optical setups and ensures its applicability in diverse environments.
The MEMS VOA sets the standard for performance with an insertion loss of ≤ 0.7 dB and a return loss of ≥ 50 dB (SM) and ≥ 30 dB (MM). Additionally, the VOA features a low attenuation slope of ≤ 20 dB/V, ensuring precise and linear attenuation control for your optical signals.
Designed to withstand diverse environmental conditions, the MEMS VOA operates flawlessly in a temperature range of -20°C to 85°C. Its robust performance across varying temperatures ensures reliability and stability in demanding applications.
The MEMS VOA finds extensive use in a variety of applications:
Data Centers: For power balancing and signal optimization in data transmission.
Sensor Networks: For precise control of optical signals in sensor applications.
Test and Measurement: For accurate power adjustments during testing processes.
Telecom: For signal management and dynamic power control in telecommunication systems.
Choose the MEMS VOA from GEZHI Photonics and experience the pinnacle of optical attenuator technology. Our commitment to innovation, efficiency, and reliability ensures that our MEMS VOA will meet and exceed your expectations. Contact us today to discuss your requirements and discover how the MEMS VOA can elevate your optical systems to new heights.
Keyphrases: MEMS VOA, Variable Optical Attenuator, Compact Size, Low Power Consumption, Ultra-High Reliability, Precision Attenuation, Wide Wavelength Range, Applications.
Are you interested in upgrading your optical systems with the latest technology? Discover the advantages of GEZHI Photonics' state-of-the-art MEMS VOA. Designed for efficiency, precision, and reliability, our compact and ultra-high-performance VOA is perfect for various applications, including data centers, sensor networks, test and measurement setups, and telecom systems.
Enhance Your Optical Systems
The MEMS VOA offers unparalleled advantages to enhance your optical systems. With an ultra-compact structure, it fits seamlessly into space-limited environments without compromising on performance. Moreover, its low power consumption ensures energy-efficient operations, making it ideal for modern applications.
Precision Attenuation
Our MEMS VOA provides precise and controllable signal attenuation, enabling you to fine-tune optical power levels with ease. Whether you require signal optimization or dynamic power control, this VOA delivers reliable results with an attenuation range of ≥ 30 dB (SM) at 5V and ≥ 30 dB (MM) at 30V.
Unmatched Reliability
In critical operations, reliability is crucial. Rest assured, our MEMS VOA is engineered for ultra-high reliability, ensuring consistent performance throughout its operational lifetime. Its rapid response time of ≤ 5 ms enables real-time adjustments in dynamic optical networks, optimizing your system's efficiency.
Wide Wavelength Range
Compatible with both single-mode (1260~1650 nm) and multimode (850/1300 nm) fiber systems, the MEMS VOA offers versatility for various optical setups. From data centers to sensor networks, it adapts effortlessly to diverse environments.
Experience Excellence

Upgrade to GEZHI Photonics' MEMS VOA and experience excellence in optical attenuator technology. With exceptional performance parameters, such as insertion loss of ≤ 0.7 dB and return loss of ≥ 50 dB (SM) and ≥ 30 dB (MM), you can trust our VOA to deliver precise and linear attenuation control for your optical signals.
Discover Your Solution Today
Ready to revolutionize your optical systems? Contact us today to discuss your requirements and explore the benefits of incorporating the MEMS VOA into your projects. Discover why GEZHI Photonics is the preferred choice for cutting-edge optical solutions.