MEMS Variable Optical Attenuator
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Ships from:
China
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On FindLight:
since 2025
Description
Ziguan Photonics' MEMS variable optical attenuator based on MEMS is an important component to realize power regulation in an all-optical network. DVOA can realize the comprehensive remote control of the all-optical network. Mainly used in: preset optical power equalization, channel transmission equalization, optical automatic gain adjustment, optical receiver protection, etc. The DVOA product developed by our company adopts a MEMS control chip and a unique optical design, which makes the product more miniaturized, lower cost, and more rapid response, with higher stability and reliability, and easy to manufacture.
MEMS Variable Optical Attenuator
Specifications |
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|---|---|
| Number Of Channels: | Single Channel |
| Operating Wavelength Range: | 1260 – 1650 nm |
| Dynamic Attenuation Range (max): | 45 dB |
| Insertion Loss (max): | 0.7 dB |
| Return Loss (min): | 55 dB |
| Number Of Channels: | Single channel |
| Number Of Channels: | Normally Open or Close |
| Response Time: | 2.0ms(typ 1.0ms) |
| Transmitted Optical Power: | 300 mW |
| Operating Temperature Range: | 0-70 ℃ |
Features
- Ultra-Compact Design: Small in size, easy to integrate
- High Dynamic Range: 0-60dB, precise optical power control
- Low Insertion Loss: 0.7dB, minimizes signal loss
- Fast response
Applications
- Signal power management in an optical network
- Power balancing before modulation and multiplexing
- Channel transmission equalization in DWDM systems
- Power control into receivers
- Optical automatic gain adjustment in EDFAs
- Test equipment
Frequently Asked Questions
Ziguan Photonics' MEMS variable optical attenuator is small in size, easy to integrate, low Insertion Loss, fast response.
Ziguan Photonics' MEMS variable optical attenuator is idea for power balancing before modulation and multiplexing, channel transmission equalization in DWDM systems, optical automatic gain adjustment in EDFAs.