Coaxial Pigtail Diode Laser Device for Optical Communication and Other Areas of Photonics

Laser Pigtailed for Multi-mode Fiber-optic Output & Single-mode Fiber-optic Output
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Wuhan Shengshi Optical Technology Co., Ltd.

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  4. MEMS Variable Optical Attenuator Cylindrical - SM/MM/PM

MEMS Variable Optical Attenuator Cylindrical - SM/MM/PM

MEMS VOA is based on micro-electro-mechanical system technology. It allows a precise level of attenuation by rotating the MEMS mirror to change the coupling of light between the input and output fibers.

Features
  • Proven MEMS durability and reliability
  • Compact form factor
  • Qualified to Telcordia GR-1221 and RoHS requirements
Applications

Low IL VOA is integrated into VOA Attenuation Meters, which are used for testing 400G/800G optical transceiver modules.

    1. MEMS SM Optical Cross-Connect Switch - Module 3 - MxN (2 < M & N ≤ 16)
    2. MEMS SM Variable Optical Attenuator Cylindrical There are 2 variants available with different default states: The bright type or dark type. The bright type has its lowest loss state at 0 V, while the dark type reaches it’s lowest insertion loss at a voltage between 5-6V.
    1. MEMS SM Optical Cross-Connect Switch - Module 4 - MxN (16 < M & N ≤ 64)
    2. MEMS MM Variable Optical Attenuator Cylindrical There are 2 variants available with different default states: The bright type or the dark type. The bright type has its lowest loss state at 0 V, while the dark type reaches its lowest insertion loss at a voltage between 30-40 V.
    1. MEMS MM Optical Cross-Connect Switch - Module 3 - MxN (2 < M & N ≤ 16)
    2. MEMS PM Variable Optical Attenuator Cylindrical There are 2 variants available with different default states: The bright type or the dark type. The bright type has its lowest loss state at 0 V, while the dark type reaches its lowest insertion loss at a voltage between 5-6 V.