EBMM3 Magnetic MEMS Mirror Driver
EBMM3 (Evaluation Board for Magnetic Mirrors) is an electronics module to interface Sercalo Magnetic MEMS Mirror product family.
Dual-axes magnetic MEMS mirror MM2536-2
- Dual-axes
- +/-5° Mechanical tilt
- Static and dynamic beam steering
- Linear actuation
- Linear Actuation
- The tilt angle is set linearly with the current.
- Low Voltage
- Compared to traditional Electrostatic comb-driven mirror, magnetic technology rely on current. A 5V driver is enough to power the MM2536-2.
- Driver Ready
- An EEPROM memory containing mechanical and electrical parameters is mounted on the device for easy current or voltage electronics.
The MM2536-2 MEMS mirrors are designed for static and dynamic beam steering. These dual-axes mirrors with a 2.5x3.6mm aperture are driven linearly with the current at a tilt angle up to +/-5°. Each device is calibrated for current or voltage driven solutions by a small memory that hold its main parameters like DC gain, resistance and resonance frequency.
MM2536-2 MEMS mirrors are best suited in applications where small size and low power consumption are important.
Operating Principle
Sercalo's Magnetic MEMS mirrors are constructed as a compact device that combines the mirror surface, voice-coil actuator, and torsion bars acting as mechanical springs. The underlying operating principle is based on the Lorentz forces that move the mirror. When current passes through a coil embedded around the mirror and interacts with an externally applied magnetic field, a torque is produced that induces controlled rotation. The torsion bars both support the mirror and provide a restoring force that stabilizes and limits the rotation, ensuiring precise prositioning.
Compared to traditional Magnetic MEMS mirrors, Sercalo products are designed to redirect the magnetic fields to a specific zone in order to increase performance at low power consumption, allowing for larger MEMS mirror. Both pointing and dynamic scanning are possible.
Sercalo's engineering team is actively developping integration of adaptive control algorithms to mitigate issues such as mechanical ringing and thermal drift, thereby enhancing the operational stability and accuracy of our products.
Accessories for MM2536-2
Ordering information for Dual-Axes Magnetic MEMS mirror MM2536-2
Please use the product configurator below to select available options for the Dual-Axes Magnetic MEMS mirror MM2536-2 product line and/or leave us a message with the contact form. If you are not sure about the exact configuration we will reply to discuss the best options with you. Please note that for technical reasons certain configurations are not possible. We also create custom designs according to your specific requirements outside of our standard product line.
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Sercalo is a leading manufacturer of optical MEMS components for a wide range of applications. The company develops and manufactures high-quality optical MEMS products.
Sercalo is committed to delivering top-notch optical MEMS components and services, constantly investing in research and development to engineer cutting-edge optical MEMS solutions that meet the ever-evolving needs of its customers.
