Voice-Coil Fast Steering Mirror FSM-720.02.OPT Series FSM-720.02.015.OPT.B
The voice-coil fast steering mirror combines a voice-coil motor module with a flexure hinge structure and a metal housing, and provides mechanical mounting and load mounting interfaces. It can directly drive a load for small-angle adjustment, with a clamping mechanism on its moving surface to secure the load. It can also be integrated into various types of high-precision equipment to provide microradian-level motion control, optical path control, and related functions.
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Overview
The voice-coil fast steering mirror combines a voice-coil motor module with a flexure hinge structure and a metal housing, and provides mechanical mounting and load mounting interfaces. It can directly drive a load for small-angle adjustment, with a clamping mechanism on its moving surface to secure the load. It can also be integrated into various types of high-precision equipment to provide microradian-level motion control, optical path control, and related functions.
Specifications
| Parameter | Value |
|---|---|
| Standard Load | Ф20×2.5mm |
| Customizable Load [Customizable ; Custom] | ≤Ф30×3mm |
| Mechanical Deflection Angle | ±1.5° |
| Product Grade | B |
| Number of Deflection Axes | 2轴 |
| Built-In Sensor | Photoelectric sensor |
| Closed-Loop Resolution | ≤1.5 μrad |
| Repeatability | ≤6μrad |
| Closed-Loop Bandwidth [125μrad] | ≥700Hz@125μrad |
| Linearity [Linearity After Calibration] | ≤0.08%F.S |
| Distance from Rotation Axis to Reflecting Surface [Varies with load thickness] | 10mm |
| Overall Dimensions | 54 mm × 54 mm × 20 mm |
| Weight | <100g |
Datasheet
Product Datasheet
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Supplier Information
Chongqing Dianhui Technology Co., Ltd., founded in 2014, is a high-tech R&D enterprise incubated by the Precision and Intelligence Laboratory of Chongqing University. Adhering to the technical goal of "Faster, More Precise, Smaller" and the corporate philosophy of "Innovation, Cooperation, Win-win", the company is dedicated to the industrialization of ultra-precision positioning technology. It has developed nine major product series, including fast steering mirrors, deformable mirrors, laser galvanometers, piezo stages, displacement sensors, piezo stepper motors, six-DOF platforms, two-axis turntables, and infrared capture devices, successfully applied in defense equipment, imaging and detection, satellite laser communication, semiconductor equipment, and medical instruments. The company holds multiple invention and utility model patents with independent control over core technologies, and has been recognized as a high-tech enterprise, a specialized and sophisticated SME, and received support from the National Development and Reform Commission and investment from Shenzhen Capital Group.
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