
OptoBot®500 Optoelectronic Tweezer System
Optoelectronic Tweezer System
OptoBot® 500 – The world's first commercial optoelectronic tweezer system for scientific research. Integrates DMD and waveform generation to precisely manipulate micro/nano targets (metal/dielectric particles, nanomaterials, cells) without additional components. Includes OptoMind® 500 software for intuitive motion control.
Product Features
- Precision DMD projection: Enhanced optical performance
- Ultra-HD microscopy: Multi-objective compatible
- Long-life stable LED illumination
- Multi-pattern graphic support
- Custom/multi-band objective compatibility
- Animation via image sequences

Areas of Interest





Micro-Motor Control
Achieve non-contact, parallel manipulation of micro/nano-scale objects (e.g., cells, microorganisms) for directional movement, precise positioning, and targeted drug delivery.
Life Science Applications
Perform single-cell manipulation, separation, and analysis; characterize cellular properties; conduct cell electroporation, fusion, and lysis; and prepare biological tissue materials.
Integration of Optoelectronic Plating with Microfluidic Technology
Combine optoelectronic manipulation with microfluidic techniques (flow-based microfluidics, digital microfluidics, and optoelectronic temperature measurement) for continuous sample delivery and high-throughput sorting, separation, and processing.
Control of Micro-Gear Robots
Achieve high-precision positioning, directional movement, and multi-degree-of-freedom control (translation, rotation, tilting) of micro-gear robots with high-throughput and multitasking capabilities.
Manipulation of Microspheres and Assembly of Nanomaterials
The OptoBot® 500 offers parallel manipulation, high flexibility, and high-throughput operations for precise handling of various microspheres and nanomaterials.
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