Microfabrication

High-Resolution 3D Printing Technology Based on Two-Photon Polymerization

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High-Resolution 3D Printing Technology Based on Two-Photon Polymerization

High-resolution 3D printing technology based on two-photon polymerization plays a critical role in various fields such as quantum information processing, precision measurement, optical atomic clocks, and mass spectrometry. Traditional large three-dimensional (3D) Paul traps have approximately harmonic potential wells and high capture efficiency, but their ion-electrode distance is about 1 mm, which limits further miniaturization … Read more

Lab Chip | 3D Printing + Standard Fluorescence Microscopy: Low-Cost Fabrication of Micron-Scale Biological Structures

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Lab Chip | 3D Printing + Standard Fluorescence Microscopy: Low-Cost Fabrication of Micron-Scale Biological Structures

Journal: Lab on a Chip (IF=5.4) Publication Date: July 14, 2025 Original Link: https://doi.org/10.1039/d5lc00181a Researchers from the University of Bern, Switzerland, proposed a microfabrication method that combines 3D printing technology with standard fluorescence microscopy, achieving maskless lithography through Digital Micromirror Device (DMD). This method enables micron-level precision micro-manufacturing without the need for a cleanroom. The … Read more

MEMS Sensors: An Overview

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MEMS Sensors: An Overview

Author | Sensor Technology (WW_CGQJS) Introduction: With the development of sensors, miniaturization, intelligence, and integration have become essential for upgrades. Today, we will introduce a mini product from the sensor family – MEMS Sensors. What are MEMS Sensors? MEMS stands for Micro-ElectroMechanical System. A micro-electromechanical system refers to miniature devices or systems that can be … Read more