Manji Optoelectronics R-LAS-S20 / R-LAS-S50 are compact industrial YAG laser systems for highly reliable precision micromachining. The R-LAS-S20 / R-LAS-S50 series uses proprietary optics and manufacturing for adjustable output, excellent stability, and consistent processing of displays, semiconductors, integrated circuits, and photovoltaic cells. Wavelength, maximum energy, pulse width, and repetition rate match different needs, backed by responsive technical service. Fine processing and high output power cover semiconductor and FPD (flat-panel display) metal films from 0.5um to 300um and large-area processing such as color filters. Maximum repetition rate 50Hz supports diverse applications. A broad product line supports customization. Compact industrial YAG systems use solid-state LD-pumped ND:YAG, with a new, powerful, stable design and 1064/532/355/266nm options.
Display panels; semiconductors; integrated circuits; photovoltaic cells
Solid-state LD-pumped ND:YAG with a new design, powerful functionality and high stability. Use cases: reliability for integration into equipment ranging from repair machines to inspection machines. Applying accumulated technology, the R-LAS-S20/R-LAS-S50 series provides high reliability and easy installation in laser processing equipment and inspection instruments. Vibration-resistant laser head: a frame of highly rigid material provides twice the structural strength of conventional products and stable performance during XY-axis motion. Laser head resistant to temperature changes: a dual-linear-bushing resonator structure reduces optical-path shifts. High-precision adjustable laser energy output system: reduced mechanical clearances and dedicated software enable stable output adjustment. High-precision variable laser energy output system: electronic crosshairs on the display define correction positions and processing areas for precise laser processing; reduced mechanical clearances enable reproducible linear motion; high-brightness LED illumination is used for light guidance. Highly stable laser output: energy stability at the laser source output port is RSD≤0.5%. Multifunction operating handle: a 7-inch high-definition touchscreen adjusts multiple functions, with physical buttons for common functions such as Slit X and Y axes, energy and excitation for quick operation. Multiple sets of program settings can be recorded and recalled with one action. System configuration; customized solutions. Extensive supporting components: 355nm and 266nm ultraviolet laser dark-field motorized and manual objective turrets; 1064, 532, 355, 266nm lens cavities; dual-optical-path optical modules for microscopes of various brands. Custom oversized stage for large and heavy samples. Custom analytical software flexibly tailored to customer inspection content and workpiece size.
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Shanghai Manji Optoelectronics was founded in 2018, a core supplier of microscopic imaging and laser processing equipment and overall solutions. We are deeply engaged in optical inspection and processing, with technological innovation as the core, providing high-precision customized optomechanical solutions. The company has a 1500㎡ R&D, production, sales and office integrated base in Shanghai, built a full-stack independent R&D and production system covering optics, mechanics, electronics and software. We have an independent AOI intelligent detection algorithm and interdisciplinary R&D team, achieving full control from core technology to system integration, providing deeply customized "turnkey" solutions to ensure high precision and reliability of equipment. Based on the frontier, we continue to expand. In 2025, we strategically deployed Dingyuan Biotechnology in Suzhou, focusing on R&D and production of biological live cell imaging equipment, improving cross-field layout and empowering biomedical research. In the future, Manji Optoelectronics will uphold the concept of "Mastering Precision with Light, Creating Innovation with Intelligence", working with partners to promote the progress of optical technology and industrial upgrading.