Chenglin Gu

Title: Chenglin Gu: Innovator in Laser Technology

Introduction

Chenglin Gu is a prominent inventor based in Hong Kong, CN. He has made significant contributions to the field of laser technology, holding a total of 3 patents. His work focuses on advanced methods and devices for shaping and scanning ultrafast laser beams.

Latest Patents

One of his latest patents is titled "High-speed binary laser beam shaping and scanning." This invention involves a device and method for shaping and scanning an ultrafast laser beam. The device includes a laser source that outputs a pulsed laser beam containing different frequency spectra, a digital micromirror device (DMD) with micromirrors that shape the laser beam using computer-generated holograms, and a dispersion compensation unit that neutralizes angular dispersion introduced by the DMD.

Another notable patent is the "Parallel laser manufacturing system and method." This system is capable of fabricating 3-D resolved 2-D patterns. It features a pulse laser source generating a laser beam, a controllable reflectance mirror to adjust the laser's emergent angle, and a deformable dispersion unit with an array of micromirrors. This unit forms required laser patterns with spatially separated optical spectral components, which are then focused at fabrication targets.

Career Highlights

Chenglin Gu is affiliated with The Chinese University of Hong Kong, where he continues to advance research in laser technology. His innovative work has positioned him as a key figure in the development of laser applications.

Collaborations

Chenglin has collaborated with notable colleagues, including Shih-Chi Chen and Dapeng Zhang, contributing to various research projects and advancements in the field.

Conclusion

Chenglin Gu's contributions to laser technology through his patents and research at The Chinese University of Hong Kong highlight his role as an influential inventor. His work continues to pave the way for advancements in laser applications and manufacturing processes.