Kuo Zhang

Title: Innovations of Kuo Zhang in Laser Technology

Introduction

Kuo Zhang is a prominent inventor based in Changchun, China. He has made significant contributions to the field of laser technology, holding two patents that showcase his innovative approach to amplification methods.

Latest Patents

Kuo Zhang's latest patents include a thin-disk regenerative amplifier and an amplification method. This invention features a thin-disk regenerative amplifier that comprises an input and output light path along with an amplification light path. A seed laser is introduced into the amplifier through the designated light paths, where it is reflected and amplified to produce an enhanced laser output. The system is designed to output the amplified laser once it reaches a predetermined threshold. The components of the input and output optical path include an optical isolator, a first polarization beam splitter, an optical rotator, and reflective mirrors. Additionally, the amplification light path consists of an input mirror, a thin-disk crystal, a pumping device, and concave reflective mirrors.

Another notable patent is a laser device that incorporates a gain medium, a zero-degree reflective mirror, and both first and second retro-reflective mirrors. This device is engineered to generate radiation light, with the zero-degree reflective mirror reflecting second-direction radiation light while allowing the first emitted light to be transmitted. A resonant cavity is formed between the zero-degree reflective mirror and the output coupling mirror, which facilitates the transmission and output of partial radiation light.

Career Highlights

Kuo Zhang is affiliated with the Chinese Academy of Sciences, where he continues to advance his research and development in laser technologies. His work has garnered attention for its innovative applications and potential impact on various industries.

Collaborations

Kuo Zhang collaborates with esteemed colleagues, including Fei Chen and Yi Chen, who contribute to his research endeavors and help foster a collaborative environment for innovation.

Conclusion

Kuo Zhang's contributions to laser technology through his patents reflect his dedication to innovation and advancement in the field. His work at the Chinese Academy of Sciences positions him as a key figure in the ongoing development of laser amplification methods.