Pengfei Sha

Title: Pengfei Sha: Innovator in Laser Technology

Introduction

Pengfei Sha is a prominent inventor based in Beijing, China. He has made significant contributions to the field of laser technology, holding a total of 3 patents. His work focuses on developing devices and methods that enhance the measurement capabilities of laser devices.

Latest Patents

Pengfei Sha's latest patents include innovative solutions for online measuring and wavelength measurement for laser devices. The first patent, titled "Device and method for online measuring spectrum for laser device," describes a device that incorporates a first and second optical path assembly. This device allows for the online measurement of a laser device's spectrum by generating interference fringes through an FP etalon and dispersing the laser beam with a grating.

The second patent, "Device and method for measuring wavelength for laser device," outlines a similar approach, utilizing a first optical path assembly and a second optical path assembly to create a laser wavelength measurement optical path. This device also employs an FP etalon assembly to generate interference fringes and includes an optical classifier to deflect the laser beam.

Career Highlights

Pengfei Sha has worked with notable companies in the laser technology sector, including Beijing Rslaser Optoelectronics Technology Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced laser measurement technologies.

Collaborations

Throughout his career, Pengfei Sha has collaborated with talented individuals such as Jiangshan Zhao and Guangyi Liu. These partnerships have fostered innovation and the advancement of laser technology.

Conclusion

Pengfei Sha is a distinguished inventor whose work in laser technology has led to valuable patents and advancements in measurement techniques. His contributions continue to influence the field and inspire future innovations.