Jie Sun

Title: Innovations of Jie Sun in Optical Devices and Laser Technology

Introduction

Jie Sun is a notable inventor based in Ottawa, Canada. He has made significant contributions to the fields of optical devices and laser technology. With a total of 2 patents, his work focuses on enhancing solid-state lighting and multi-wavelength laser sources.

Latest Patents

One of Jie Sun's latest patents is an optical device and system for solid-state lighting. This invention involves an optical device designed to transform the input light distribution from an LED light source into an omni-directional output light distribution. The device features a conical form, consisting of first and second coaxial cones with different refractive indices. These cones converge from a base to a rounded tip at the apex. The inner and outer cone surfaces include a plurality of conical facets that define a grating structure. This innovative design allows for high transmission efficiency and can be manufactured at low cost using one-step injection molding from optical-grade polymers like PMMA.

Another significant patent by Jie Sun is a system and method for generating a multi-wavelength laser source using highly nonlinear fiber. This technology is based on Super Continuum generation using Highly Non-Linear optical Fiber (HNLF). It requires only a single wavelength locking mechanism to tune and lock the entire set of channels to the ITU grid. This laser system can provide wavelength channels across the S, C, and L bands, expanding the frequency domain coverage.

Career Highlights

Jie Sun has worked with various companies, including 1947796 Ontario Inc. and Peleton Photonic Systems Inc. His experience in these organizations has contributed to his expertise in optical technologies and laser systems.

Collaborations

Throughout his career, Jie Sun has collaborated with notable individuals such as Christopher Hart and Stephen Naor. These collaborations have further enriched his work and innovations in the field.

Conclusion

Jie Sun's contributions to optical devices and laser technology demonstrate his innovative spirit and commitment to advancing these fields. His patents reflect a deep understanding of light manipulation and laser systems, positioning him as a significant figure in the realm of modern inventions.