Po-Cheng Wang

Title: Po-Cheng Wang: Innovator in Nonlinear Optics

Introduction

Po-Cheng Wang is a distinguished inventor based in Taipei, Taiwan. He is known for his contributions to the field of nonlinear optics, particularly through his innovative patent that enhances the efficiency of parametric oscillators. His work has significant implications for various applications in laser technology.

Latest Patents

Wang holds a patent for an "Off-axis zigzag parametric oscillator." This invention describes a high-efficiency non-collinearly phase matched parametric oscillator. The design involves a laser that pumps a nonlinear optical material with multiple flat reflection surfaces that zigzag, generating off-axis radiation through multiple reflections. This unique configuration establishes parametric oscillation and improves energy coupling among mixing waves within a monolithic nonlinear optical material. The invention also allows for the possibility of seeding the generated radiation with an external laser source or resonating it in a cavity, further enhancing performance.

Career Highlights

Po-Cheng Wang is affiliated with Tsinghua University, where he continues to advance research in nonlinear optics. His work has garnered attention for its innovative approach to improving laser technology and its applications in various scientific fields.

Collaborations

Wang has collaborated with notable colleagues, including Yen-Chieh Huang and Tsong-Dong Wang, contributing to the advancement of research in their shared field of expertise.

Conclusion

Po-Cheng Wang's contributions to nonlinear optics through his patented inventions highlight his role as a leading innovator in the field. His work not only enhances the efficiency of laser technology but also paves the way for future advancements in optical applications.