Suning Xie is a notable inventor based in Santa Clara, CA (US). He has made significant contributions to the field of vertical cavity surface-emitting lasers (VCSELs). With a total of 4 patents, his work focuses on enhancing the performance and reliability of these devices.

Latest Patents

One of his latest patents is titled "Detecting pinholes in vertical cavity surface-emitting laser passivation." This method involves forming an oxide VCSEL with an oxidation cavity, applying a passivation layer, exposing it to an etchant vapor, and inspecting for defects caused by the vapor. Another significant patent is "Moisture passivated planar index-guided VCSEL." This patent describes systems and methods for passivating planar index-guided oxide VCSELs, addressing their susceptibility to moisture damage. The VCSEL includes a vertical stack structure with a planar top surface, featuring a top mirror, a bottom mirror, and an active light generation region.

Career Highlights

Suning Xie has worked with Agilent Technologies, Inc., where he contributed to advancements in laser technology. His expertise in VCSELs has positioned him as a key figure in the field.

Collaborations

Throughout his career, Suning has collaborated with notable professionals, including Wilson Hasan Widjaja and Seongsin Kim. These collaborations have further enriched his work and contributions to the industry.

Conclusion

Suning Xie's innovative work in the field of vertical cavity surface-emitting lasers has led to significant advancements in technology. His patents reflect a commitment to improving the reliability and performance of these devices.

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