Search Results - chu+teng

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Active stabilization of parasitic fringes in optical spectrometers
Active Etalon Stabilization for Precise Optical Spectrometer Performance (Princeton Docket #20-3680) Inventors: Gerard Wysocki, Chu Cheyenne Teng Optical spectrometers are critical in environmental monitoring, industrial process control, and chemical analysis, where precision is paramount. However, parasitic interference fringes (etalons) caused...
Published: 5/14/2025   |   Inventor(s): Gerard Wysocki, Chu Teng
Keywords(s):  
Category(s): Mechanical/Electrical Engineering, Mechanical Engineering and Robotics
Optical-Feedback-Stabilized Semiconductor Frequency Combs
Optical-feedback-stabilized semiconductor frequency combs (Princeton Docket # 19-3580) Inventors: Gerard Wysocki, Jonas Westberg, Chu Teng The optical-feedback-stabilized semiconductor frequency comb is a breakthrough technology that dramatically enhances the stability and operational range of chip-scale laser frequency combs. By integrating a simple,...
Published: 5/14/2025   |   Inventor(s): Chu Teng, Jonas Westberg, Gerard Wysocki
Keywords(s):  
Category(s): Mechanical Engineering and Robotics, Mechanical/Electrical Engineering
SNMF – An On-the-Fly, Multi-Filament Single-Nozzle for 3D Printing
A printing system with a single nozzle/printhead that can dispense multiple materials in a controlled manner. Problem: Multi-material additive manufacturing transcends the limitations of traditional manufacturing processes by allowing the fabrication of complex, functionally graded components with tailored material properties. However, limitations remain...
Published: 1/17/2025   |   Inventor(s): Masoud Akbarzadeh, Teng Teng, Yefan Zhi
Keywords(s):  
Category(s): Technology Classifications > Design and Multimedia, Technology Classifications > Hardware & Components, Technology Classifications > Materials