Shaohong Wang

About Shaohong Wang

I am an optical professional with experiences in optical system design, integration, verification and validation for semiconductors with metrology and biomedical applications. I have successfully delivered multiple R&D projects with key responsibilities in proposing concepts, defining specifications (requirements), designing products, validating designs and transferring designs to production. To provide the best solution for each project, I effectively communicated with multiple functional teams and optics suppliers to ensure the design for the manufacturability of products. I am the first researcher to demonstrate the efficient Er doped MOS LED and developed 4 different rare-earths doped MOS LEDs. My expertise includes: geometrical/physical optical simulation, optical system tolerancing, optical imaging system testing, digital image processing algorithms, image quality analysis and quantitative evaluations. I have a strong interest in developing biomedical optical instruments and equipment.Skills: • Optics Design: Sequential/Non-sequential ray tracing using ASAP, Zemax and Code V • 2D/3D image: Stereo image calibration, rectification, digital holography and image reconstruction• Image Quality: Imatest, 1858, JND-based perceptual image quality analysis.• Optical Lab: Lasers, fibers, CCD/CMOS, DOE, optical and electronic measurements• Light Analysis: coherence, spectroscopy and photometric analysis • Math modeling: Matlab, Python, Visual Basic, Visual C++.• Mechanical design tool: ProEE, Solid works and AutoCAD.

Experience

1. Principal Optical Engineer

   Johnson & Johnson

   Jan 2022 — Present · Santa Clara County, CA, US

   Robotic and Digital Surgery, main responsibilities:• Miniature lens design for stereo binocular camera system: stereo laparoscope requirements and specification, miniature lens, and direction of view prism design• Lens-camera design analysis: resolution, sharpness, stray light, etc. via sequential/non-sequential ray tracing, miniature lens assembly tolerancing analysis, design yield evaluation.• Vendor collaboration: supplier communication to maximize the manufacturability of miniature lens, design for the process & design for the Materials.• 2D/3D laparoscope camera calibration: miniature camera optical characterization and metrology, stereo image registration and rectification, laparoscope image quality measurement automation.• Vision system image quality analysis and evaluation: 3D immersive console characterization, objective image and video quality assessment, perceived image and video quality projection, and illumination optimization.• 2D/3D image processing: multispectral image segmentation, pattern recognition, feature extraction, 3D images reconstruction and Image classification.

Education

• Rensselaer Polytechnic Institute

  PhD, Physics

  2000 — 2003

Skills

• Sensors
• Matlab
• Medical Devices
• Laser
• Optics
• Imaging Science
• Simulations
• Digital Image Processing
• R&D
• Labview
• Biomedical Engineering
• Characterization
• Spectroscopy
• Design for Manufacturing
• Physics
• Testing