Yunyang L. Email & Phone Number

Davis, California, Us

➢ Multiphoton excitation microscopy in pattern scanning• Designed and built a high-speed (~200Hz) two-photon excitation scanning microscopy from scratch, and achieved a more accurate neuron activity analysis with a lower power deposit to sample plane• Conducted in-vivo test on mouse brain and post-processed neuronal signals with denoising and demixing• Modeled and verified the temporal focusing properties on diffraction components with focused beam and large Airy pattern from MATLAB and Lumerical FDTD with phantom tests experiments• Designed the large NA large FOV objective lens and optimized the aberrations in Zemax ➢ V-Shape PSF with Double Axicon Lens in Wide Field Microscopy• Developed a new type of PSF for wide-field microscopy with 3D resolving power over an extended depth of field which enables the volumetric imaging at a single-shot.• Designed and simulated the PSF technique for a 10x microscope with CAD and NSC Zemax simulation• Reconstructed the images at different depths over a 350um range through a deep neural network

Redmond, Washington, United States

• Developed a new eye-tracking (ET) technique in AR glass with side divergent light-sources and intrinsic illumination geometric waveguides (GWG) and established specifications for reliable ET applications.• Investigated the conventional flooding illumination technique in GWG and assisted in the lab testing• Constructed and simulated a diffuser-based on-site illumination approach using GWGs, and computed efficiency metrics from eye-relief surfaces• Conducted simulations of total internal reflections within GWGs for non-uniform light sources like Lambertian LEDs and analyzed their effects on potential virtual source clusters

Beijing City, China

• Conducted the time of flight (ToF) temperature calibration algorithm of smart rail guided vehicles• Tested the smart vehicle application with calibration compensation algorithm

Dayton, Ohio, United States

➢ Exact Numerical Solution for Thermo-capillary force• Modified the net force analysis system with optical force to explain three different types of laser-induced microbubble movement verse positions of beam focus• Built a heat transfer model on liquid heating by laser in COMSOL to get the thermo-capillary force results, which is theoretically modified by using 3D Fourier transform method ➢➢ Dynamics of Optically Induced Microbubbles in a Liquid• Accomplished microbubble generation by thermal blooming in 3D cuvette filled with absorptive liquid with low-NA microscope objective and CW laser, and recorded movement process• Built a new force analysis system for 3D optical trapping where microbubbles have lower refractive index than the surrounding liquid and derived thermo-capillary force based on steady-state heat equation

Ph.D., Optics And Photonics; Designated Emphasis In Bio-Photonics And Bio-Imaging

Master'S Degree, Optics/Optical Sciences

Bachelor Of Engineering - Be, Engineering Science

Activities and Societies: School of Enginnering Sciences; Maker Space of HUST