Calvin Z He

About Me



I am currently work part time at an early-stage, robotics gaming startup called Machine Complex as a cofounder, while searching for my next position.

Summary of my technical skills and experience:
Scientific / Data MATLAB, Python, Excel, ImageJ, Mathematical, SQL
Laboratory Hardware Laser Systems, Optics, Photodetectors, Imaging Devices, Spectroscopy, Vacuum Systems
Software Development Python, C++, JavaScript, ReactJS, HTML, CSS, Linux, VirtualBox, Github, ROS
CAD Autodesk Inventor, SolidWorks, KiCad, COMSOL, Ultimaker Cura
Fabrication Manual Machining, 3D Printing, Soldering, Ethernet Crimping
Electronics Hardware Raspberry Pi, Arduino, LabVIEW, Computer Networking, SINCGARs
Creative Adobe Premiere, Gimp, Blender, Unity


Academic Research Background

I graduated in 2023 with a PhD in Chemical Physics from the University of Maryland - College Park, where I conducted research on ultraintense short pulsed lasers, specifically investigating a method to measure the intensity at the focus of the laser by analyzing Thomson scattered light produced by the laser when it interacts with electrons ionized from a gas.

Presentations I have given:

I have had the priviledge during my graduate research to work with a spectrometer with gated intensified CCD camera and a streak camera for measuring light at the nanosecond and sub-nanosecond time scale. When I was an undergraduate at UCLA, I developed graphics user interfaces (GUIs) using Python (PyQt, LabRAD) for computer control of scientific instruments through GPIB and serial ports.

Publications

Thesis:
C. Z. He. "Experimental Measurements and Analysis of Relativistic Thomson Scattering Produced by Intense Lasers."
Doctoral Dissertation, University of Maryland - College Park (2023).
Digital Repository at the University of Maryland. DOI: doi.org/10.13016/dspace/68rp-d1lu.

First Author Publication:

C. Z. He et al. "Towards an in situ, full-power gauge of the focal-volume intensity of petawatt-class lasers," Opt. Express 27, 30020-30030 (2019).

For my coauthor publications, see my Google Scholars profile or my Research Gate profile.


Military Background

I served in the Army Reserves since 2008 as a Signal Support Systems Specialist (25U). I have worked in various units:

I was deployed once to Afghanistan in 2013 as a helpdesk and IT specialist.



Contact Information

Feel free to reach out to me if you have any questions.

E-mail: calvinhe@terpmail.umd.edu
LinkedIn: https://www.linkedin.com/in/calvinzhe/