Matthew R. Kemnetz

Matthew R. Kemnetz

Aero-Effects Scientist

Air Force Research Laboratory

Biography

Matthew Kemnetz is a researcher at AFRL/RDLTS. His research interests include Aero-Effects, Beam Control, and Adaptive Optics.

Interests

  • Aero Effects
  • Aero Optics
  • Beam Control
  • Adaptive Optics
  • Directed Energy

Education

  • PhD in Aerospace Engineering, 2020

    University of Notre Dame

  • MS in Aerospace Engineering, 2018

    University of Notre Dame

  • BSc in Physics, Mathematics, and Computer Science, 2013

    Loyola University Chicago

Experience

 
 
 
 
 

Research Aerospace Engineer

Air Force Research Laboratory

Nov 2019 – Present Kirtland Afb, New Mexico
Served as the Aero-Effects subject matter expert for AFRL/RD.
 
 
 
 
 

Technical Intern - DE Group

Northrop Grumman - Electronics and Payloads

May 2017 – Aug 2017 Redondo Beach, CA
Designed, built, and tested an Adaptive-Optics test bed for the purpose of risk reduction for the STRAFE program at Northrop Grumman. The test bed simulated aberrations caused by atmospheric disturbances, speckle, and aero-optical disturbances using a variety of phase wheels. To model a deformable mirror a spatial-light-modulator was used. The system was able to demonstrate real time disturbance mitigation and serves as a platform for testing more complex predictive control algorithms.
 
 
 
 
 

Technical Consultant

ProMazo

May 2015 – Jul 2019 South bend, Indiana
Technical Advisor, project manager, and consultant for ProMazo, Inc. Promazo is a consulting startup geared towards finding students relevant and interesting work with top companies nationwide. I helped grow ProMazo from a company consulting on a local scale, to one that now does work for many Fortune 500 companies including Google, IBM, NBC, Goldman-Sachs, and Trans-Union. Moved from a project manager role, leading a successful software project generating $60,000 in revenue to a technical project capture role. I now serve as a technical advisor within the project capture team helping to generate new business for ProMazo. To date I have worked to bring in over $300,000 of revenue in new business.
 
 
 
 
 

Graduate Research Assistant

University of Notre Dame

Jun 2013 – Nov 2019 Notre Dame, Indiana
Developed and executed an experimental test plan to investigate key parameters of several passive flow control devices. The devices consisted of a single spanwise row of vertically-placed small-diameter pins. Currently working on developing new methods of mitigating aero-optical problems by leveraging the advective nature of aberrations to aid in latency-tolerant adaptive- optic control architecture.

Awards

DEPS Graduate Scholarship

Four time recipient of the DEPS Graduate Directed Energy Scholarship.

The Directed Energy Professional Society (DEPS) is the premier organization for the exchange of information on the development, application and transition of directed energy (DE) technologies. These technologies include high energy lasers (HEL), high power microwave (HPM) systems and technologies, ultra-short pulse lasers (USPL) and counter DE weapon (CDEW) technologies. DEPS fosters research and development of DE technology for national defense and civil applications through professional communication and education. The DEPS Graduate Directed Energy Scholarship program offers partial scholarships up to $10,000.

Recent Publications

Analysis of the aero-optical component of the jitter using the Stitching Method

One of the major quantities of interest for airborne laser systems is the unsteady variation in pointing direction of the beam, or jitter. In airborne laser systems, the beam jitter is usually thought of as sourced from two components. The component of the jitter caused by mechanical vibration of the optical table, optical elements, etc. is called mechanical jitter. The component …

Optical investigation of a regularized shear layer for the examination of the aero-optical component of the jitter

In this work we examined the aero-optical component of the jitter that results from a forced shear layer. Full 2D wavefronts were collected in Notre Dame’s Tri-Sonic facility with the high speed flow set at $M = 0.6$ …

Spanwise Wavefront Analysis of Turbulence Amplification in a Turbulent Boundary Layer Forced by an External Shear Layer.

Non-intrusive optical approach was used to study the regions of the amplified turbulence inside the externally forced boundary layer. Spatially-temporallyresolved wavefronts in the spanwise direction were collected and …