Donald Barnhart
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Donald Barnhart Email & Phone Number

Director of Optical Engineering at Capienda Biotech at Capienda Biotech
Location: San Diego, California, United States 8 work roles 4 schools
1 work email found @ameritech.net 2 phones found area 217 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Work email b****@ameritech.net
Direct phone (217) ***-****
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Current company
Role
Director of Optical Engineering at Capienda Biotech
Location
San Diego, California, United States

Who is Donald Barnhart? Overview

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Quick answer

Donald Barnhart is listed as Director of Optical Engineering at Capienda Biotech at Capienda Biotech, based in San Diego, California, United States. AeroLeads shows a work email signal at ameritech.net, phone signal with area code 217, and a matched LinkedIn profile for Donald Barnhart.

Donald Barnhart previously worked as Director of Optical Engineering at Capienda Biotech and Founder, Owner, and Lead Developer at Barnhart Optical Research Llc. Donald Barnhart holds Phd, Optical Engineering from Loughborough University.

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*@ameritech.net
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Profile bio

About Donald Barnhart

Collaborative leader thriving in innovative environments. Proven history of developing innovative, award-winning software and instrumentation. Extensive experience in designing, implementing, and successfully executing cutting-edge instruments.SELECTED ACCOMPLISHMENTSCreator of Optica modeling and analysis software; used by >2000 scientists world-wide for over 25 years. (www.opticasoft.com)Principal Optical Architect of Sony’s flow cytometer systems; total sales now exceeding $100 million.Founder of the holographic velocimetry discipline; awarded key patent that generated income through its license. (University of Illinois)Pioneer of HPC (High Performance Computing); primarily applied to optical engineering to obtain solution in 3 weeks that would have required 3 years to calculate on a normal computer. (Sony)Honored by the Queen of England at Buckingham Palace; “Queens Anniversary Prize” in optical innovation. (Loughborough University)Solved key problem in Augmented Reality (AR); cornerstone patent. (Trex Enterprises)Reduced speckle in semiconductor fabrication by 50%; reducing production time by 5-7%, with a projected savings of hundreds of millions of dollars for the industry; key solution patented. (ASML)Enhanced Digital Holographic Microscopy with bacteriorhodopsin; >9 orders of magnitude gain. (UM)7 Patents in 6 diverse subject areas (https://www.opticasoft.com/donaldspatents)24 publications (https://www.researchgate.net/profile/Donald_Barnhart/publications)350 citations

Listed skills include Optics, Optical Engineering, Mathematica, Simulations, and 43 others.

Current workplace

Donald Barnhart's current company

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Capienda Biotech
Capienda Biotech
Director of Optical Engineering at Capienda Biotech
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8 roles · 31 years

Donald Barnhart work experience

A career timeline built from the work history available for this profile.

Director Of Optical Engineering

Current

Carlsbad, California, US

  • Design and oversee the manufacture of Capienda’s drug screening instruments used for drug discovery: incorporating the most advanced optical, electronic, and signal processing hardware and software algorithms.
  • Provide full lifecycle management of development for all optical hardware in biotech instruments.
May 2019 - Present

Founder, Owner, And Lead Developer

Current
Barnhart Optical Research Llc
  • Support all aspects of Optica software including technical support, research and development, distribution, testing, and development of new versions.
  • Assess end user requirements and develop new capabilities and functions for business applications involving optical design and modeling.
  • Consult with scientists world-wide on solutions for diverse optical applications including solar energy, extreme ultraviolet lithography, holographic optical elements, solar concentrator design, laser systems, x-ray.
  • Supervise and manage employee in sales, technical support, and financial management.
  • Regularly invited to give presentations on optical solutions at various venues.
Jan 2009 - Present

Principal Architect

Current

San Diego, CA, US

  • Created, developed, and licensed Optica software (www.opticasoftware.com), an optical design, modeling, and analysis software package based in Mathematica programming language. Optica is used by numerous businesses and.
  • Continuously perform research and development, design, testing, and software analysis in order to understand market trends and meet needs of end users.
  • Manage marketing and promotion of Optica through distributors and at industry trade shows, scientific businesses, and academic institutions.
  • Consult with business, scientists, and engineers on a variety of optical design and modeling projects including hardware simulation, design, and validation. Notable clients have included Microsoft Corporation, Intel.
  • Teach optics classes including optical research, development, and industrial design at the University of Illinois as a visiting lecturer.
1995 - Present ~31 yrs 5 mos

R&D Optical Engineer

San Diego, CA, US

Developed 193 nm deep ultraviolet (DUV) laser systems for ASML’s photolithography scanners.Updated and maintained DUV performance, working with manufacturers, engineers, and users.Specified and engineered modular instruments involving electro-optics, electrical and electronic engineering, mechanical engineering, and software specification, creation and.

Feb 2016 - Feb 2019

Senior Optical Engineer

US

Computer Generated Holograms and Head-Worn Displays: As a part of my responsibilities, I architected the production of computer generated holographic optical elements for head worn displays based on Blu-ray Mastering. Although I have been with Trex for slightly more than one year, my original interest in this area commenced more than 3 years previous to.

Sep 2014 - Jan 2016

Principal Optical Scientist

San Jose, CA, US

  • Designed and developed multiple optical subsystems used in Sony Biotechnology’s flow cytometers, combining advanced optical, electronic, and signal processing hardware technologies at a retail price of over $1M per unit.
  • Assisted with the start-up of a Sony subsidiary in charge of design and production of flow cytometers.
  • Architected and provided full lifecycle management of development for all optical hardware in biotech medical machines.
  • Streamlined production processes and ensured that production adhered to regulatory standards.
  • Trained and supervised production line, field technicians, and engineers.
Jun 2004 - Aug 2012

Post Doc Research Associate

University Of Illinois At Urbana-Champaign
  • Continued post doctorate research in the measurement of supersonic micro-detonations.
2002 - 2003 ~1 yr

Post Doc Research Associate

Loughborough University Mechanical Engineering Department
  • Received a grant to continue doctoral research in advanced development of holographic meteorology.
  • Designed a holographic camera system capable of measuring both fluid and surface movement.
2001 - 2002 ~1 yr
4 education records

Donald Barnhart education

Phd, Optical Engineering

Loughborough University

Masters Of Science, Electrical And Computer Engineering

University Of Illinois Urbana-Champaign

Bachelor, Electrical Engineering

University Of Illinois Urbana-Champaign

Bs, Electrical Engineering

Bradley University
FAQ

Frequently asked questions about Donald Barnhart

Quick answers generated from the profile data available on this page.

What company does Donald Barnhart work for?

Donald Barnhart works for Capienda Biotech.

What is Donald Barnhart's role at Capienda Biotech?

Donald Barnhart is listed as Director of Optical Engineering at Capienda Biotech at Capienda Biotech.

What is Donald Barnhart's email address?

AeroLeads has found 1 work email signal at @ameritech.net for Donald Barnhart at Capienda Biotech.

What is Donald Barnhart's phone number?

AeroLeads has found 2 phone signal(s) with area code 217 for Donald Barnhart at Capienda Biotech.

Where is Donald Barnhart based?

Donald Barnhart is based in San Diego, California, United States while working with Capienda Biotech.

What companies has Donald Barnhart worked for?

Donald Barnhart has worked for Capienda Biotech, Barnhart Optical Research Llc, Optica Software, Cymer, and Trex Enterprises.

How can I contact Donald Barnhart?

You can use AeroLeads to view verified contact signals for Donald Barnhart at Capienda Biotech, including work email, phone, and LinkedIn data when available.

What schools did Donald Barnhart attend?

Donald Barnhart holds Phd, Optical Engineering from Loughborough University.

What skills is Donald Barnhart known for?

Donald Barnhart is listed with skills including Optics, Optical Engineering, Mathematica, Simulations, Signal Processing, R&D, Physics, and Sensors.

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