Ph.D. in Engineering Physics

The Ph.D. in Engineering Physics program provides advanced education and research opportunities to exceptional students by providing a research environment that fosters collaboration and creative thinking, with research findings published in nationally recognized journals. Areas of research emphasis include the measurement, theory, and modeling of the near-space and space neutral and plasma environment; studies of the sun and stellar activity; orbital stability and dynamics; engineering spacecraft instrumentation and remote sensing measurements; and the design and implementation of electro-optical and radar systems.

Learn more about the program at the http://erau.edu/epphd website.


The minimum entry requirement to this program is a Bachelor’s degree in physics, engineering, or an appropriately related field. A minimum CGPA of 3.2/4.0 is required.

Applicants are required to submit 

  • General GRE (verbal plus quantitative) scores

  • A statement (2 to 5 pages) outlining the background of the applicant and motivations and goals for graduate studies 

  • Official copies of transcripts

  • Three letters of recommendation 

  • All applicants whose native language is not English, and who were educated at schools where English was not the language of instruction in all disciplines, must provide their official TOEFL or IELTS scores. 

Application Deadline:

  • April 15 for U.S. students
  • March 15 for International students 


The Ph.D. in Engineering Physics program requires 45 credit hours beyond a master's degree. Additional 30 credit hours (including 6 credit hours of electives) are required for students with a Bachelor’s degree only. The program requirements include:

  • 12 credit hours in core courses
  • 6 credit hours of electives (minimum)
  • 27 credit hours of dissertation (minimum)
  • The successful completion of a qualifying examination
  • The successful presentation of a dissertation research proposal
  • The successful completion of a written dissertation
  • The successful completion of a written dissertation and oral defense 

The objective of this Ph.D. program is to provide advanced education and research opportunities to exceptional students by providing a research environment which fosters collaboration, creative thinking and publishing of findings in nationally recognized journals.

A CGPA of 3.0 is required for a student to remain in good academic standing and for graduation. If a student receives two grades less than a B or one grade less than a C, that student is subject to dismissal from the program. All requirements for the degree must be completed within seven years from the date the student enters the program.

EP 701Analytical Techniques in Engineering Physics (Core)3
EP 702Theoretical Mechanics and Astrodynamics (Core)3
EP 703Electrodynamics of Space Environment (Core)3
EP 704Stochastic Systems in Engineering Physics (Core)3
EP 705Optimal Dynamical Systems3
EP 706Electro-Optical Engineering3
EP 707Nonlinear Dynamical Control Systems3
EP 708Remote Sensing: Active and Passive3
EP 709Upper Atmospheric Physics3
EP 710Space Plasma Physics3
EP 711Computational Atmospheric Dynamics3
EP 712Geophysical Fluid Dynamics3
EP 799Special Topics in Engineering Physics3
EP 800Dissertation3-9

Dissertation Proposal (prospectus)

This is an opportunity for the students to demonstrate to their dissertation committee that they understand the current research in their area of interest and can formulate a thesis topic and a workable approach to the research. Committee members should have opportunities for in-depth discussions in the preparation of the proposal. The proposal is an opportunity for the student to demonstrate their verbal and written communication skills. Acceptance of the dissertation proposal is a significant milestone in the dissertation process.

Dissertation Process

The purpose of the dissertation process is to give the Ph.D. candidate an authentic experience in performing and reporting research which leads to generating new knowledge. For the Ph.D. in Engineering Physics, the general areas of research will be Spacecraft Engineering, Space Physics, Upper Atmospheric Physics, and Astrophysics. The dissertation process begins with a preliminary search of the scientific & engineering literature around certain possible research topics. Then, in conjunction with the dissertation advisor (DA), a specific topic is chosen. The candidate then writes a prospectus (a research proposal) which is presented and discussed with the full Dissertation Committee (DC). Once all comments and suggestions are addressed, the candidate begins to work full-time on i) a more specific literature search, ii) formulation of tools for simulations, experimentation, or analysis required, iii) informally discuss progress on the research with the DA and the DC and, iv) when completed, writes up the work in clear, technical English prose. The dissertation is then presented verbally in an advertised, public seminar, followed by a more thorough examination and defense with the DA and the DC. It is the expectation of the Ph.D. Program that each dissertation will lead to one or more peer-reviewed journal articles or proceedings papers.

Dissertation Committee(s)

Every student will be required to form a dissertation committee after they have passed their qualifying (comprehensive) examination and before they defend their dissertation proposal. The committee will be comprised of a minimum of four members all of whom must be approved by the Ph.D. Program Committee. It will be chaired by the student’s research advisor. One committee member will be external to the Ph.D. program. The committee will be charged with monitoring student progress and examining student performance in their research through their dissertation proposal defense, seminars, their written dissertation and their dissertation verbal defense. When requested (by the student or advisor), the committee will also evaluate other student accomplishments related to research, such as accepted or published peer-reviewed journal and proceedings papers. The committee will meet at least once a semester.


At least once a year, students will be asked to give seminars on research topics that are pertinent to their research activities. Such seminars help demonstrate both scientific maturity as well as verbal communication skills. Student progress will be monitored and appropriate feedback will be given both to the student (self-improvement) and to the dissertation committee (evaluation).

Dissertation Defense

A dissertation is a major writing accomplishment and one that is heavily reviewed by the student’s dissertation committee. It is also a major presentation accomplishment because students are under pressure to respond quickly and accurately to all questions fielded by the committee and by others attending.

Dissemination of Student Research Results

Students will be strongly encouraged to present the results of their research at national (and international) conferences, to hone their presentation skills, to solicit feedback from other experts in the field and to strengthen their ties to the University and research communities. Students will also be strongly encouraged to write the results of their research for publication in high-quality, peer-reviewed journals or proceedings.