Applied Physics and Applied Mathematics

The Department of Applied Physics and Applied Mathematics is unique, with vibrant academic programs and cutting-edge research spanning from applied physics, to applied mathematics, to materials science and engineering, and to medical physics. These efforts highlight our Department, as do the many interconnections between them.

Modeling ways to predict weather. Decoding the mathematics of cancer. Testing sophisticated solutions for developing nanoscale devices. Pioneering fusion energy. Those are just some of the extraordinary advances made in our Department.

Explore the Department

Two circular diffraction gratings with blue rims positioned against a blue gradient background, dispersing white light into a full spectrum rainbow ranging from violet to red, demonstrating optical diffraction and light dispersion.

Degree Programs

Discover programs combining expert faculty instruction with cutting-edge mentored research at the undergraduate and graduate levels.

More
A student talks to an Admissions rep on the lawn at Columbia Engineering.

Admissions & Aid

Find out how to apply to Columbia Engineering and explore sources to help fund your education.

More
Five students standing infront of their poster presentations

Career Resources

Access dedicated career support and helpful information for undergrads, graduate students, and program alumni.

More
Student with a faculty member in a lab

Research

Explore the department’s research areas, faculty, and opportunities for students to engage in research.

More
Alexander Gaeta smiles while standing beside lab equipment with a spectrum display on a monitor, speaking to another person seated in the foreground in a cluttered electronics lab.

Faculty

Learn more about the department’s faculty, including research interests and contact information.

Learn More about 'Faculty'
Close-up of a lab setup with a ThorLabs optical mount holding a small cylindrical component and a fan-shaped bundle of thin fiber-optic strands being aligned against a metal fixture.

About the Department

Get an overview of our history, mission, and key attributes.

More