About the project
This PhD project will cover design, fabrication, and testing of space devices including ultralightweight reflectors, photonic stacks, thin-film coatings, and solar cells created with novel materials and fabrication processes to make ultralightweight devices for space launch which also have durability in the harsh space environments.
Design and fabrication of space compatible optical and optoelectronic devices including lightweight optics and renewable energy sources like space solar arrays, are one of the most crucial aspects of a successful space mission.
Can novel device designs, materials, and fabrication techniques be utilized to create space compatible optical reflectors, photonic metamaterials, and optoelectronic devices, that go beyond present mass, efficiency, and new functionality records?
These topics align well with future careers in academia, research, as well as the national and international space, aerospace, solar and sustainability engineering companies and start-ups.
The student will have a chance to learn and contribute to the sustainability net zero aims while innovating for the upcoming space era.
Your supervisor will be Dr. Nina Vaidya. The Vaidya research group specializes in the area of optics and material design in applications including nano-photonics and metamaterials, nano-fabrication, energy materials, 3D printing of functional components, and high-specific power space-based systems. Nina works on concepts to break optics and optoelectronic limits and new fabrication techniques to implement them, which have the potential to change the way we conceptualize, fabricate, and deploy engineering systems.
Her innovations in 3D printing to create nanometer-smooth optical devices and gradient index immersion optical concentrators are published as first author Nature Springer papers; and her work at Caltech on creating the space based solar power (SBSP) prototypes was featured in a BBC world service interview. This SBSP project reached an important milestone of a space launch with SpaceX Transporter 6 and received successful data from space.
Some of the past papers and projects can be found at the Google Scholar link that can tell more about the type of work that can be done.
