From a young age, I was captivated by microscopes, telescopes, and lasers and how they enable us to see and manipulate the world in a different way. As an undergrad, when I learned about the concept of lab-on-a-chip technology, I was instantly intrigued by the potential of nanophotonics. I knew I wanted to work in a field where I could design miniature structures that could be applied to a variety of technologies.

As a PhD student in nanophotonics, I study how light interacts with microscopic photonic structures. My main role is to design, fabricate, and characterize photonic devices on a silicon-nitride platform. These devices have potential uses in optical communication, sensing, and quantum technologies. I combine computer simulations, cleanroom fabrication, and optical experiments to understand their performance.

Publishing my research on photonic devices on silicon nitride platforms, with real-world applications in optical metrology and quantum technologies, has been a significant achievement. I’m also proud of mentoring students and contributing to a more inclusive STEM environment.

One of the biggest challenges I’ve faced is impostor syndrome — feeling like I didn’t belong or wasn’t capable enough — especially in technical spaces where I was often one of the only women. With time, I’ve learned to see those feelings not as weaknesses, but as part of the growth process. What’s made a difference has been surrounding myself with encouraging mentors and peers, and recognizing the value in every small achievement. These moments have helped me stay grounded and reminded me that I have a place in this field.

Believe in yourself, even when it feels hard. Your ideas matter even if you are the only woman in the room. Surround yourself with mentors and peers who uplift you, and don’t be afraid to advocate for yourself.

I hope to continue to contribute meaningful advances in nanophotonics while helping make STEM more inclusive. Beyond my research, I want to inspire others, especially those who see themselves as underrepresented, and leave behind a legacy of curiosity, mentorship, and empowerment. If my journey can inspire even one person to pursue STEM, that would be a legacy I would be proud to leave behind.

The journey in STEM isn’t always a straight line. Curiosity and resilience are just as important as intelligence. Never shy away from asking questions, and always remember that persistence is the key to every success.

Lala Rukh
PhD candidate, University of New Mexico
Born in Pakistan / Resides in United States
Educational Background: BS in Electrical Engineering, Lahore University of Management Sciences, Pakistan; MS and PhD (anticipated completion in Fall 2025) in Optical Science and Engineering, University of New Mexico, United States