Paper 13369-102
Paper 13369-102
Ultrabroadband integrated photonic filters on thin-film lithium niobate
On demand | Presenting live 29 January 2025 
Abstract
The Thin-Film Lithium Niobate (TFLN) integrated photonic technology has matured tremendously in the past few years for high-performance electro-optic, nonlinear, and quantum-optic applications. We propose a compact passive photonic spectral filter on TFLN with an exceptionally high bandwidth of over 850 nm, rendering it suitable for a diverse host of applications. This design utilizes adiabatic and slot structure waveguides which simplify fabrication steps and enhance performance, ensuring efficient and versatile integrated photonic filtering.
Presenter
Parash Thapalia
CREOL, The College of Optics and Photonics, Univ. of Central Florida (United States)
Parash Thapalia is a PhD candidate at CREOL, the College of Optics and Photonics at the University of Central Florida (UCF). He received his BS degree in physics from Tribhuvan University in 2019. He received his MS degree in applied physics from Northern Arizona University (NAU) in 2021. His current research interests include photonic integrated circuits, nonlinear optics, optoelectronic devices.
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