2 papers
physics.optics2025
Three-Octave Supercontinuum Generation Spanning from Ultraviolet in Lithium Tantalate Waveguides
Lingfang Wang, Tianyou Tang, Huizong Zhu +1
We demonstrate, for the first time, supercontinuum generation spanning more than three octaves in dispersion-engineered thin-film lithium tantalate (TFLT) waveguides. Pumped by a f…
physics.optics2025
On-chip amplification-free fCEO detection and broadband SCG in parabolically width-modulated TFLN waveguides
Tianyou Tang, Simin Yu, Ruixin Zhou +5
We demonstrate amplification-free carrier-envelope offset (fCEO) detection in parabolically width-modulated z-cut thin-film lithium niobate (TFLN) waveguide that simultaneously eng…