3 papers
physics.optics2025
A tunable FP Perot coupling interferometer on thin-film lithium niobate
Ayed Al Sayem, Heqing Huang, Ting-Chen Hu +4
We experimentally show an electro-optic tunable Fabry-Perot cavity on thin-film lithium niobate (TFLN). Instead of tuning the cavity phase and thus resonant frequency, we demonstra…
quant-ph2025
Periodically poled thin-film lithium niobate ring Mach Zehnder coupling interferometer for efficient quantum frequency conversion
Mrinmoy Kundu, Bejoy Sikder, Mark Earnshaw +1
Quantum frequency conversion is unavoidable for a true quantum communication network as most quantum memories work in the visible spectrum. Here, we propose a unique design of a qu…
physics.optics2024
Periodically poled thin-film lithium niobate ring Mach Zehnder coupling interferometer as an efficient quantum source of light
Mrinmoy Kundu, Bejoy Sikder, Heqing Huang +2
Single photons and squeezed light are the two primary workhorses for quantum computation and quantum communication. Generating high-efficiency single photons with high purity and h…