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physics.optics2026
Non-volatile integrated photonics on lithium tantalate-on-insulator
Yuhang Li, Miao Deng, Xun Zhang +11
Scalable reconfigurable photonic integrated circuits require low-loss, high-speed optical control without continuous holding power. Yet widely used thermo-optic tuning and continuo…
physics.optics2026
First Thin-Film Lithium Tantalate Polarization Controller Enabling Reset-Free Mrad/s Tracking for Optical Interconnects
Zichao Gao, Siyu Lu, Mingming Zhang +16
The rapid escalation of computing power driven by large-scale artificial intelligence is placing unprecedented demands on the bandwidth, latency, and energy efficiency of data-cent…
physics.optics2024
A Broadband Algorithm for Adiabatic Mode Evolution and its Application on Polarization Splitter-Rotator on LNOI Platform
Geng Chen, Chijun Li, Xuanhao Wang +8
Adiabatic mode evolution waveguides (AMEWs) are widely utilized in integrated photonics, including tapered waveguides, edge couplers, mode converters, splitters, etc. An analytical…