High bandwidth traveling wave electro-optic modulator at 1μm on thin-film lithium tantalate
arXiv:2604.09825
Abstract
We present the first experimental demonstration of a high-bandwidth thin-film lithium tantalate (TFLT) electro-optic modulator operating at 1 μm, with a Vπ of 2.4 V, and less than 2 dB electro-optic roll-off up to 50 GHz and stable DC bias operation.
6 pages, 4 figures