Owing to its strong electro-optic coefficient and wide transparency window, lithium niobate (LN) has become an attractive photonic material. Thin-film lithium niobate (TFLN) technology has enabled ...

To address this, the team used thin-film lithium niobate chips ... while achieving coupling up to eight or nine times the lattice constant. This was accomplished by combining multiple lattice ...

To address this challenge, the team's innovative approach involves the use of thin-film lithium niobate chips ... up to eight and nine times the lattice constant while reducing the required ...