Just as light have different polarization when propagating in free space, there are similar properties in integrated optical waveguides, we call it ‘TE’ polarization and ‘TM’ polarization. The ...
Lithium niobite (LN) with an ultra-wide optical transparent window has shown excellent nonlinear, electro-optic, acoustic-optic, piezoelectric, thermoelectric and photorefractive effects. It is an ...