The National Institute of Information and Communications Technology (NICT, President: TOKUDA Hideyuki, Ph.D.) has successfully developed a highly efficient optical modulator using the organic ...

The lithium niobate thin-film modulator was designed to achieve a modulation frequency of 350 kHz within the 0–2π phase range, further realizing high speed control of optical field coherence.

Success in the development of a “polymer optical modulator,” which has been said to be difficult to put into practical application With the recent dramatic increase in information communication ...

The National Institute of Information and Communications Technology has successfully developed a highly efficient optical modulator using organic electro-optic polymer (hereinafter referred to as EO ...

Microelectromechanical system (MEMS) optical modulators are crucial in next-generation technologies such as free-space optical communication and LiDAR, but existing designs struggle with balancing ...

Researchers from ETH Zurich and its spin-out company Polaritron have created a moduator for infra-red that works up to 1.1THz. It is a modulator with two gold electrodes on a substrate facing each ...

We fabricated nanowires with various Gd [(X)%]-Fe [(100-X)%] compositions and evaluated current induced domain-wall (DW) motion for magneto optical light modulator applications. The DW expanded and ...