Abstract: Various embodiments may relate to an electro-optic modulator. The electro-optic modulator may include a waveguide configured to carry optical light along a longitudinal length of the waveguide. The electro-optic modulator may also include a first electrically conductive sub-wavelength grating on a first side of the waveguide, the first electrically conductive sub-wavelength grating including a plurality of fingers extending substantially perpendicular to the longitudinal length of the waveguide. The electro-optic modulator may further include a second electrically conductive sub-wavelength grating on a second side of the waveguide opposite the first side, the second electrically conductive sub-wavelength grating including a plurality of fingers extending substantially perpendicular to the longitudinal length of the waveguide.

Abstract: A paper-base flexible power-generation apparatus, and a manufacturing method thereof. The flexible power-generation apparatus comprises: a first assembly (1) formed by a paper-base insulation layer (11) and a first metal conductive layer (12) deposited on the surface of the paper-base insulation layer, and a second assembly (2) formed by a paper-base insulation layer (21), a second metal conductive layer (22) deposited on the surface of the paper-base insulation layer, and an electret material layer (23) coating on the surface of the second metal conductive layer. The two edges of the two assemblies are each provided with an electrode (13, 24) and the electrodes are connected through a packaging process. The first metal conductive layer is opposite to and spaced from the electret material layer. The flexible power-generation apparatus has a low cost, is easy to manufacture, has high output power, and is especially suitable for being integrated with other flexible electronic devices.

Abstract: A paper-base flexible power-generation apparatus, and a manufacturing method thereof. The flexible power-generation apparatus comprises: a first assembly (1) formed by a paper-base insulation layer (11) and a first metal conductive layer (12) deposited on the surface of the paper-base insulation layer, and a second assembly (2) formed by a paper-base insulation layer (21), a second metal conductive layer (22) deposited on the surface of the paper-base insulation layer, and an electret material layer (23) coating on the surface of the second metal conductive layer. The two edges of the two assemblies are each provided with an electrode (13, 24) and the electrodes are connected through a packaging process. The first metal conductive layer is opposite to and spaced from the electret material layer. The flexible power-generation apparatus has a low cost, is easy to manufacture, has high output power, and is especially suitable for being integrated with other flexible electronic devices.