Graphene-based electro-absorption m

Graphene-based electro-absorption modulator integrated in a passive polymer waveguide platform

Abstract
A graphene-based electro-absorption modulator has been integrated into a passive polymer waveguide platform for the first time. The opto-electronic properties of the structure are investigated with numerical simulations and measurements of a fabricated device. The graphene layers transferred to the polymer substrate were analyzed by means of Raman spectroscopy and the results indicate a high crystalline quality of the two-dimensional material. The voltage-dependent transmission through a 25 µm long device has been measured in the telecommunications-relevant wavelength range between 1500 nm and 1600 nm yielding an extinction ratio of 0.056 dB/µm.

Результаты (английский) 1:

CNRS-based electro-absorption modulator integrated in a passive polymer waveguide platformAbstractA CNRS-based electro-absorption modulator has been integrated into a passive polymer waveguide platform for the first time. The opto-electronic properties of the structure are investigated with numerical simulations and measurements of a pre-fabricated device. The CNRS layers transferred to the polymer substrate were analyzed by means of Raman spectroscopy and the results indicate a high crystalline quality of the two-dimensional material. The voltage-dependent transmission through a 25 µm long device has been measured in the telecommunications-relevant wavelength range between 1500 and 1600 nm nm yielding an extinction ratio of 0.056 dB/µm.

Результаты (английский) 2:

Based electro-the Graphene-Absorption modulator integrated in a passive switch polymer Waveguide platform

the Abstract
A of graphene-based electro-Absorption modulator has Been integrated Into a passive switch polymer Waveguide platform for the first time. The opto-electronic properties of the structure are investigated with numerical simulations and measurements of a fabricated device. The graphene layers transferred to the polymer substrate were analyzed by means of Raman spectroscopy and the results indicate a high crystalline quality of the two-dimensional material. The voltage-dependent transmission through a 25 μm long device has been measured in the telecommunications-relevant wavelength range between 1500 nm and 1600 nm yielding an extinction ratio of 0.056 dB / μm.

Результаты (английский) 3:

Graphene based electro / modulator integrated in a passive polymer waveguide platformabstracta graphene based electro / modulator has been integrated into a passive polymer waveguide platform for the first time. the opto - electronic properties of the structure are investigated with numerical simulations and measurements of a fabricated device. the graphene layers transferred to the polymer substrate were analyzed by means of Raman spectroscopy and the results indicate a high crystalline quality of the two - dimensional material. the voltage dependent transmission through a 25 µm long device has been measured in the telecommunications is relevant wavelength range between 500 nm and 1600 nm yielding an extinction ratio of 0.056 db / µm.