آرشیو
1397/12/11 09:58
In new generation of optical communication networks, simultaneous transmission of several information channels has become possible over a single optical fiber. But dispersion and dispersion slope of optical fibers are important factors, which limit high capacity optical fiber communication systems to perform high speed transmission.
1397/12/11 09:46
The current study investigated saturable absorption of a single-wall carbon nanotube (SWNT) layer in the optical spectral range. Initially, a glass substrate was covered with an SWNT layer several μm in width to determine its attenuation properties in the optical telecom spectrum.
1397/12/11 09:46
The current study investigated saturable absorption of a single-wall carbon nanotube (SWNT) layer in the optical spectral range. Initially, a glass substrate was covered with an SWNT layer several μm in width to determine its attenuation properties in the optical telecom spectrum.
1397/12/11 09:43
In this paper, we study the optical attenuation behavior of several kinds of single-wall carbon nanotubes (SWNT) including pure SWNT, modified with COOH, NH2, and OH all with the thickness of 5 m. We focus on attenuation in communication wavelength range between 1260 and 1640 nm for non-amplification, and 1520-1570 nm for optical amplification setup.
1397/12/11 09:43
In this paper, we study the optical attenuation behavior of several kinds of single-wall carbon nanotubes (SWNT) including pure SWNT, modified with COOH, NH2, and OH all with the thickness of 5 m. We focus on attenuation in communication wavelength range between 1260 and 1640 nm for non-amplification, and 1520-1570 nm for optical amplification setup.
