abstract

• We propose a system of multiplexing and de-multiplexing, which uses a holographic diffraction grating to compel modulated light of different colors to be sent through an optical fiber. Diffraction gratings were fabricated specifically to pick the desired direction in which we wanted the light of different wavelengths to impinge the optic fiber, and also to be separated at the output. It was been found that the system preserves the polarization of light, which give us a one more freedom degree, allowing us to process twice the original information amount.

authors

• Guel-Sandoval S.
• Lugo L.I.
• Núñez Olvera Oscar Fernando
• Ramírez G.
• Rodríguez Cobos Amparo

publication date

• 2011-01-01

published in

• Journal of Physics: Conference Series  Journal

keywords

• Diffraction; Holography; Multiplexing; Optical fiber fabrication; Optical fibers; Polarization; Color multiplexing; Freedom degrees; Holographic diffraction gratings; Information amount; Linear polarization; Modulated light; Optic fiber; Diffraction gratings

Digital Object Identifier (DOI)

• 10.1088/1742-6596/274/1/012003

start page

end page

volume

• 274

issue

• 1