Title :
Use of concave VLS grating for combining and separating of wavelength channels in POF systems
Author :
Bartkiv, Lyubomyr V. ; Bobitski, Yaroslav V. ; Poisel, Hans
Author_Institution :
Lviv Polytech. Nat. Univ., Ukraine
Abstract :
A concave varied-line-space (VLS) grating is applied for combining and separating of wavelength channels in systems with polymer optical fiber (POF). The parameters of concave VLS grating are calculated. The coupling efficiencies for operating wavelengths in demultiplexer are obtained using a ray-tracing method.
Keywords :
channel spacing; demultiplexing equipment; diffraction gratings; optical communication equipment; optical fibre communication; optical polymers; ray tracing; wavelength division multiplexing; concave varied line space grating; coupling efficiency; demultiplexer; polymer optical fiber; ray tracing method; wavelength channels; Automotive engineering; Couplings; Diffraction gratings; Fiber gratings; Optical design; Optical fibers; Optical filters; Optical polymers; Optical surface waves; Ray tracing;
Conference_Titel :
Modern Problems of Radio Engineering, Telecommunications and Computer Science, 2004. Proceedings of the International Conference
Conference_Location :
Lviv-Slavsko, Ukraine
Print_ISBN :
966-553-380-0
