Description

Optical coupler is an optical device that combines or splits power from optical fibers. Optical splitter divides light from a single fiber into two or more fiber channels. Features: Various coupling ratio Single mode and multi mode available Low insertion loss, low PDL Environmental stable Industry standard and custom housing available Variety of connectors available 1x2, 1x4 and 1x n customized couplers configuration available Specifications: 1) Center wavelength: 1, **0 or 1, **0nm 2) Bandwidth: *0nm 3) Coupling ratio: ****0% 4) Grade: P, A, B 5) Typical excess loss: 0.*7, 0.*2 or 0.*7dB Max. Polarization: 1) Dependent loss: 0.*0, 0.*5 or 0.*0dB 2) Min. Directivity: *5, *0 or *0dB 3) Max. Uniformity: 0.7 0.8 0.9 Max. Temperature: 1) Coefficient 0.3dB/ degree 2) Flatness: 0.4dB 3) Operating temperature: **0~**5 degree 4) Storage temperature: **0~**5 degree Applications: Optical communication system System and signal monitoring CATV Systems & Fiber Sensors Fiber to the home (FTTH) Network redundancy Laser splitting