Lightel couplers and splitters are a reliable product with various bandpass, splitting ratios, fiber types and connector/packaging options. They are all tested prior to shipment, using the application specific, calibrated test equipment site wide. Fused Biconic Taper(FBT) and Planar Lightwave Circuit(PLC) devices are both available, based on specific needs.
Lightel Wavelength Division Multiplexers/DeMultiplexers(WDMs) are used to combine and/or separate two or more onto, or out of a single fiber. There are several options based on the number of wavelengths, isolation desired, bandpass characteristics, and power levels.
All Lightel Power Combiners are fused fiber devices, ensuring that reliable performance is maintained over a long lifetime. They are manufactured using our proprietary methods and developed on our LIGHTEL workstations. Different fiber combinations are available for most designs.
Our optical attenuators are available as either fixed or variable, while our hybrid products allow customers to perform multiple functions within a single device, such as optical isolation, WDM, and power tap. Polarization beam combiners and splitters are available with optional wavelengths and connectorization.