SEDI-ATI’s multimode wavelength division multiplexers are manufactured using a proprietary process based on a dichroic filter directly deposited onto the optical fiber.
WDMTechnology
Gradient fibre manufacture for WDM technology
SEDI-ATI’s multimode wavelength division multiplexers are manufactured using a proprietary process based on a dichroic filter directly deposited onto the optical fiber.
KeyFeatures
- From 50 μm to 400 μm fibers,
- Bespoke dichroic filter,
- UV, VIS, IR wavelengths,
- Bi-directional,
- Compact,
- Robust,
- Reliable,
- Lightweight,
- Custom configurations.
Custom fibre and wavelength manufacture
This unique manufacturing method ensures a robust construction allowing a bi-directional or dual transmission on a single multimode fiber.
The CP-MXC series can be made with a wide variety of optical fibers including graded-index fibers and large core step-index fibers up to 400 μm core diameter.
The dichroic filter is fully customizable for a variety of UV, VIS or IR applications.
The CP-MXC is particularly suitable for sensing and fluorescence applications. It can also be adapted to operate in a wider temperature range to meet the requirements for geophysics or space for instance.
We offer standard packages in plastic material and can also propose a ruggedized package upon request: resistance to shocks, vibrations, accelerations, outgassing, and power.
Our multimode WDMs can be terminated with ST, SC, FC, or SMA connectors. Other connectors are available upon request.
Case studies
Blood analysis with optical fiber assemblies
SEDI-ATI designs customer-specific fiber assembly slutions for blood analysis applications using fluorescence spectroscopy.
Detection of breast cancer by fluorescence using an optical fiber needle
SEDI-ATI designs optical fiber needle probes for the early diagnosis of breast cancer using a fluorescence detection technique.
Opto-pyrotechnics to protect armored vehicles
SEDI-ATI offers disposable ultra-lightweight and compact deployable fiber optic spools to be directly mounted onto unmanned ground vehicles.