- GI50/125 or GI62.5/125 fibers
- broad wavelength range
- wavelength insensitive
- stable coupling ratio
- low insertion loss
- low cost
- custom configurations available
1x2 achromatic fiber optic multimode couplers
SEDI-ATI’s 1×2 achromatic fiber-optic multimode couplers have been designed for applications where wideband and achromaticity are required at an attractive cost.
Besides, they can be made with any Graded Index fiber types such as GI50/125 μm or GI62.5/125 μm. We can also offer GI100/140 μm upon request.
Please contact us to discuss your specific requirements as our achromatic fiber-optic multimode couplers can be customized with different coupling ratios, different fiber lengths, and even 2×2 configurations.
CP-APort configuration1x2Coupling ratio50/50; other coupling ratios from 10/90 to 50/50Fiber lengths on each port1 mFiber typeGI 50/125 μm or GI 62.5/125 μmDirectivity> 30 dB; guaranted by designUniformity< 1,0 dBInsertion loss*< 4 dB; measured in a 50/50 configurationOperating wavelength range532 -1625 nm; depending on fiber typeOperating temperature range-20°C to +70°CStorage temperature range-40°C to +85°C