Fairview Microwave's waveguide couplers are available in waveguide sizes from WR-42 up to 18 GHz all the way to WR-10 up to 110 GHz. These directional couplers are offered with 10 dB or 20 dB coupling ...
Inprentus has released a whitepaper highlighting the details of the high index transparent waveguide coupler and replication, showcased at SPIE XR 2025 The demonstration of the waveguide replica ...