RFI's next-gen custom cabling solutions engineered to highest, mission-critical standards SAN DIEGO, CA / ACCESS Newswire / July 15, 2025 / RF Industries, Ltd, (NASDAQ:RFIL) ("RFI" "Company"), a natio ...

We demonstrate calibration-free 8×8 Mach-Zehnder switches with bent directional couplers on silicon nitride, featuring a low excess loss of <0.7 dB and a low crosstalk of <-17.5 dB across a 25-nm ...

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Hybrid couplers are special four-port directional couplers that split input signals into two equal-amplitude 3dB outputs whose phases are shifted by 90°.

Bishop Airport is getting more than $4.9 million in federal funds to reconstruct the roof system of its terminal building and install new directional signs.

Grating-Assisted Contra Directional Couplers (GACDCs) are versatile photonic devices which can implement free-spectral-range free add-drop flat-top responses, making them interesting solutions for ...