KAIAM: Kaiam offers flattop Mach-Zehnder Athermal AWG for 5G fronthaul

Planar lightwave circuit (PLC) device and transceiver developer Kaiam it has made available a line of ultra-low loss Mach-Zehnder Athermal AWGs (MZ-AAWGs) targeted at industrial temperature 5G fronthaul requirements. The company says the MZ-AAWGs display a flat passband with almost zero loss using the on-chip combination of Mach-Zehnder and AAWG technology, says the company.