Indium phosphide photonic integrated circuits are differentiated ... use cases such as IP-over-DWDM in metro networks.” “We demonstrated the new transceiver with 800G 16QAM for metro/regional ...

With the availability of L-band 800G ZR/ZR+ transceivers in both QSFP-DD and OSFP form factors, Coherent enhances the capacity and performance coverage of IP-over-DWDM (dense wavelength division ...

Coherent's 800G DWDM QSFPP-DD DCO module Coherent's new 800G pluggable DCO module received an award from the 2024 Lightwave Innovation Reviews in the Optical Transceivers and Transponders category.

Built on Tower Semiconductor's silicon photonics production process (PH18DA), the 800G DR8 PIC design is a fully validated PIC design with an associated circuit model and available test datasets.