Lumentum offers dual-channel receiver for coherent transmission
Lumentum Holdings Inc. has launched a dual-channel Intradyne Coherent Receiver (ICR) at OFC 2016 in Anaheim. The device supports reception of two channels in a compact package with a SPI interface. The coherent receiver can accommodate QPSK and QAM transmission formats for long-haul 200-Gbps per channel applications. Samples are available now.
The dual-channel ICR integrates two polarization beam splitters, four 90-degree hybrid mixers with a high-speed photodetector array, and two four-channel linear transimpedance amplifiers. The SPI interface enhances control of both analog and digital control/monitor functions, Lumentum adds.
"Customers with dual-channel coherent ASICs are now leveraging our dual-channel ICR solution for existing and future deployments," said Kevin Affolter, director, product line management, Tunable Transmission.
For related articles, visit the Optical Technologies Topic Center.
For more information on optical components and suppliers, visit the Lightwave Buyer's Guide.
About the Author
Lightwave Staff
Through our integrated media portfolio, Lightwave’s editorial staff delivers content focused on broadband, fiber optics and optoelectronics, the technologies that enable the growth, integration and improved performance of voice, data and video communications networks and services. Our experienced editorial team provides trusted technology, application and market insights to corporate executives, department heads, project managers, network engineers and technical managers at equipment suppliers, service providers and major end-user organizations.
