100 Gbit/s co-designed optical receiver with hybrid integration
نویسندگان
چکیده
منابع مشابه
Optical LDPC decoders for beyond 100 Gbits/s optical transmission.
We present an optical low-density parity-check (LDPC) decoder suitable for implementation above 100 Gbits/s, which provides large coding gains when based on large-girth LDPC codes. We show that a basic building block, the probabilities multiplier circuit, can be implemented using a Mach-Zehnder interferometer, and we propose corresponding probabilistic-domain sum-product algorithm (SPA). We per...
متن کاملA GPS Receiver Designed for Cubesat Operations
Australia has recently developed a renewed interest in space related activities with the establishment of the Australian Space Policy Unit. As part of this interest, a research program has been initiated via the Australian Space Research Program (ASRP) funding grants. The School of Surveying and Spatial Information Systems (SSIS) at the University of New South Wales (UNSW) was successful in gai...
متن کاملCo-Designed Paper Devices
We describe our techniques for making paper devices using nitinol wire, gold foil, and paper. We outline an evolutionary approach to enable end-users to design their own paper devices.
متن کاملA 1.6Gb/s, 3mW Integrating CMOS Optical Receiver with Hybrid GaAs Photo-Detectors
Bonding arrays of hundreds of photo-detectors and VCSELs to silicon substrates has been demonstrated [1-2] and scaling to thousands of devices is possible. To support these large numbers of optical IO, very small and low-power IO interface electronics is required. To remove both the speed and power trade-offs intrinsic in receiver that uses a transimpedance amplifier to convert the photo-curren...
متن کاملDigital Coherent Receiver Technology for 100-Gb/s Optical Transport Systems
Digital coherent receivers are expected to be the most important building block of 100-Gb/s optical transport systems. As a platform for evaluating their real-time operational stability and thus helping to realize product-level reliability, Fujitsu Laboratories and Fujitsu have fabricated a test circuit to implement basic algorithms such as carrier phase recovery and optical frequency offset co...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Optics Express
سال: 2021
ISSN: 1094-4087
DOI: 10.1364/oe.421980