Single-chip microprocessor that communicates directly using light

Autor: Luca Alloatti, Jeffrey M. Shainline, Amir H. Atabaki, Michael Georgas, Sen Lin, Fabio Pavanello, Mark T. Wade, Albert Ou, Krste Asanovic, Vladimir Stojanovic, Rimas Avizienis, Jason S. Orcutt, Yunsup Lee, Rajesh Kumar, Milos A. Popovic, Andrew Waterman, Jonathan Leu, Rajeev J. Ram, Yu-Hsin Chen, Benjamin Moss, Chen Sun, Henry Cook

Publikováno v: Sun, C; Wade, MT; Lee, Y; Orcutt, JS; Alloatti, L; Georgas, MS; et al.(2015). Single-chip microprocessor that communicates directly using light. Nature, 528(7583), 534-538. doi: 10.1038/nature16454. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/4dh1v4px

An electronic–photonic microprocessor chip manufactured using a conventional microelectronics foundry process is demonstrated; the chip contains 70 million transistors and 850 photonic components and directly uses light to communicate to other chip

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85cbc4ea7a6c7b609b1bb53185f22726
https://pubmed.ncbi.nlm.nih.gov/26701048

A monolithically-integrated chip-to-chip optical link in bulk CMOS

Autor: Michael R. Watts, Yu-Hsin Chen, Vladimir Stojanovic, Johanna Chong, Daniel Miller, Milos A. Popovic, Karan K. Mehta, Reha Bafrali, Rajeev J. Ram, Jason S. Orcutt, Gurtej S. Sandhu, Benjamin Moss, Jeffrey M. Shainline, Zvi Sternberg, Roy Meade, Jonathan Leu, Ofer Tehar-Zahav, Kareem Nammari, Chen Sun, Michael Georgas, Mark T. Wade, Erman Timurdogan

Publikováno v: VLSIC

Silicon-photonics is an emerging technology that can overcome the tradeoffs faced by traditional electrical I/O. Due to ballooning development costs for advanced CMOS nodes, however, widespread adoption necessitates seamless photonics integration int

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98b5d68857d88f677dd076cbe85eaf99
https://doi.org/10.1109/vlsic.2014.6858377

Open foundry platform for high-performance electronic-photonic integration

Autor: Jason S. Orcutt, Vladimir Stojanovic, Stevan Urosevic, Milos A. Popovic, Matthew Weaver, Benjamin Moss, Jonathan Leu, Eugen Zgraggen, Jeffrey M. Shainline, Rajeev J. Ram, Chen Sun, Hanqing Li, Michael Georgas, Jie Sun

Publikováno v: Optics express. 20(11)

This paper presents photonic devices with 3 dB/cm waveguide loss fabricated in an existing commercial electronic 45 nm SOI-CMOS foundry process. By utilizing existing front-end fabrication processes the photonic devices are monolithically integrated

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd65e8ecd16e9e9e0d231a736cd849d1
https://pubmed.ncbi.nlm.nih.gov/22714212

Injection-locked clock receiver for monolithic optical link in 45nm SOI

Autor: Vladimir Stojanovic, Jonathan Leu

Publikováno v: A-SSCC

This paper presents a compact, low-power injection-locked clock receiver for large-scale integrated optical interconnects. The injection-locked design provides high input sensitivity when compared to the TIA-less integrating clock receiver design. It

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3756a403553d37d80ca3f1a58d10fd65
https://doi.org/10.1109/asscc.2011.6123624

Analog Logic Automata

Autor: Neil Gershenfeld, Jonathan Leu, Kailiang Chen

Publikováno v: 2008 IEEE Biomedical Circuits and Systems Conference.

Analog logic circuits work on digital problems using an analog representation of the digital variables, relaxing the state space of the digital system from the vertices of a hypercube to the interior. This lets us gain speed, power, and accuracy over

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a09e45d781a2cdba847fedd4326909d2
https://doi.org/10.1109/biocas.2008.4696906