Silicon-photonics-based carry-ripple adder towards future optical computing (Conference Presentation)

2018 ◽  
Author(s):  
Zheng Wang ◽  
Zhoufeng Ying ◽  
Shounak Dhar ◽  
Zheng Zhao ◽  
David Z. Pan ◽  
...  
Keyword(s):  
Silicon Photonics ◽  
Optical Computing

scholarly journals Electro-Optic Ripple-Carry Adder in Integrated Silicon Photonics for Optical Computing

2018 ◽  
Vol 24 (6) ◽  
pp. 1-10 ◽  
Author(s):  
Zhoufeng Ying ◽  
Shounak Dhar ◽  
Zheng Zhao ◽  
Chenghao Feng ◽  
Rohan Mital ◽  
...  
Keyword(s):  
Silicon Photonics ◽  
Optical Computing ◽  
Electro Optic ◽  
Ripple Carry Adder ◽  
Integrated Silicon Photonics

Microdisk-Based Full Adders for Optical Computing in Silicon Photonics

2018 ◽  
Author(s):  
Zhoufeng Ying ◽  
Zheng Wang ◽  
Zheng Zhao ◽  
Shounak Dhar ◽  
David Z. Pan ◽  
...  
Keyword(s):  
Silicon Photonics ◽  
Optical Computing

scholarly journals Hybrid silicon photonic devices with two-dimensional materials

Nanophotonics ◽  
2020 ◽  
Vol 9 (8) ◽  
pp. 2295-2314 ◽  
Author(s):  
Jiang Li ◽  
Chaoyue Liu ◽  
Haitao Chen ◽  
Jingshu Guo ◽  
Ming Zhang ◽  
...  
Keyword(s):  
Silicon Photonics ◽  
High Speed ◽  
High Efficiency ◽  
2D Materials ◽  
Optical Computing ◽  
Photonic Devices ◽  
Two Dimensional ◽  
Optical Modulators ◽  
Silicon Photonic ◽  
Hybrid Silicon

AbstractSilicon photonics is becoming more and more attractive in the applications of optical interconnections, optical computing, and optical sensing. Although various silicon photonic devices have been developed rapidly, it is still not easy to realize active photonic devices and circuits with silicon alone due to the intrinsic limitations of silicon. In recent years, two-dimensional (2D) materials have attracted extensive attentions due to their unique properties in electronics and photonics. 2D materials can be easily transferred onto silicon and thus provide a promising approach for realizing active photonic devices on silicon. In this paper, we give a review on recent progresses towards hybrid silicon photonics devices with 2D materials, including two parts. One is silicon-based photodetectors with 2D materials for the wavelength-bands from ultraviolet (UV) to mid-infrared (MIR). The other is silicon photonic switches/modulators with 2D materials, including high-speed electro-optical modulators, high-efficiency thermal-optical switches and low-threshold all-optical modulators, etc. These hybrid silicon photonic devices with 2D materials devices provide an alternative way for the realization of multifunctional silicon photonic integrated circuits in the future.

scholarly journals Analog optical computing primitives in silicon photonics

2016 ◽  
Vol 41 (6) ◽  
pp. 1273 ◽  
Author(s):  
Yunshan Jiang ◽  
Peter T. S. DeVore ◽  
Bahram Jalali
Keyword(s):  
Silicon Photonics ◽  
Optical Computing

Optical computing at NASA Ames Research Center

1991 ◽  
Author(s):  
MAX REID ◽  
MARIA BUALAT ◽  
JOHN DOWNIE ◽  
DAVID GALANT ◽  
CHARLES GARY ◽  
...  
Keyword(s):  
Optical Computing ◽  
Research Center ◽  
Nasa Ames Research

Introduction of a Novel Sample Preparation Technique for the Failure Analysis of Silicon Integrated Photonics Modules

2019 ◽  
Author(s):  
Pradip Sairam Pichumani ◽  
Fauzia Khatkhatay
Keyword(s):  
Sample Preparation ◽  
Failure Analysis ◽  
Silicon Photonics ◽  
Cmos Technology ◽  
Single Step ◽  
Oxide Semiconductor ◽  
Disruptive Technology ◽  
Preparation Technique ◽  
Test Vehicle ◽  
Sample Preparation Technique

Abstract Silicon photonics is a disruptive technology that aims for monolithic integration of photonic devices onto the complementary metal-oxide-semiconductor (CMOS) technology platform to enable low-cost high-volume manufacturing. Since the technology is still in the research and development phase, failure analysis plays an important role in determining the root cause of failures seen in test vehicle silicon photonics modules. The fragile nature of the test vehicle modules warrants the development of new sample preparation methods to facilitate subsequent non-destructive and destructive analysis methods. This work provides an example of a single step sample preparation technique that will reduce the turnaround time while simultaneously increasing the scope of analysis techniques.

FONR Optical Computing ST

1988 ◽  
Author(s):  
H. J. Caulfield
Keyword(s):  
Optical Computing

Optical Computing Research

1988 ◽  
Author(s):  
Joseph W. Goodman ◽  
Jehosua Bruck
Keyword(s):  
Optical Computing
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