scholarly journals PR42_Components for an Integrated Recirculating Frequency Shifter Device (NNX16AD14G-Y3)

2022 ◽  
Author(s):  
Shayan Mookherjee
Keyword(s):  
Silicon Photonics ◽  
Frequency Shifter ◽  
Project Outcomes

We report and discuss measurements of silicon photonics components which comprise a recirculating variable-count frequency shifter (RVCFS) device. Summary of a Project Outcomes report of research funded by NASA.

Silicon photonics frequency shifter based on I&Q dual Mach-Zehnder modulator

2016 ◽  
Author(s):  
Jerome Bourderionnet ◽  
Arnaud Brignon ◽  
Carmello Scarcella ◽  
Alan Naughton ◽  
Peter O'Brien ◽  
...  
Keyword(s):  
Silicon Photonics ◽  
Frequency Shifter ◽  
Mach Zehnder Modulator

scholarly journals PR_30 Towards Programmable Optical Network Front-end Devices Using Silicon Photonics (1525090-PO)

2022 ◽  
Author(s):  
Shayan Mookherjee
Keyword(s):  
Communication Networks ◽  
Silicon Photonics ◽  
Energy Efficient ◽  
National Science Foundation ◽  
Optical Network ◽  
Project Outcomes ◽  
Energy Efficient Communication ◽  
Efficient Communication ◽  
National Science ◽  
High Bandwidth

We study how the performance and utility of high-bandwidth, energy-efficient communication networks can be improved by enabling programmability and user-defined tunability in the optical front-ends using silicon photonics. Summary of a Project Outcomes report of research funded by the U.S. National Science Foundation under Project Number 1525090 (Year 1).

scholarly journals PR_32 Managing Spectral Content in Optical Networks Using Silicon Photonics (1525090-Y3)

2022 ◽  
Author(s):  
Shayan Mookherjee
Keyword(s):  
Optical Networks ◽  
Optical Communications ◽  
Silicon Photonics ◽  
National Science Foundation ◽  
Input Output ◽  
Spectral Content ◽  
Project Outcomes ◽  
Side Channels ◽  
National Science ◽  
The U.S

We design of compact head-end components at the transceiver level using silicon photonics to implement disaggregation for improving optical communications. We study how to use optical side channels to pass control messages without increasing the number of fibers or input/output ports. Summary of a Project Outcomes report of research funded by the U.S. National Science Foundation under Project Number 1525090 (Year 3).

scholarly journals PR_31 Back-to-Back Test of Reconfigurable Add-Drop Using a Silicon Photonics Microchip (1525090-Y2)

2022 ◽  
Author(s):  
Shayan Mookherjee
Keyword(s):  
Optical Communications ◽  
Silicon Photonics ◽  
National Science Foundation ◽  
Project Outcomes ◽  
National Science ◽  
The U.S

We study the design of compact head-end components at the transceiver level using silicon photonics to implement disaggregation for improving optical communications, and demonstrate novel functionality at the link level. Summary of a Project Outcomes report of research funded by the U.S. National Science Foundation under Project Number 1525090 (Year 2).

scholarly journals PR36 Towards the Integration of Microring-based Photon-Pair Sources in Silicon Photonics (1640968-Y3)

2022 ◽  
Author(s):  
Shayan Mookherjee
Keyword(s):  
Silicon Photonics ◽  
National Science Foundation ◽  
Single Photon ◽  
Microring Resonator ◽  
Project Outcomes ◽  
Silicon Photonic ◽  
National Science ◽  
Pair Generation ◽  
Photon Generation ◽  
The U.S

Our research focused on developing integrated pair sources using silicon photonics technology. This device uses a microring resonator for pair generation. Activities performed this year include measurements of silicon photonic entangled-pair and heralded single photon generation using an integrated photonic microchip that includes the pair generation resonator as well as tunable filters. Summary of a Project Outcomes report of research funded by the U.S. National Science Foundation under Project Number 1640968 (Year 3).

scholarly journals PR40_Designing Integrated Silicon Photonics Flexible High-Data Rate Transceivers (NNX16AD14G-Y1)

2022 ◽  
Author(s):  
Shayan Mookherjee
Keyword(s):  
Energy Consumption ◽  
Silicon Photonics ◽  
Data Rate ◽  
High Data Rate ◽  
Innovative Design ◽  
High Data ◽  
Project Outcomes ◽  
Single Laser ◽  
Link Performance ◽  
Integrated Silicon Photonics

We study a transceiver architecture, which is based on an innovative design which generates a flexible number of communication streams from a single laser. This approach can achieve reductions in size, weight, and energy consumption, and improvements on link performance and bandwidth compared to both RF communications and existing optical technologies Summary of a Project Outcomes report of research funded by NASA.

scholarly journals PR34 The Case for Programmable Front-End Devices for Disaggregated Optical Networks Using Silicon Photonics (1525090-Y4)

2022 ◽  
Author(s):  
Shayan Mookherjee
Keyword(s):  
Optical Networks ◽  
Communication Networks ◽  
Optical Communication ◽  
Silicon Photonics ◽  
National Science Foundation ◽  
Wavelength Division ◽  
Wavelength Division Multiplexed ◽  
Project Outcomes ◽  
Front End ◽  
National Science

We have studied how short-distance, wavelength division multiplexed optical communication networks can be improved by enabling programmability and user-defined tunability in the optical front-ends using silicon photonics. Summary of a Project Outcomes report of research funded by the U.S. National Science Foundation under Project Number 1525090 (Year 4).

Investigation of Terahertz Polarized Frequency Shifter with Crystal Quartz Phase Sections

2007 ◽  
Vol 66 (4) ◽  
pp. 373-382
Author(s):  
V. K. Kiselyov ◽  
V. I. Bezborodov ◽  
P. K. Nesterov ◽  
M. S. Yanovsky
Keyword(s):  
Frequency Shifter ◽  
Crystal Quartz

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.

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