Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Ashish Bhardwaj"'
Autor:
Ashish Bhardwaj, Linh N. Nguyen, Josef B. Schillig, Peter Cheetham, Chul H. Kim, Doan N. Nguyen, Sastry Pamidi
Publikováno v:
IEEE Transactions on Applied Superconductivity. 33:1-6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c53e67c58bdb71a0827ac6204e6d110
https://doi.org/10.1109/tasc.2023.3265620
https://doi.org/10.1109/tasc.2023.3265620
Autor:
Ricardo Bustos-Ramirez, Chinmay Shirpurkar, Srinivas Pericherla, Lawrence R. Trask, Travis C. Briles, Jordan R. Stone, Su-Peng Yu, Ashish Bhardwaj, Gloria E. Hoefler, Scott B. Papp, Peter J. Delfyett
Publikováno v:
Journal of Lightwave Technology. 40:1742-1748
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15b0954410e545277b22d4c9c424c5e2
https://doi.org/10.1109/jlt.2021.3135235
https://doi.org/10.1109/jlt.2021.3135235
A Monolithically Integrated Racetrack Colliding-Pulse Mode-Locked Laser With Pulse-Picking Modulator
Autor:
Ricardo Bustos-Ramirez, Andrew Dentai, Ashish Bhardwaj, Fred A. Kish, Ming C. Wu, Michael E. Plascak, Gloria E. Hoefler, Peter J. Delfyett
Publikováno v:
IEEE Journal of Quantum Electronics. 56:1-8
We present a novel photonic integrated circuit (PIC) that monolithically integrates a racetrack colliding-pulse mode-locked laser with a pulse-picking electro-absorption modulator and a semiconductor optical amplifier on Indium Phosphide. We present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd5cde04da4e722af6eda1d395e5bb73
https://doi.org/10.1109/jqe.2020.2994990
https://doi.org/10.1109/jqe.2020.2994990
Autor:
Ashish Bhardwaj
Publikováno v:
Textile Science and Clothing Technology ISBN: 9789811921070
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8fd7f20c6c85a31accc9c8fc6e78509
https://doi.org/10.1007/978-981-19-2108-7_5
https://doi.org/10.1007/978-981-19-2108-7_5
Autor:
Travis C. Briles, Lawrence R. Trask, Gloria E. Hoefler, Chinmay Shirpurkar, S. Pericherla, Peter J. Delfyett, Scott B. Papp, Jordan R. Stone, Su-Peng Yu, Ashish Bhardwaj, Ricardo Bustos-Ramirez
Publikováno v:
2021 IEEE Photonics Conference (IPC).
A 305 GHz dissipative Kerr soliton is synchronized to a chip-scale 10GHz mode-locked laser through regenerative harmonic injection locking, the repetition rate stability of the mode-locked laser after synchronization is shown to be 10−9 at 100 ms.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c78feff06a195991d8961531d168ba1
https://doi.org/10.1109/ipc48725.2021.9592986
https://doi.org/10.1109/ipc48725.2021.9592986
Autor:
Thomas Vallaitis, Mark J. Missey, Joseph S. Suelzer, Ashish Bhardwaj, Vikrant Lal, Andrew Dentai, Adam James, Preetpaul S. Devgan, Peter W. Evans, Payam Abolghasem, David F. Welch, Peter Debackere, Nicholas G. Usechak, Gloria E. Hoefler, Paul Liu, Mehrdad Ziari, Scott W. Corzine, Yuchun Zhou, Shawn Luna, Maria Anagnosti, Fred A. Kish
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 25:1-17
We review the state-of-the-art in monolithic-integrated InP-based system-on-chip (SOC) photonic integrated circuits (PICs) and the extension of this capability to a foundry offering. The learnings and best practices embodied in the design and fabrica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ea829374f358b6a6f06910049e88031
https://doi.org/10.1109/jstqe.2019.2906270
https://doi.org/10.1109/jstqe.2019.2906270
Autor:
Stephen E. Ralph, Ashish Bhardwaj, Richard DeSalvo, Varghese A. Thomas, Ardy Winoto, Michael T. Hoff, Gloria E. Hoefler, Yuchun Zhou, Christian G. Bottenfield
Publikováno v:
OFC
We demonstrate InP’s photonic integration promise for high performance microwave photonic applications through the realization and characterization of a monolithically integrated photonic downconverter achieving 104 dB∙Hz2/3 SFDR and near unity g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4eb3fb83fd743a724d310ee2ee9d9f10
https://doi.org/10.1364/ofc.2021.tu5f.3
https://doi.org/10.1364/ofc.2021.tu5f.3
Autor:
Varghese A. Thomas, Ardy Winoto, Michael T. Hoff, Gloria E. Hoefler, Ashish Bhardwaj, Stephen E. Ralph, Yuchun Zhou, Christian G. Bottenfield
Publikováno v:
OFC
We demonstrate for the first time a self-homodyne transmitter architecture, compactly realized as a monolithic InP system-on-chip analog photonic integrated circuit, with RF gain improvement >10 dB by using an actively-tuned optical bypass.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2282315aaf9637df52795562f792928c
https://doi.org/10.1364/ofc.2021.w1c.3
https://doi.org/10.1364/ofc.2021.w1c.3
Autor:
Su-Peng Yu, Lawrence R. Trask, Ashish Bhardwaj, Travis C. Briles, Gloria E. Hoefler, Peter J. Delfyett, S. Pericherla, Jordan R. Stone, Scott B. Papp, Chinmay Shirpurkar, Ricardo Bustos-Ramirez
Publikováno v:
OFC
We present an optical frequency division technique to transfer the timing stability of a stabilized Kerr Microresonator Soliton Frequency Comb (~305 GHz repetition rate) to a chip-scaled mode-locked laser (~10 GHz repetition rate).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::882bf0ec21e003c85e823246bf84bf23
https://doi.org/10.1364/ofc.2021.f2e.4
https://doi.org/10.1364/ofc.2021.f2e.4
Autor:
Gloria E. Hoefler, Peter J. Delfyett, Fred A. Kish, Ricardo Bustos-Ramirez, Ashish Bhardwaj, Lawrence R. Trask
Publikováno v:
2020 IEEE Photonics Conference (IPC).
A mmWave optical frequency comb with a repetition rate of ~300GHz is synchronized to a MLL with a repetition rate of ~10GHz via harmonic injection locking using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c7c6a5bb255566a178fb09cea244796
https://doi.org/10.1109/ipc47351.2020.9252549
https://doi.org/10.1109/ipc47351.2020.9252549