Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Jonathan L. Habif"'
Autor:
Amir Minoofar, Hao Song, Ahmed Almaiman, Narek Karapetyan, Wing Ko, Kaiheng Zou, Huibin Zhou, Muralekrishnan Ramakrishnan, Murale Annavaram, Jonathan L. Habif, Moshe Tur, Alan E. Willner
Publikováno v:
Optical Fiber Communication Conference (OFC) 2023.
We experimentally demonstrate the reconfigurable “digital average” of two 10/20-Gbaud phase-encoded data channels using two nonlinear optical stages. In the first nonlinear stage, we compute the average. In the second nonlinear stage, we multicas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0a4ab2aa47189e7133db6b0c7b16cbd
https://doi.org/10.1364/ofc.2023.w2a.32
https://doi.org/10.1364/ofc.2023.w2a.32
Autor:
Hao Song, Kaiheng Zou, Narek Karapetyan, Amir Minoofar, Huibin Zhou, Xinzhou Su, Ahmed Almaiman, Jonathan L. Habif, Moshe Turd, Alan E. Willner
Publikováno v:
2022 IEEE Photonics Conference (IPC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c7641da587b859a63468cc83639e645
https://doi.org/10.1109/ipc53466.2022.9975466
https://doi.org/10.1109/ipc53466.2022.9975466
Publikováno v:
Optics Continuum. 2:751
We experimentally demonstrate the detection of laser light, which has been scattered from micron-scale atmospheric particulates, using a balanced heterodyne detection system with a non-cooperative tunable laser as a local oscillator source. The signa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f520a064022a8ec0dd2f270ec0bdaa6b
https://doi.org/10.1364/optcon.484917
https://doi.org/10.1364/optcon.484917
Autor:
Arunkumar Jagannathan, Michael Grace, Olivia Brasher, Jeffrey H. Shapiro, Saikat Guha, Jonathan L. Habif
We demonstrate an optical receiver that achieves the quantum Chernoff bound for discriminating coherent states from thermal states in the multi-copy scenario. In contrast, we find that repeated use of the receiver approaching the Helstrom bound for s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a5ea9296835d66995a1122620101008
http://arxiv.org/abs/2111.14890
http://arxiv.org/abs/2111.14890
Autor:
Moshe Tur, Kaiheng Zou, Fatemeh Alishahi, Amir Minoofar, Jonathan L. Habif, Alan E. Willner, Huibin Zhou
Publikováno v:
2021 IEEE Photonics Conference (IPC).
The remote control and monitoring of a tunable optical correlator based on nonlinear wave-mixing is demonstrated. The correlator is remotely controlled via the bidirectional transmission of multiple waves over an optical link. The effects of the temp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32f8b949185c599e209fa1edbe662ad0
https://doi.org/10.1109/ipc48725.2021.9593008
https://doi.org/10.1109/ipc48725.2021.9593008
Publikováno v:
Optics Letters. 47:6225
We demonstrate a free-space optical communication link with an optical transmitter that harvests naturally occurring Planck radiation from a warm body and modulates the emitted intensity. The transmitter exploits an electro-thermo-optic effect in a m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78a8145c25811460a46e5c816b23ed13
https://doi.org/10.1364/ol.476394
https://doi.org/10.1364/ol.476394
Autor:
Fatemeh Alishahi, Amir Minoofar, Ahmad Fallahpour, Kaiheng Zou, Narek Karapetyan, Huibin Zhou, Jonathan L. Habif, Moshe Tur, Alan E. Willner
Publikováno v:
Optics Communications. 523:128698
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abe389ea20735294ccf8540f34dcf95a
https://doi.org/10.1016/j.optcom.2022.128698
https://doi.org/10.1016/j.optcom.2022.128698
Publikováno v:
Emerging Imaging and Sensing Technologies for Security and Defence VI.
The identification and localization of laser threats in a free-space channel is an increasingly important capability as active laser sensors become more widely used in civilian and military applications. Early identification of a laser source require
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6e5ce2f539ed7d82d130c45978b60c2
https://doi.org/10.1117/12.2596824
https://doi.org/10.1117/12.2596824
Publikováno v:
Optics express. 29(5)
Understanding the fundamental sensitivity limit of an optical sensor requires a full quantum mechanical description of the sensing task. In this work, we calculate the fundamental (quantum) limit for discriminating between pure laser light and therma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a3ead274b761ec49e946b5128147149
https://pubmed.ncbi.nlm.nih.gov/33726243
https://pubmed.ncbi.nlm.nih.gov/33726243
Autor:
Kaiheng Zou, Fatemeh Alishahi, Alan E. Willner, Ahmad Fallahpour, Huibin Zhou, Moshe Tur, Amir Minoofar, Cong Liu, Jonathan L. Habif
Publikováno v:
Conference on Lasers and Electro-Optics.
An optical tapped-delay-line based on a cascade of MZI under non-ideal operation is simulated. The effect of different non-ideal conditions on FIR filtering metrics and analog or digital signal qualities is investigated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::553536e508babe1cf64ee8603d940be8
https://doi.org/10.1364/cleo_at.2021.jtu3a.52
https://doi.org/10.1364/cleo_at.2021.jtu3a.52