Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Jitao Gao"'
Publikováno v:
IEEE Photonics Journal, Vol 11, Iss 5, Pp 1-9 (2019)
We design a panda type four-core fiber with a comparable optical property of the polarization maintenance single mode fiber (PM-SMF) and can support 8 non-polarization-degenerate eigenmodes with a birefringence of approximate 3.24 × 10-4 over the wa
Externí odkaz:
https://doaj.org/article/5e72e30724854549bf6e5abe755cf9ba
Publikováno v:
2022 20th International Conference on Optical Communications and Networks (ICOCN).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f9f5c392520a728b1fb80d9368282b9
https://doi.org/10.1109/icocn55511.2022.9901225
https://doi.org/10.1109/icocn55511.2022.9901225
Autor:
Yi Yang, Jochen Schröder, Ming Tang, Jitao Gao, Songnian Fu, Peter A. Andrekson, Magnus Karlsson, Elham Nazemosadat
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 27:1-11
In order to realize an optical cross-connect (OXC) converting wavelengths and spatial modes into one-dimensional switching ports, we propose an active mode selective conversion without parasitic wavelength conversion, based on the intermodal four-wav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55dfc02e651f4b8dfb5bd5bbcc5ba424
https://doi.org/10.1109/jstqe.2020.3012405
https://doi.org/10.1109/jstqe.2020.3012405
Publikováno v:
Optics letters. 46(8)
Leveraging various physical dimensions of optical signals allows significant scaling of the transmission capacity for optical communications. Here we experimentally demonstrate a reconfigurable microwave photonic filter (MPF) enabled by both mode and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79860be2c11991e1bad69d68cc21506d
https://pubmed.ncbi.nlm.nih.gov/33857085
https://pubmed.ncbi.nlm.nih.gov/33857085
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrate multiple-dimensional division multiplexing enabled microwave photonic filter with the help of Panda-type few-mode fiber. By utilizing the delay between two orthogonal polarizations, the number of taps in finite impulse response can be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b7bf5a609846db5c72f4aa9f4b21ed3
https://doi.org/10.1364/cleo_at.2021.jtu3a.168
https://doi.org/10.1364/cleo_at.2021.jtu3a.168
Autor:
Peter A. Andrekson, Songnian Fu, Yi Yang, Jitao Gao, Ming Tang, Elham Nazemosadat, Jochen Schröder, Xi Chen, Magnus Karlsson
Publikováno v:
Conference on Lasers and Electro-Optics.
We design an elliptical-core highly nonlinear few-mode fiber to achieve mode-selective conversion without parasitic wavelength conversion, using intermodal four-wave mixing. The proposed mode converter can be used in optical cross-connects over the C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cb3da97495e2937e129e828158950fe
https://doi.org/10.1364/cleo_si.2020.sm3p.2
https://doi.org/10.1364/cleo_si.2020.sm3p.2
Publikováno v:
Journal of Lightwave Technology (0733-8724) vol.35(2017)
A fiber-based all-optical switch accomplished by pump depletion in a single-pump phase sensitive (PS) amplifier is theoretically investigated using an inhomogeneous fiber model including the zero-dispersion wavelength (ZDW) fluctuations. We find that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb9b95ae7c6e35614457560ca1395dd4
https://doi.org/10.1109/jlt.2017.2681685
https://doi.org/10.1109/jlt.2017.2681685
Autor:
Seyedeh Bentolhoda Nazemosadat Arsanjani, Peter A. Andrekson, Songnian Fu, Deming Liu, Ming Tang, Chen Yang, Weijun Tong, Magnus Karlsson, Jitao Gao, Jochen Schröder
Publikováno v:
Scopus-Elsevier
We present the design and fabrication of a dispersion tailored highly nonlinear few-mode fibre with an inter-modal nonlinear coefficient of 2.81 (W · km)-1, the highest reported to date. Inter-modal wavelength conversion between the HE21 and TE01 ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37d85fc399a48a3f9cf0c1db8743ff43
https://doi.org/10.1049/cp.2019.1067
https://doi.org/10.1049/cp.2019.1067
Publikováno v:
International Photonics and OptoElectronics Meeting 2019 (OFDA, OEDI, ISST, PE, LST, TSA).
We report a dual-panda type 4-core fiber with efficient use of stress rods, which manifests a comparable optical property with the polarization maintaining single mode fiber and can support 8 non-degenerate eigenmodes with a mode spacing of approxima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9600e55be1b3b4c2418726f3f1d6c248
https://doi.org/10.1364/isst.2019.jw3a.2
https://doi.org/10.1364/isst.2019.jw3a.2
Autor:
Joel Carpenter, Jitao Gao, Elham Nazemosadat, Peter A. Andrekson, Jochen Schröder, Chen Yang, Ming Tang, Magnus Karlsson, Songnian Fu, Weijun Tong
Publikováno v:
Photonics Research. 7:1354
We present the design, fabrication, and characterization of a highly nonlinear few-mode fiber (HNL-FMF) with an intermodal nonlinear coefficient of 2.8 (W·km)−1, which to the best of our knowledge is the highest reported to date. The graded-index
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f35ea17215be205dbd654c09f0c4b99b
https://doi.org/10.1364/prj.7.001354
https://doi.org/10.1364/prj.7.001354