Výsledky vyhledávání

Two-pump parametric amplification in the presence of fiber dispersion fluctuations: a comparative study

Autor: H. Pakarzadeh, N. Othman, K. G. Tay, N. A. Cholan

Publikováno v: Applied optics. 61(1)

Fiber optical parametric amplifiers (FOPAs) operating based on four-wave mixing (FWM) are versatile devices with increasing applications in optical communication systems. In this paper, the effects of dispersion fluctuations on the performance of ban

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4664bd1b7b8b87479142ad4a977b71cb
https://pubmed.ncbi.nlm.nih.gov/35200833

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Multiwavelength Fiber Laser based on Bidirectional Lyot Filter in Conjunction with Intensity Dependent Loss Mechanism

Autor: A. H. Sulaiman, N. Md. Yusoff, N. A. Cholan, M. A. Mahdi

We experimentally demonstrate a multiwavelength fiber laser (MWFL) based on bidirectional Lyot filter. A semiconductor optical amplifier (SOA) is used as the gain medium, while its combination with polarization controllers (PCs) and polarization beam

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2659::6dd001c7837b9421159b42e442931cfa
https://zenodo.org/record/4285809

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Lyot-based Multi-Wavelength Fiber Laser

Autor: Suhairie Saleh, N. A. Cholan, A. H. Sulaiman, M. A. Mahdi

A multi-wavelength fiber laser which is based on a Lyot filter is experimentally demonstrated. A combination of four-wave mixing in a highly nonlinear fiber and Lyot filter mechanism in the laser cavity is able to generate multi-wavelength with relat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2659::315a1c3ca6b8daa5c79276defac4fe9f
https://zenodo.org/record/4066065

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Conference

FILTSoft: A Computational Tool for Microstrip Planar Filter Design.

Autor: Elsayed, M. H., Abidin, Z. Z., Dahlan, S. H., N. A., Cholan, Ngu, Xavier T. I., Majid, H. A.

Publikováno v: AIP Conference Proceedings; 2017, Vol. 1883 Issue 1, p1-8, 8p, 4 Color Photographs, 1 Black and White Photograph, 3 Diagrams, 2 Charts, 1 Graph

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Analysis and design of optimal demultiplexer based on Mach-Zehnder interferometer for CWDM application

Autor: M. B. Othman, N. Azizan Cholan, R. Talib, Jiwa Abdullah, Teo Chun Siang, Nor Hafizah Ngajikin

Publikováno v: 2008 International Conference on Computer and Communication Engineering.

Optimal design of planar circuit demultiplexer based on Mach-Zehnder interferometers and their cascaded forms are presented. A demultiplexer is designed for each two and four channels (wavelengths) respectively for coarse wavelength division multiple

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4502beb4cf75ab85dbb550eb1fb86f95
https://doi.org/10.1109/iccce.2008.4580640

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