H
Harith Ahmad
Researcher at University of Malaya
Publications - 1197
Citations - 14394
Harith Ahmad is an academic researcher from University of Malaya. The author has contributed to research in topics: Fiber laser & Laser. The author has an hindex of 45, co-authored 1126 publications receiving 11904 citations. Previous affiliations of Harith Ahmad include Airlangga University & University of Glasgow.
Papers
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A High-Precision Extensometer System for Ground Displacement Measurement Using Fiber Bragg Grating
Mohd Alias,Mohammad Faizal Ismail,M. S. M. Sa'ad,Muhammad Khairol Annuar Zaini,Kok-Sing Lim,Kenneth T. V. Grattan,Gilberto Brambilla,B. M. A. Rahman,S.A. Reduan,Harith Ahmad +9 more
TL;DR: In this paper , the design and performance of an innovative high-precision extensometer system, fabricated inexpensively using 3D printing technology, are discussed in the context of ground movement monitoring.
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An injection-locked erbium-doped fibre ring laser
TL;DR: In this paper, the effects of injection-locked on an erbium-doped fiber laser based on a ring configuration have been demonstrated with consistent results in a small wavelength range of about 15nm.
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Multi dual-wavelength generation using InGaAsP/InP passive microring resonator with two sides apodized gratings
Harith Ahmad,Iraj Sadegh Amiri,M. R. K. Soltanian,Amirah Abdul Latif,Siti Fatimah Norizan,Sayed Ehsan Alavi +5 more
TL;DR: In this article, the authors used the timedomain travelling wave (TDTW) method to model and simulate the microring resonator made of InGaAsP/InP waveguide.
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Investigation on the Effects of the Formation of a Silver "Flower-Like Structure" on Graphene.
TL;DR: The flower-like Ag microstructures on graphene for use in Raman spectroscopic applications was examined, and the signal showed a highest intensity value after a deposition time of 5 min, as portrayed by the intense local electromagnetic fields.
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Biaxial 3D-Printed Inclinometer Based on Fiber Bragg Grating Technology
Norfarah Nadia Ismail,M. S. M. Sa'ad,Mohammad Faizal Ismail,Muhammad Khairol Annuar Zaini,Kok-Sing Lim,Kenneth T. V. Grattan,Gilberto Brambilla,B. M. A. Rahman,Hisham Mohamad,Harith Ahmad +9 more
TL;DR: In this article, a fiber bragg grating-based inclinometer was developed for field use, designed to incorporate biaxial 3-dimensional (3D) printed tilt sensors (in which four FBGs were used).