New pump delivery scheme for remotely pumped L-band erbium-doped fiber amplifier

by Abu Bakar, Muhammad Hafiz
Published 2012

Dispersion variation in ring-type erbium-doped fiber ultrashort pulse laser with single-wall carbon nanotube-based tapered fiber saturable absorber

by Mohamad, Hafizah, Abu Bakar, Muhammad Hafiz, Mahdi, Mohd Adzir
Published 2015

L-band erbium-doped fiber amplifier pumped by 1455 nm laser source for repeaterless transmission systems

by Abu Bakar, Muhammad Hafiz, Mahdi, Mohd Adzir, Yeo, Kwok Shien
Published 2008

Half-opened cavity random distributed feedback laser with FBG wavelength variation

by Jamalud-din, Amirull-din, Hitam, Salasiah, Abu Bakar, Muhammad Hafiz
Published 2013

Rayleigh-based Raman fiber laser with passive erbium-doped fiber for secondary pumping effect in remote L-band erbium-doped fiber amplifier

by Abu Bakar, Muhammad Hafiz, Mahamd Adikan, Faisal Rafiq, Mahdi, Mohd Adzir
Published 2012

Hybrid raman-erbium random fiber laser with symmetrical combined pumping of 1455 nm and 1497 nm wavelengths

by Zainol Abidin, Nadiah Husseini, Abu Bakar, Muhammad Hafiz, Mahdi, Mohd Adzir
Published 2019

Raman fiber laser with highly non-linear fiber

by Zainol Abidin, Nadiah, Abu Bakar, Muhammad Hafiz, Mahdi, Mohd Adzir, Tamchek, Nizam
Published 2014

Bidirectionally-pumped remote L-band EDFA module utilizing stimulated Raman scattering

by Abu Bakar, Muhammad Hafiz, Abas, Ahmad Fauzi, Mokhtar, Makhfudzah, Mahdi, Mohd Adzir
Published 2011

Study of single mode tapered fiber-optic interferometer of different waist diameters and its application as a temperature sensor

by Yadav, T. K., Mustapa, Mohd Azmir, Abu Bakar, Muhammad Hafiz, Mahdi, Mohd Adzir
Published 2014

Asymmetric fiber taper for temperature sensing applications

by Radzali, R., Mustapha Kamil, Yasmin, Mahdi, Mohd Adzir, Abu Bakar, Muhammad Hafiz
Published 2015

Switchable multiwavelength Brillouin-Raman fiber laser utilizing an enhanced nonlinear amplifying fiber loop design

by Mamdoohi, Ghazaleh, Sarmani, Abdul Rahman, Abu Bakar, Muhammad Hafiz, Mahdi, Mohd Adzir
Published 2018

Cascaded dual-tapered optical microfiber sensors for simultaneous detection of refractive indices in multiple solutions

by Zulkeflee, Nurul Nadiah, Kamil, Yasmin Mustapha, Abu Bakar, Muhammad Hafiz, Mashohor, Syamsiah
Published 2024

A tapered fibre optics biosensor for histamine detection

by Usman, Hamza, Abu Bakar, Muhammad Hafiz, Amir Hamzah, Amir Syahir, Salleh, Abu Bakar
Published 2016

Tunable ultra-long random distributed feedback fiber laser

by Zainol Abidin, Nadiah Husseini, Abu Bakar, Muhammad Hafiz, Tamchek, Nizam, Mahdi, Mohd Adzir
Published 2016

High signal-to-noise ratio Q-switching erbium doped fiber laser pulse emission utilizing single layer trivial transfer graphene film saturable absorber

by Lau, K. Y., Abd Latif, Amirah, Abu Bakar, Muhammad Hafiz, Mahdi, Mohd Adzir
Published 2016

High-transmission-efficiency 120° photonic crystal waveguide bend by using flexible structural defects

by Tee, Din Chai, Tamchek, Nizam, Abu Bakar, Muhammad Hafiz, Mahamd Adikan, Faisal Rafiq
Published 2014

Self-assembled polyaniline nanostructures in-situ deposited on silica optical fibers for ammonia gas sensing

by Ibrahim, Siti Azlida, Abdul Rahman, Norizah, Yaacob, Mohd Hanif, Abu Bakar, Muhammad Hafiz
Published 2022

L-band R-EDFA/Raman hybrid amplifier with enhanced higher-order pumping scheme utilizing stimulated Raman scattering.

by Abu Bakar, Muhammad Hafiz, Mahdi, Mohd Adzir, Mahamd Adikan, Faisal Rafiq, Ibrahim, N. H.
Published 2013

Variable gain-flattened L-band Erbium-doped fiber amplifier.

by Abu Bakar, Muhammad Hafiz, Sheih, Shou-Jong, Mahamd Adikan, Faisal Rafiq, Mahdi, Mohd Adzir
Published 2011

Extended nonlinear parametric process in anomalously pumped linear cavity oscillator

by Lim, L. T., Yeo, Kwok Shien, Abu Bakar, Muhammad Hafiz, Tamchek, Nizam, Mahdi, Mohd Adzir
Published 2014