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Steady Q-switched erbium-doped fiber laser pulse generation by exploiting spider silk as a passive saturable absorber
Published 2024“…It was also interesting to find that the repetition rate of spider silk SA increased from 7 kHz to 29 kHz while the pulse width decreased from 32 µs to 10 µs. …”
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142
Steady Q-switched erbium-doped fiber laser pulse generation by exploiting spider silk as a passive saturable absorber
Published 2024“…It was also interesting to find that the repetition rate of spider silk SA increased from 7 kHz to 29 kHz while the pulse width decreased from 32 µs to 10 µs. …”
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143
Numerical modelling of the impact of coronavirus disease 2019 on fertility and population growth rate in Malaysia
Published 2024“…Researchers scrutinized the data using numerical methods and population modeling and employed the Euler method, aided by MATLAB software, to compare their findings against authentic population figures. Their analysis disclosed that the COVID-19 pandemic affected Malaysia's population growth rates, although it did not directly impact mortality rates, as recovery rates exceeded mortality rates. …”
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144
Biosynthesized zinc oxide and titanium dioxide nanoparticles by aloe vera extract for tunable Q-switched application
Published 2023“…When the tunable bandpass filter (TBF) was incorporated into the cavity, the wavelength-tunable Q-switched pulses was constructed, and the tuning wavelength from 1530 nm to 1570 nm that of 40 nm covering wavelength was attained. This finding suggests that a wider range of tunable and simple designs is applicable to optical communications and sensing applications.…”
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145
Biosynthesized zinc oxide and titanium dioxide nanoparticles by aloe vera extract for tunable Q-switched application
Published 2023“…When the tunable bandpass filter (TBF) was incorporated into the cavity, the wavelength-tunable Q-switched pulses was constructed, and the tuning wavelength from 1530 nm to 1570 nm that of 40 nm covering wavelength was attained. This finding suggests that a wider range of tunable and simple designs is applicable to optical communications and sensing applications.…”
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146
Q-switched erbium-doped fiber lasers with ITO thin film saturable absorbers: A comprehensive cavity configuration study
Published 2024“…The system is designed in three distinct configurations, including linear, single-ring, and Figure-8 cavities, by integrating ITO in the setup, which has a modulation depth of 48.04 %. The research findings highlight that the single-ring cavity design has better performance over linear and Figure-8 designs in terms of Q-switched EDFL performance. …”
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147
Q-switched erbium-doped fiber lasers with ITO thin film saturable absorbers: A comprehensive cavity configuration study
Published 2024“…The system is designed in three distinct configurations, including linear, single-ring, and Figure-8 cavities, by integrating ITO in the setup, which has a modulation depth of 48.04 %. The research findings highlight that the single-ring cavity design has better performance over linear and Figure-8 designs in terms of Q-switched EDFL performance. …”
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151
Effect weight ratio of bamboo schizostachyum grande fiber treated by silane coupling agent
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152
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153
Development of coated peanut separator and frying skillet machine
Published 2018“…The groundnut is sticking and become like a ping pong size ball and the time consuming to fry is longer. …”
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154
Some aspects of fitting multinomial models in a GLM framework
Published 2010“…We concentrate on use of so - called Box - Cox links. Interval estimates for different parameters in these user - defined ‘own’ link functions are also given in section 4.6, although, in the first three chapters the main concentration is on the logit link functions. …”
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Thesis -
155
A study on laser engraving process parameters and performance characteristics for wood base materials
Published 2018“…This research presents a study on the parameter of laser engraving on pine wood and WPC materials by using EleksMaker Laser A5-Pro model with low diode laser (500Mw, 405nm wavelength). …”
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Thesis -
156
Holocene environmental change in the Scottish Highlands: multi-proxy evidence from blanket peats
Published 1997“…This thesis seeks to investigate the Holocene environmental history of two areas of Northern Scotland with specific reference to the evidence for pine woodland density variations and tree-line dynamics. …”
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Outage prediction modelling of terrestrial free space optics for tropical region
Published 2019“…In tropical regions like Malaysia, haze and rain are the most common impairment factors to FSO links. …”
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159
An ontological framework for assisting people with disabilities in organisations
Published 2022“…The OntoCarer-Link-Ontology is an ontology of properties used to link the assisted actions with the assister actions, and so create an assistive social network for an organisation. …”
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160
The potential of effective microorganism (EM) inclusion in enhancing the properties of cement paste and concrete
Published 2019“…Furthermore, the high compressive strength and low porosity also leading to improve the internal densification of cement matrix which reported the formation of calcium silicate hydrate (CSH) and ettringite by detecting from formation of bundle shape and needles like pine leaves, acicular, thin, narrow and pointed shape, respectively at later age of 28 days and 60 days using scanning electron microscopy (SEM). …”
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Thesis