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4篇 您的检索式:作者名="M. F. Ismail"
    题名 作者 年代 出处 被引量
1Investigation of ellipticity and pump power in a passively mode-locked fiber laser using the nonlinear polarization rotation technique显示文摘An elliptical initial polarization state is essential for generating mode-locked pulses using the nonlinear polarization rotation technique. In this work, the relationship between the ellipticity ranges capable of maintaining mode-locked operation against different pump power levels is investigated. An increasing pump power, in conjunction with minor adjustments to the polarization controller's quarter waveplate, results in a wider ellipticity range that can accommodate mode-locked operation. Other parameters such as noise, pulsewidth, and average output power are also observed to vary as the ellipticity changes.H. Ahmad S. I. Ooi M. Z. A. Razak S. R. Azzuhri A. A. Jasim K. Thambiratnam M. F. Ismail M. A. Ismail 2017Chinese Optics Letters2017,15,5:1
2Pharmacological mechanisms underlying the vascular activities of Loranthus ferrugineus Roxb. in rat thoracic aorta显示文摘Omar Z. Ameer Ibrahim M. Salman Mohammad Jamshed A. Siddiqui Mun F. Yam Raghava N. Sriramaneni Ali J. Mohamed Amirin Sadikun Zhari Ismail Amin M. Shah Mohd. Z. Asmawi 2009Journal of Ethnopharmacology2009,,1:1
3Levamisole: adjunctive therapy in steroid dependent minimal change nephrotic children显示文摘A. F. Donia Galal M. Amer Hassan A. Ahmed Sanaa H. Gazareen Fatma E. Moustafa Ahmed A. Shoeib Amani M. Ismail Said Khamis Mohamed A. Sobh 2002Pediatric Nephrology2002,,5:1
4Efficient Visible Photoluminescence from Self-Assembled Ge QDs Embedded in Silica Matrix显示文摘Measuring the growth parameters of Ge quantum dots(QDs) embedded in SiO_2/Si hetero-structure is prerequisite for developing the optoelectronic devices such as photovoltaics and sensors. Their optical properties can be tuned by tailoring the growth morphology and structures, where the growth parameters' optimizations still need to be explored. We determine the effect of annealing temperature on surface morphology, structures and optical properties of Ge/SiO_2/Si hetero-structure. Samples are grown via rf magnetron sputtering and subsequent characterizations are made using imaging and spectroscopic techniques.Alireza Samavati Zahra Samavati A. F. Ismail M. H. D. Othman M. A. Rahman A. K. Zulhairun 2017Chinese Physics Letters2017,34,6:0
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