Dr. Jasman Bin Zainal Profile

Dr. Jasman Bin Zainal

Lecturer at Univ Teknologi Malaysia

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Author

Publications (7)

Proceedings Article | 3 October 2008 Paper

Modeling of coupling coefficient as a function of coupling ratio

. Saktioto, Jalil Ali, Mohammed Fadhali, Rosly Abdul Rahman, Jasman Zainal

Proceedings Volume 7155, 71551P (2008) https://doi.org/10.1117/12.814562

KEYWORDS: Chromium, Optical fibers, Cladding, Refractive index, Cadmium, Single mode fibers, Wave propagation, Hydrogen, Lead, Temperature metrology

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Proceedings Article | 3 October 2008 Paper

Active alignment and reliable pigtailing of laser diode transmitter

M. Fadhali, . Saktioto, J. Zainal, Y. Munajat, J. Ali, R. Rahman

Proceedings Volume 7155, 715520 (2008) https://doi.org/10.1117/12.814574

KEYWORDS: Pulsed laser operation, Laser energy, Laser welding, Semiconductor lasers, Photonic devices, Packaging, Transmitters, Lenses, Reflectivity, Single mode fibers

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Proceedings Article | 27 September 2008 Paper

The comparative study of optical fiber coupling scheme in pigtailing of semiconductor optical amplifiers

Jasman Zainal, Mohamed Fadhali, Saktioto Muchrim, Yusuf Munajat, Jalil Ali, Rosly Abdul Rahman

Proceedings Volume 7100, 71001T (2008) https://doi.org/10.1117/12.797638

KEYWORDS: Fiber couplers, Refractive index, Semiconductor optical amplifiers, Single mode fibers, Receivers, Laser welding, Fiber coupled lasers, Semiconductor lasers, Nd:YAG lasers, Optical fibers

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Proceedings Article | 3 April 2008 Paper

Estimation of coupling power parameter of fused coupled fibers

- Saktioto, Jalil Ali, Mohammed Fadhali, Jasman Zainal

Proceedings Volume 6793, 679309 (2008) https://doi.org/10.1117/12.798955

KEYWORDS: Refractive index, Optical fibers, Cladding, Single mode fibers, Wave propagation, Fiber couplers, Physics, Photonics, Telecommunications, Directional couplers

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Proceedings Article | 3 April 2008 Paper

Mode matching for efficient laser diode to single mode fiber coupling

M. Fadhali, - Saktioto, J. Zainal, Y. Munajat, J. Ali, R. Abdul Rahman

Proceedings Volume 6793, 67930G (2008) https://doi.org/10.1117/12.799264

KEYWORDS: Semiconductor lasers, Single mode fibers, Laser welding, Tolerancing, Nd:YAG lasers, Fiber lasers, Refractive index, High power lasers, Diodes, Laser systems engineering

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Proceedings Article | 6 February 2008 Paper

A tolerant coupling scheme for pigtailing laser diode module in active alignment process

M. Fadhali, Saktioto, J. Zainal, Y. Munajat, J. Ali, R. Rahman

Proceedings Volume 6824, 682409 (2008) https://doi.org/10.1117/12.754308

KEYWORDS: Semiconductor lasers, Lenses, Single mode fibers, Tolerancing, Laser welding, Transmitters, Nd:YAG lasers, Optical alignment, Modes of laser operation, Packaging

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Proceedings Article | 29 July 2004 Paper

Photoacoustic imaging using a frequency domain synthetic aperture focusing technique

S. Boonsang, J. Zainal, Richard Dewhurst

Proceedings Volume 5486, (2004) https://doi.org/10.1117/12.572040

KEYWORDS: Ultrasonics, Photoacoustic spectroscopy, Signal to noise ratio, Image resolution, Photoacoustic imaging, Wave propagation, Transducers, Absorption, Tomography, Data processing

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Showing 5 of 7 publications

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