Dr. Tawfig Eltaif Profile

Dr. Tawfig Eltaif

Assistant Professor

SPIE Involvement:

Author

Area of Expertise:

Optical code division multiple access , Fiber Bragg grating , Wavelength division multiplexing , Optical Amplifiers

Publications (6)

SPIE Journal Paper | 31 May 2017 Open Access

Broad optical bandwidth based on nonlinear effect of intensity and phase modulators through intense four-wave mixing in photonic crystal fiber

Tawfig Eltaif

OE, Vol. 56, Issue 05, 056111, (May 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.5.056111

KEYWORDS: Modulators, Nonlinear optics, Four wave mixing, Photonic crystal fibers, Phase shift keying, Phase modulation, Modulation, Frequency combs, Continuous wave operation, Microwave radiation

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SPIE Journal Paper | 6 January 2017 Open Access

Multiwavelength based on nonlinear optics of intensity and phase modulators

Tawfig Eltaif

OE, Vol. 56, Issue 01, 016104, (January 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.1.016104

KEYWORDS: Modulators, Single mode fibers, Phase modulation, Raman spectroscopy, Nonlinear optics, Fiber lasers, Raman scattering, Fiber Bragg gratings, Optical engineering, Phase shift keying

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SPIE Journal Paper | 1 April 2009

Performance enhancement of successive interference cancellation scheme based on spectral amplitude coding for optical code-division multiple-access systems using Hadamard codes

Tawfig Eltaif, Hossam Shalaby, Sahbudin Shaari, Mohammad Hamarsheh

OE, Vol. 48, Issue 04, 045002, (April 2009) https://doi.org/10.1117/12.10.1117/1.3119303

KEYWORDS: Receivers, Signal detection, Optical engineering, Signal processing, Eye, Fiber Bragg gratings, Signal to noise ratio, Electronic filtering, Photodetectors, Nanoelectronics

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SPIE Journal Paper | 1 September 2008

Analytical comparison of optical code-division multiple-access systems with and without a successive interference cancellation scheme using modified prime-sequence codes

Tawfig Eltaif, Hossam Shalaby, Sahbudin Shaari, Mohammad Hamarsheh

OE, Vol. 47, Issue 09, 095001, (September 2008) https://doi.org/10.1117/12.10.1117/1.2977525

KEYWORDS: Receivers, Signal to noise ratio, Signal detection, Optical engineering, Photonics, Interference (communication), Nanoelectronics, Nanotechnology, Electrical engineering, Code division multiplexing

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SPIE Journal Paper | 1 March 2008 Open Access

Proposal of successive interference cancellation scheme in optical code-division multiple access systems

Tawfig Eltaif, Hossam Shalaby, Sahbudin Shaari, Mohammad Hamarsheh

OE, Vol. 47, Issue 03, 035006, (March 2008) https://doi.org/10.1117/12.10.1117/1.2898642

KEYWORDS: Signal detection, Receivers, Signal to noise ratio, Code division multiplexing, Optical engineering, Photonics, Nanoelectronics, Interference (communication), Sensors, Binary data

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Proceedings Article | 4 January 2008 Paper

Performance analysis of successive interference cancellation scheme for optical CDMA using modified prime sequence codes

Tawfig Eltaif, Hossam M. Shalaby, Sahbudin Shaari, Mohammad M. Hamarsheh

Proceedings Volume 6837, 68370Y (2008) https://doi.org/10.1117/12.755327

KEYWORDS: Receivers, Signal to noise ratio, Signal detection, Error analysis, Code division multiplexing, Optical correlators, Modulation, Detection and tracking algorithms, Interference (communication), Resistors

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Showing 5 of 6 publications

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