Dr. Xia Li Profile

Dr. Xia Li

at Nanyang Technological Univ

SPIE Involvement:

Author

Publications (8)

SPIE Journal Paper | 1 January 2009 Open Access

Wide-range continuously tunable microwave photonic filter using high-birefringence linearly chirped fiber Bragg grating and polarization beamsplitters

Junqiang Zhou, Sheel Aditya, Ping Shum, Xia Li, B. P. Parhusip

OE, Vol. 48, Issue 01, 010502, (January 2009) https://doi.org/10.1117/12.10.1117/1.3059623

KEYWORDS: Polarization, Fiber Bragg gratings, Beam splitters, Microwave photonic filters, Phase modulation, Linear filtering, Optical filters, Refractive index, Picosecond phenomena, Microwave photonics

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 11 November 2008 Paper

The design and fabrication of optical fiber Bragg grating filter with dual-bandpass pair by phase sampling and phase shifts

Xia Li, P. Shum, Nam Quoc Ngo, Teehiang Cheng

Proceedings Volume 7134, 71340K (2008) https://doi.org/10.1117/12.802963

KEYWORDS: Phase shifts, Fiber Bragg gratings, Optical filters, Bandpass filters, Optical design, Optical fibers, Microwave radiation, Lithium, Electronic filtering, Microwave photonics

Read Abstract +

Proceedings Article | 11 November 2008 Paper

Continuously tunable microwave photonic filter based on high-birefringence linearly chirped grating

J. Zhou, H. Dong, S. Aditya, P. Shum, X. Li, S. Fu, M. Tang

Proceedings Volume 7134, 71340Q (2008) https://doi.org/10.1117/12.803407

KEYWORDS: Phase modulation, Microwave photonic filters, Polarization, Fiber Bragg gratings, Linear filtering, Optical filters, Filtering (signal processing), Photodetectors, Network security, Microwave radiation

Read Abstract +

Proceedings Article | 16 May 2008 Paper

Characteristics of a cavity ring-up gas amplified fiber loop

N. Ni, C. Chan, J. Sun, L. Xia

Proceedings Volume 7004, 70040W (2008) https://doi.org/10.1117/12.785321

KEYWORDS: Optical amplifiers, Signal attenuation, Fiber amplifiers, Spectroscopy, Sensing systems, Absorption, Optical fibers, Gas sensors, Computer simulations, Near infrared

Read Abstract +

Proceedings Article | 14 January 2008 Paper

A multi-point temperature warning sensor system with different thresholds using a multi-channel reference FBG

Xia Li, Qizhen Sun, P. Shum, Ngo Quoc Nam, Teehiang Cheng, Deming Liu

Proceedings Volume 6781, 67812J (2008) https://doi.org/10.1117/12.743508

KEYWORDS: Fiber Bragg gratings, Sensors, Fiber lasers, Temperature metrology, Reflectivity, Modulation, Time division multiplexing, Pulsed laser operation, Head, Demodulation

Read Abstract +

SPIE Journal Paper | 1 December 2007

Four-wave mixing assisted multiwavelength peak-power-equalized semiconductor optical amplifier laser

GuoXiang Ning, Ping Shum, Junqiang Zhou, Li Xia

OE, Vol. 46, Issue 12, 125008, (December 2007) https://doi.org/10.1117/12.10.1117/1.2823169

KEYWORDS: Four wave mixing, Fiber lasers, Semiconductor optical amplifiers, Semiconductor lasers, Laser optics, Fiber Bragg gratings, Optical engineering, Laser stabilization, Laser resonators, Polarization

Read Abstract +

Proceedings Article | 21 November 2007 Paper

Chirped fiber Bragg grating sensor based on phase delay

Qizhen Sun, Deming Liu, Hairong Liu, Li Xia, Ping Shum

Proceedings Volume 6781, 67812K (2007) https://doi.org/10.1117/12.743535

KEYWORDS: Sensors, Fiber Bragg gratings, Temperature metrology, Head, Computer simulations, Phase measurement, Modulation, Singular optics, Fiber couplers, Temperature sensors

Read Abstract +

Proceedings Article | 3 October 2006 Paper

The design of ultranarrow dual-transmission-band optical FBG filter with controllable wavelength spacing

Li Xia, P. Shum, Xia Yu, Ming Tang, YiXin Wang, Teehiang Cheng

Proceedings Volume 6351, 63511C (2006) https://doi.org/10.1117/12.687815

KEYWORDS: Fiber Bragg gratings, Phase shifts, Optical filters, Fiber lasers, Bandpass filters, Solids, Microwave radiation, Spatial light modulators, Polarization, Optical design

Read Abstract +

Showing 5 of 8 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years