Dr. Na Ni Profile

Dr. Na Ni

Student at Nanyang Technological Univ

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 5 October 2009 Paper

Automatic multiple chemical components distinguishment

N. Ni, C. Chan, P. Shum

Proceedings Volume 7503, 75031E (2009) https://doi.org/10.1117/12.833522

KEYWORDS: Absorption, Databases, Spectroscopy, Near infrared, Gases, Molecular spectroscopy, Error analysis, Reliability, Pattern recognition, Optical fibers

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 | 21 November 2007 Paper

Hybrid guiding in liquid-crystal photonic crystal fibers

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

Proceedings Volume 6781, 678114 (2007) https://doi.org/10.1117/12.744871

KEYWORDS: Birefringence, Liquid crystals, Photonic crystal fibers, Polarization, Optical fibers, Refractive index, Cladding, Dispersion, Waveguides, Dielectric polarization

Read Abstract +

SPIE Journal Paper | 1 January 2007

Temperature-tuning optical parametric oscillator based on periodically poled MgO:LiNbO₃

Jian Kong, Chi-Chiu Chan, Na Ni, Bin Zhao, Dingyuan Tang

OE, Vol. 46, Issue 01, 014205, (January 2007) https://doi.org/10.1117/12.10.1117/1.2432874

KEYWORDS: Optical parametric oscillators, Crystals, Q switched lasers, Semiconductor lasers, Absorption, Methane, YAG lasers, Laser crystals, Mirrors, Optical engineering

Read Abstract +

Proceedings Article | 18 October 2006 Paper

Trace-gas detection based on temperature-tuning periodically poled MgO: LiNbO3 optical parametric oscillator

J. Kong, C. Chan, D. Tang, N. Ni, B. Zhao

Proceedings Volume 6379, 637905 (2006) https://doi.org/10.1117/12.685085

KEYWORDS: Optical parametric oscillators, Absorption, Crystals, Methane, Q switched lasers, Semiconductor lasers, Optical gas detection, Reflectivity, Nonlinear crystals, Signal detection

Read Abstract +

Proceedings Article | 18 October 2006 Paper

Application of support vector machine for trace gas detection by using temperature-tuning optical parametric oscillator

N. Ni, C. Chan, J. Kong, D. Tang

Proceedings Volume 6379, 637907 (2006) https://doi.org/10.1117/12.685713

KEYWORDS: Optical parametric oscillators, Absorption, Crystals, Optical filters, Filtering (signal processing), Signal to noise ratio, Sensing systems, Electronic filtering, Optical gas detection, Distortion

Read Abstract +

Proceedings Article | 9 November 2005 Paper

An approach of cancer cells diagnosis using biophotonic chip

X. Liang, X. Zhang, N. Ni, A. Liu

Proceedings Volume 5994, 599404 (2005) https://doi.org/10.1117/12.631903

KEYWORDS: Cancer, Refractive index, Semiconductor lasers, Calibration, Modulation, Microfluidics, Biological research, Biomedical optics, Microlens, Glasses

Read Abstract +

Proceedings Article | 5 November 2005 Paper

Simultaneous measurement of temperature and strain by using photonic crystal fiber long period grating

J. Sun, C. Chan, X. Dong, N. Ni

Proceedings Volume 5998, 59980M (2005) https://doi.org/10.1117/12.630276

KEYWORDS: Temperature metrology, Cladding, Polymers, Photonic crystal fibers, Silica, Refractive index, Thermal optics, Photorefractive polymers, Fiber Bragg gratings, Germanium

Read Abstract +

Proceedings Article | 5 November 2005 Paper

Broad-band EDFA gain flattening by using an embedded long-period fiber grating filter

N. Ni, C. Chan, K. Tan, S. Tjin

Proceedings Volume 5998, 59980P (2005) https://doi.org/10.1117/12.630174

KEYWORDS: Optical amplifiers, Composites, Optical filters, Fabrication, Gas lasers, Fiber amplifiers, Signal attenuation, Telecommunications, Carbon monoxide, Single mode fibers

Read Abstract +

Proceedings Article | 5 November 2005 Paper

Improving the accuracy in cavity ring-down fiber amplified loop gas sensing system by using digital signal processing technique

N. Ni, C. Chan

Proceedings Volume 5998, 59980C (2005) https://doi.org/10.1117/12.631290

KEYWORDS: Digital filtering, Filtering (signal processing), Sensing systems, Electronic filtering, Optical filters, Optical amplifiers, Fiber amplifiers, Signal attenuation, Mathematical modeling, Signal to noise ratio

Read Abstract +

Proceedings Article | 5 November 2005 Paper

Novel temperature-insensitive clinometer using fiber Bragg gratings

Xinyong Dong, Chunlei Zhan, Kun Hu, P. Shum, Na Ni, Jian Sun, C. Chan

Proceedings Volume 5998, 59980S (2005) https://doi.org/10.1117/12.630255

KEYWORDS: Fiber Bragg gratings, Sensors, Temperature metrology, Reflectivity, Optical testing, Fiber optics sensors, Optical fibers, Optical scanning systems, Optical power meters, Demodulation

Read Abstract +

Showing 5 of 11 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