• 2852 Citations
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1994 …2020
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Research Output 1994 2019

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Article
2019
1 Citation (Scopus)
Open Access
subdivisions
grooves
gratings
Sequence Analysis
Industry

An Intelligent Metrology Architecture with AVM for Metal Additive Manufacturing

Yang, H. C., Adnan, M., Huang, C. H., Cheng, F-T., Lo, Y-L. & Hsu, C. H., 2019 Jul 1, In : IEEE Robotics and Automation Letters. 4, 3, p. 2886-2893 8 p., 8733865.

Research output: Contribution to journalArticle

3D printers
Metrology
Manufacturing
Metals
Module
1 Citation (Scopus)
Open Access
Laser modes
Sulfur
Powders
Stainless Steel
Melting

Emissivity calibration method for pyrometer measurement of melting pool temperature in selective laser melting of stainless steel 316L

Ren, C. G., Lo, Y. L., Tran, H. C. & Lee, M. H., 2019 Nov 1, In : International Journal of Advanced Manufacturing Technology. 105, 1-4, p. 637-649 13 p.

Research output: Contribution to journalArticle

Pyrometers
Melting
Stainless steel
Calibration
Lasers

Multi-scale modeling of selective electron beam melting of Ti6Al4V titanium alloy

Le, T. N., Lo, Y. L. & Tran, H. C., 2019 Nov 1, In : International Journal of Advanced Manufacturing Technology. 105, 1-4, p. 545-563 19 p.

Research output: Contribution to journalArticle

Electron beam melting
Titanium alloys
Powders
Electron beams
3D printers

Optimized hatch space selection in double-scanning track selective laser melting process

Lo, Y. L., Liu, B. Y. & Tran, H. C., 2019 Dec 1, In : International Journal of Advanced Manufacturing Technology. 105, 7-8, p. 2989-3006 18 p.

Research output: Contribution to journalArticle

Hatches
Melting
Scanning
Lasers
Powders
Powders
Flow rate
Laser radiation
Flow of gases
Substrates

Vision-based inspection system for cladding height measurement in Direct Energy Deposition (DED)

Hsu, H. W., Lo, Y-L. & Lee, M. H., 2019 May 1, In : Additive Manufacturing. 27, p. 372-378 7 p.

Research output: Contribution to journalArticle

Inspection
Nozzles
Image processing
Calibration
Binary images
2018

Circular birefringence/dichroism measurement of optical scattering samples using amplitude-modulation polarimetry

Liu, W. C., Lo, Y-L. & Phan, Q. H., 2018 Mar 1, In : Optics and Lasers in Engineering. 102, p. 45-51 7 p.

Research output: Contribution to journalArticle

Polarimeters
Amplitude modulation
Depolarization
polarimetry
Dichroism

Full-field stokes-mueller matrix imaging polarimetry system based on electro-optical modulators

Chang, Y. J., Lo, Y-L. & Phan, Q. H., 2018 Dec 1, In : IEEE Photonics Journal. 10, 6, 8533600.

Research output: Contribution to journalArticle

Polarimeters
Light modulators
polarimetry
modulators
Polarization
21 Citations (Scopus)
Powders
Melting
Heat transfer
Lasers
Powder metals
4 Citations (Scopus)

Noninvasive measurement of glucose concentration on human fingertip by optical coherence tomography

Chen, T. L., Lo, Y. L., Liao, C. C. & Phan, Q. H., 2018 Apr 1, In : Journal of Biomedical Optics. 23, 4, 047001.

Research output: Contribution to journalArticle

Optical tomography
Optical rotation
glucose
Glucose
Depolarization
2 Citations (Scopus)

Optical characterization of porcine articular cartilage using a polarimetry technique with differential Mueller matrix formulism

Chang, C. M., Lo, Y-L., Tran, N. K. & Chang, Y. J., 2018 Mar 20, In : Applied optics. 57, 9, p. 2121-2127 7 p.

Research output: Contribution to journalArticle

cartilage
Polarimeters
polarimetry
Cartilage
collagens
1 Citation (Scopus)

Scanned laser pico projection and stokes-mueller matrix imaging polarimetry for detecting cancer cells with different cytoskeletal organizations and metastatic potencies

Chang, Y. J., Lo, Y-L., Chiu, W-T., Huang, C. L., Chang, H. A. & Phan, Q. H., 2018 Dec 1, In : IEEE Photonics Journal. 10, 6, 8556511.

Research output: Contribution to journalArticle

Polarimeters
polarimetry
projection
cancer
Cells
2017
5 Citations (Scopus)

Analysis of optically anisotropic properties of biological tissues under stretching based on differential Mueller matrix formalism

Chen, H. W., Huang, C. L., Lo, Y-L. & Chang, Y. R., 2017 Mar 1, In : Journal of Biomedical Optics. 22, 3, 035006.

Research output: Contribution to journalArticle

Birefringence
Stretching
birefringence
Tissue
formalism
8 Citations (Scopus)

Analysis of Scattering and Absorption Characteristics of Metal Powder Layer for Selective Laser Sintering

Tran, H. C., Lo, Y. L. & Huang, M. H., 2017 Aug 1, In : IEEE/ASME Transactions on Mechatronics. 22, 4, p. 1807-1817 11 p., 7930418.

Research output: Contribution to journalArticle

Powder metals
Sintering
Scattering
Lasers
Powders
6 Citations (Scopus)

Differential Mueller matrix polarimetry technique for non-invasive measurement of glucose concentration on human fingertip

Phan, Q. H. & Lo, Y-L., 2017 Jun 26, In : Optics Express. 25, 13, p. 15179-15187 9 p.

Research output: Contribution to journalArticle

polarimetry
glucose
depolarization
matrices
water
8 Citations (Scopus)

Stokes-Mueller matrix polarimetry system for glucose sensing

Phan, Q. H. & Lo, Y-L., 2017 May 1, In : Optics and Lasers in Engineering. 92, p. 120-128 9 p.

Research output: Contribution to journalArticle

Polarimeters
polarimetry
polarimeters
glucose
Glucose
2 Citations (Scopus)

Stokes-Mueller matrix polarimetry technique for circular dichroism/birefringence sensing with scattering effects

Phan, Q. H. & Lo, Y-L., 2017 Apr 1, In : Journal of Biomedical Optics. 22, 4, 047002.

Research output: Contribution to journalArticle

Polarimeters
polarimetry
Dichroism
Birefringence
dichroism
2016
3 Citations (Scopus)

CdSe quantum dots embedded in matrices: Characterization and application for low-pressure and temperature sensors

Ke, T. T., Lo, Y. L., Sung, T. W. & Liao, C. C., 2016 Apr 15, In : IEEE Sensors Journal. 16, 8, p. 2404-2410 7 p., 7393437.

Research output: Contribution to journalArticle

Pressure sensors
temperature sensors
Temperature sensors
pressure sensors
Semiconductor quantum dots
3 Citations (Scopus)
Ellipsometry
Physical properties
Thin films
Surface roughness
Depolarization
8 Citations (Scopus)

Compensation of non-ideal beam splitter polarization distortion effect in Michelson interferometer

Liu, Y. C., Lo, Y-L. & Liao, C. C., 2016 Feb 15, In : Optics Communications. 361, p. 153-161 9 p.

Research output: Contribution to journalArticle

Michelson interferometers
beam splitters
Polarization
polarization
compensators
8 Citations (Scopus)

Development of chitosan/β-glycerophosphate/glycerol hydrogel as a thermosensitive coupling agent

Huang, C. L., Chen, Y. B., Lo, Y-L. & Lin, Y. H., 2016 Aug 20, In : Carbohydrate Polymers. 147, p. 409-414 6 p.

Research output: Contribution to journalArticle

Glycerophosphates
Hydrogel
Coupling agents
Chitosan
Glycerol

Fiber sensing scanner system based on A-thermal fiber bragg gratings

Lo, Y. L., Tsai, T. H. & Shih, P. F., 2016 May 1, In : Sensors and Actuators, A: Physical. 242, p. 32-42 11 p.

Research output: Contribution to journalArticle

interrogation
Fiber Bragg gratings
scanners
Bragg gratings
Wavelength
1 Citation (Scopus)

Laser galvanometric scanning system for improved average power uniformity and larger scanning area

Yang, P. M., Lo, Y-L. & Chang, Y. H., 2016 Jul 1, In : Applied Optics. 55, 19, p. 5001-5007 7 p.

Research output: Contribution to journalArticle

Scanning
scanning
Lasers
lasers
energy distribution
6 Citations (Scopus)

Surface plasmon resonance prism coupler for enhanced circular dichroism sensing

Phan, Q. H., Lo, Y-L. & Huang, C. L., 2016 Jun 13, In : Optics Express. 24, 12, p. 12812-12824 13 p.

Research output: Contribution to journalArticle

surface plasmon resonance
couplers
prisms
dichroism
polarization
2015
3 Citations (Scopus)

Characterization of voltage-driven twisted nematic liquid crystal cell by dynamic polarization scanning ellipsometry

Lin, H. H., Phan, Q. H. & Lo, Y-L., 2015 Jan 1, In : Optics Express. 23, 8, p. 10213-10223 11 p.

Research output: Contribution to journalArticle

ellipsometry
liquid crystals
scanning
electric potential
polarization
5 Citations (Scopus)

Extraction of linear anisotropic parameters using optical coherence tomography and hybrid Mueller matrix formalism

Liao, C. C. & Lo, Y. L., 2015 Jan 1, In : Optics Express. 23, 8, p. 10653-10667 15 p.

Research output: Contribution to journalArticle

dichroism
birefringence
tomography
formalism
matrices
5 Citations (Scopus)

Optical detection of glucose concentration in samples with scattering particles

Lin, L. H., Lo, Y-L., Liao, C. C. & Lin, J. X., 2015 Dec 10, In : Applied optics. 54, 35, p. 10425-10431 7 p.

Research output: Contribution to journalArticle

glucose
Glucose
Depolarization
depolarization
Scattering
4 Citations (Scopus)

Optical detection of metastatic cancer cells using a scanned laser pico-projection system

Huang, C. L., Chiu, W. T., Lo, Y. L., Chuang, C. H., Chen, Y. B., Chang, S. J., Ke, T. T., Cheng, H. C. & Wu, H. L., 2015 Mar 1, In : Laser Physics Letters. 12, 3, 035602.

Research output: Contribution to journalArticle

Projection systems
projection
cancer
Cells
Lasers
7 Citations (Scopus)

Spectroscopic Stokes polarimetry based on Fourier transform spectrometer

Liu, Y. C., Lo, Y. L., Li, C. Y. & Liao, C. C., 2015 Feb 1, In : Optics Communications. 336, p. 295-300 6 p.

Research output: Contribution to journalArticle

Polarimeters
polarimetry
Spectrometers
Fourier transforms
spectrometers
7 Citations (Scopus)

Surface plasmon resonance prism coupler for gas sensing based on Stokes polarimetry

Phan, Q. H., Yang, P. M. & Lo, Y-L., 2015 Sep 1, In : Sensors and Actuators, B: Chemical. 216, p. 247-254 8 p.

Research output: Contribution to journalArticle

Polarimeters
polarimetry
Surface plasmon resonance
Prisms
surface plasmon resonance
2014
4 Citations (Scopus)

Abrupt taper Michelson interferometer using heterodyne for measuring refractive index

Liang, Y. C., Liao, C. C. & Lo, Y-L., 2014 Dec 1, In : IEEE Photonics Technology Letters. 26, 23, p. 2330-2333 4 p., 6892998.

Research output: Contribution to journalArticle

Michelson interferometers
tapering
Refractive index
refractivity
Phase shift
11 Citations (Scopus)

Effects of cumulative ion bombardment on ITO films deposited on PET and Si substrates by DC magnetron sputtering

Tseng, K. S. & Lo, Y-L., 2014 Apr 1, In : Optical Materials Express. 4, 4, p. 764-775 12 p.

Research output: Contribution to journalArticle

Polyethylene Terephthalates
Silicon
Ion bombardment
Tin oxides
Polyethylene terephthalates

Extracting the physical optical parameters of TNLC cell using effective parameters and stokes polarimetry method

Lo, Y-L., Yang, T. T. & Liao, C. C., 2014 Jun 1, In : Journal of Display Technology. 10, 6, p. 478-483 6 p., 6722916.

Research output: Contribution to journalArticle

Polarimeters
Nematic liquid crystals
polarimetry
liquid crystals
cells
20 Citations (Scopus)

Highly sensitive and selective fluorescence probe for Cr3+ ion detection using water-soluble CdSe QDs

Sung, T. W., Lo, Y-L. & Chang, I-L., 2014 Oct 31, In : Sensors and Actuators, B: Chemical. 202, p. 1349-1356 8 p.

Research output: Contribution to journalArticle

Fluorescence
Ions
fluorescence
Water
probes
5 Citations (Scopus)
Spectroscopic ellipsometry
Tin oxides
Indium
Oxide films
Electric properties
3 Citations (Scopus)

Optimized double-layered grating structures for chem/biosensing in midinfrared range

Phan, Q. H., Nguyen-Huu, N. & Lo, Y-L., 2014 Jan 1, In : IEEE Sensors Journal. 14, 9, p. 2938-2946 9 p., 6808403.

Research output: Contribution to journalArticle

gratings
Wavelength
sensors
Sensors
wavelengths
2013
24 Citations (Scopus)

Ammonia vapor sensor based on CdSe/SiO2 core-shell nanoparticles embedded in sol-gel matrix

Sung, T. W. & Lo, Y-L., 2013 Sep 2, In : Sensors and Actuators, B: Chemical. 188, p. 702-708 7 p.

Research output: Contribution to journalArticle

Ammonia
Sol-gels
ammonia
Vapors
gels
8 Citations (Scopus)

Control of infrared spectral absorptance with one-dimensional subwavelength gratings

Nguyen-Huu, N. & Lo, Y-L., 2013 Jul 15, In : Journal of Lightwave Technology. 31, 15, p. 2482-2490 9 p., 6529133.

Research output: Contribution to journalArticle

absorptance
gratings
polaritons
aluminum
cavities
22 Citations (Scopus)

Effect of sputtering parameters on optical and electrical properties of ITO films on PET substrates

Tseng, K. S. & Lo, Y-L., 2013 Nov 15, In : Applied Surface Science. 285, PARTB, p. 157-166 10 p.

Research output: Contribution to journalArticle

Polyethylene Terephthalates
Tin oxides
Argon
Polyethylene terephthalates
Indium
20 Citations (Scopus)

Enhanced optical oxygen sensing property based on Pt(II) complex and metal-coated silica nanoparticles embedded in sol-gel matrix

Chu, C. S., Sung, T. W. & Lo, Y-L., 2013 Jun 17, In : Sensors and Actuators, B: Chemical. 185, p. 287-292 6 p.

Research output: Contribution to journalArticle

Oxygen sensors
Coordination Complexes
Silicon Dioxide
Sol-gels
Silica
5 Citations (Scopus)

Evaluation of anisotropic chitosan hydrogels using analytical Mueller matrix method and scanned laser pico-projector

Huang, C. L., Chuang, C. H. & Lo, Y-L., 2013 Jan 1, In : Carbohydrate Polymers. 96, 2, p. 487-494 8 p.

Research output: Contribution to journalArticle

Hydrogels
Chitosan
Citric Acid
Speckle
Buffers
23 Citations (Scopus)

Extraction of anisotropic parameters of turbid media using hybrid model comprising differential- and decomposition-based Mueller matrices

Liao, C. C. & Lo, Y-L., 2013 Jul 15, In : Optics Express. 21, 14, p. 16831-16853 23 p.

Research output: Contribution to journalArticle

Birefringence
decomposition
birefringence
matrices
Circular Dichroism
1 Citation (Scopus)
near fields
signal detection
microscopy
genetic algorithms
scanning
3 Citations (Scopus)

Measuring the optical rotation angle and circular dichroism of anisotropic optical media using a heterodyne polarimeter

Lo, Y. L., Liao, C. C., Li, C. Y., Shin, B. S. & Lee, S. M., 2013 Jun 28, In : Journal of Lightwave Technology. 31, 8, p. 1255-1262 8 p., 6428583.

Research output: Contribution to journalArticle

polarimeters
dichroism
birefringence
signal processing
standard deviation
1 Citation (Scopus)

Modified detection scheme for locating phase jumps and reducing detection errors

Jing-Feng, W. & Lo, Y-L., 2013 Nov 1, In : Applied Optics. 52, 31, p. 7629-7637 9 p.

Research output: Contribution to journalArticle

Error detection
Pixels
pixels
5 Citations (Scopus)

Phase-based method in heterodyne-modulated ellipsometer

Tsai, H. A. & Lo, Y. L., 2013 Dec 1, In : Applied Physics B: Lasers and Optics. 113, 4, p. 537-542 6 p.

Research output: Contribution to journalArticle

ellipsometers
thin films
film thickness
silicon dioxide
sensitivity
10 Citations (Scopus)

Polarization scanning ellipsometry method for measuring effective ellipsometric parameters of isotropic and anisotropic thin films

Lo, Y-L., Chung, Y. F. & Lin, H. H., 2013, In : Journal of Lightwave Technology. 31, 14, p. 2361-2369 9 p., 6527919.

Research output: Contribution to journalArticle

ellipsometry
scanning
polarization
thin films
linear polarization
10 Citations (Scopus)

Tailoring the optical transmission spectra of double-layered compound metallic gratings

Nguyen-Huu, N. & Lo, Y-L., 2013 Feb 18, In : IEEE Photonics Journal. 5, 1, 6413160.

Research output: Contribution to journalArticle

Metallic compounds
Light transmission
gratings
Air
Proximity sensors