Research Output 1989 2017

  • 3817 Citations
  • 30 h-Index
  • 193 Conference contribution
  • 180 Article
  • 3 Chapter
  • 2 Review article
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2017

5kW Near-diffraction-limited and 8kW High-brightness Monolithic Continuous Wave Fiber Lasers Directly Pumped by Laser Diodes

Fang, Q., Li, J., Shi, W., Qin, Y., Xu, Y., Meng, X., Norwood, R. A. & Peyghambarian, N. Sep 1 2017 (Accepted/In press) In : IEEE Photonics Journal.

Research output: Research - peer-reviewArticle

continuous wave lasers
fiber lasers
brightness
semiconductor lasers
diffraction

Athermal silicon optical add-drop multiplexers based on thermo-optic coefficient tuning of sol-gel material

Namnabat, S., Kim, K. J., Jones, A., Himmelhuber, R., Derose, C. T., Trotter, D. C., Starbuck, A. L., Pomerene, A., Lentine, A. L. & Norwood, R. A. Sep 4 2017 In : Optics Express. 25, 18, p. 21471-21482 12 p.

Research output: Research - peer-reviewArticle

curing
multiplexing
tuning
gels
optics
1 Citations

Chalcogenide Hybrid Inorganic/Organic Polymers: Ultrahigh Refractive Index Polymers for Infrared Imaging

Anderson, L. E., Kleine, T. S., Zhang, Y., Phan, D. D., Namnabat, S., LaVilla, E. A., Konopka, K. M., Ruiz Diaz, L., Manchester, M. S., Schwiegerling, J., Glass, R. S., Mackay, M. E., Char, K., Norwood, R. A. & Pyun, J. May 16 2017 In : ACS Macro Letters. 6, 5, p. 500-504 5 p.

Research output: Research - peer-reviewArticle

Inorganic polymers
Organic polymers
Infrared imaging
Refractive index
Polymers

Compact CNT Mode-locked Ho<formula><tex>$^{3+}$</tex></formula>-doped Fluoride Fiber Laser at 1.2 &#x03BC;m

Wang, J., Zhu, X., Ma, Y., Wang, Y., Tong, M., Fu, S., Zong, J., Wiersma, K., Chavez-Pirson, A., Norwood, R. A., Shi, W. & Peyghambarian, N. Nov 7 2017 (Accepted/In press) In : IEEE Journal of Selected Topics in Quantum Electronics.

Research output: Research - peer-reviewArticle

fiber lasers
fluorides
carbon nanotubes
Fiber lasers
Wavelength
1 Citations

Efficient wafer-scale poling of electro-optic polymer thin films on soda-lime glass substrates: Large second-order nonlinear coefficients and exceptional homogeneity of optical birefringence

Luo, J., Park, D. H., Himmelhuber, R., Zhu, Z., Li, M., Norwood, R. A. & Jen, A. K. Y. 2017 In : Optical Materials Express. 7, 6, p. 1909-1916 8 p.

Research output: Research - peer-reviewArticle

Electrooptical effects
Birefringence
Polymer films
Lime
Glass

General description and understanding of the nonlinear dynamics of mode-locked fiber lasers

Wei, H., Li, B., Shi, W., Zhu, X., Norwood, R. A., Peyghambarian, N. & Jian, S. Dec 1 2017 In : Scientific Reports. 7, 1, 1292

Research output: Research - peer-reviewArticle

fiber lasers
quantitative analysis
design analysis
nonlinear systems
systems engineering
1 Citations

Improving Faraday rotation performance with block copolymer and FePt nanoparticle magneto-optical composite

Miles, A., Gai, Y., Gangopadhyay, P., Wang, X., Norwood, R. A. & Watkins, J. J. 2017 In : Optical Materials Express. 7, 6, p. 2126-2140 15 p.

Research output: Research - peer-reviewArticle

Faraday effect
Block copolymers
Nanoparticles
Composite materials
Functional materials
3 Citations

Rapid and Large-Area Characterization of Exfoliated Black Phosphorus Using Third-Harmonic Generation Microscopy

Autere, A., Ryder, C. R., Säynätjoki, A., Karvonen, L., Amirsolaimani, B., Norwood, R. A., Peyghambarian, N., Kieu, K., Lipsanen, H., Hersam, M. C. & Sun, Z. Apr 6 2017 In : Journal of Physical Chemistry Letters. 8, 7, p. 1343-1350 8 p.

Research output: Research - peer-reviewArticle

Harmonic generation
Phosphorus
Microscopic examination
Optoelectronic devices
Graphene
2 Citations

Rapid visualization of grain boundaries in monolayer MoS2 by multiphoton microscopy

Karvonen, L., Säynätjoki, A., Huttunen, M. J., Autere, A., Amirsolaimani, B., Li, S., Norwood, R. A., Peyghambarian, N., Lipsanen, H., Eda, G., Kieu, K. & Sun, Z. Jun 5 2017 In : Nature Communications. 8, 15714

Research output: Research - peer-reviewArticle

Monolayers
Microscopic examination
Grain boundaries
Visualization
grain boundaries
1 Citations

SESAM Q-Switched Ho3+-Doped ZBLAN Fiber Laser at 1190 nm

Wang, Y., Zhu, X., Sheng, C., Li, L., Chen, Q., Zong, J., Wiersma, K., Chavez-Pirson, A., Norwood, R. A. & Peyghambarian, N. May 1 2017 In : IEEE Photonics Technology Letters. 29, 9, p. 743-746 4 p., 7879214

Research output: Research - peer-reviewArticle

fiber lasers
repetition
pumps
Fiber lasers
Pumps

Ultra-strong nonlinear optical processes and trigonal warping in MoS2 layers

Säynätjoki, A., Karvonen, L., Rostami, H., Autere, A., Mehravar, S., Lombardo, A., Norwood, R. A., Hasan, T., Peyghambarian, N., Lipsanen, H., Kieu, K., Ferrari, A. C., Polini, M. & Sun, Z. Dec 1 2017 In : Nature Communications. 8, 1, 893

Research output: Research - peer-reviewArticle

harmonic generations
Optical Phenomena
Microscopy
Harmonic generation
microscopy
1 Citations

Yb3+-doped double-clad phosphate fiber for 976 nm single-frequency laser amplifiers

Wu, J., Zhu, X., Temyanko, V., Lacomb, L., Kotov, L., Kiersma, K., Zong, J., Li, M., Chavez-Pirson, A., Norwood, R. A. & Peyghambarian, N. Mar 20 2017 In : Optical Materials Express. 7, 4, 1310

Research output: Research - peer-reviewArticle

Light amplifiers
Phosphates
Fibers
Lasers
Ytterbium
2016

Designing spectrum-splitting dichroic filters to optimize current-matched photovoltaics

Miles, A., Cocilovo, B., Wheelwright, B., Pan, W., Tweet, D. & Norwood, R. A. Mar 10 2016 In : Applied Optics. 55, 8, p. 1849-1853 5 p.

Research output: Research - peer-reviewArticle

photovoltaic cells
filters
solar collectors
materials selection
concentrating
1 Citations
pulse duration
polymers
diffraction
pulses
plateaus
4 Citations

Directed Assembly of Quantum Dots Using Brush Block Copolymers for Well-Ordered Nonlinear Optical Nanocomposites

Song, D. P., Shahin, S., Xie, W., Mehravar, S., Liu, X., Li, C., Norwood, R. A., Lee, J. H. & Watkins, J. J. Jul 26 2016 In : Macromolecules. 49, 14, p. 5068-5075 8 p.

Research output: Research - peer-reviewArticle

Brushes
Semiconductor quantum dots
Block copolymers
Nanocomposites
Polyethylene oxides
2 Citations

Dual-wavelength fiber laser operating above 2 μm based on cascaded single-mode-multimodesingle-mode fiber structures

Fu, S., Shi, G., Sheng, Q., Shi, W., Zhu, X., Yao, J., Norwood, R. A. & Peyghambarian, N. May 30 2016 In : Optics Express. 24, 11, p. 11282-11289 8 p.

Research output: Research - peer-reviewArticle

fiber lasers
fibers
wavelengths
lasers
bandpass filters

High-Power High-Brightness Terahertz Source Based on Nonlinear Optical Crystal Fiber

Liu, P., Shi, W., Xu, D., Zhang, X., Yao, J., Norwood, R. A. & Peyghambarian, N. Mar 1 2016 In : IEEE Journal on Selected Topics in Quantum Electronics. 22, 2, 7234858

Research output: Research - peer-reviewArticle

brightness
fibers
crystals
Luminance
Crystals
4 Citations

High Refractive Index Copolymers with Improved Thermomechanical Properties via the Inverse Vulcanization of Sulfur and 1,3,5-Triisopropenylbenzene

Kleine, T. S., Nguyen, N. A., Anderson, L. E., Namnabat, S., Lavilla, E. A., Showghi, S. A., Dirlam, P. T., Arrington, C. B., Manchester, M. S., Schwiegerling, J., Glass, R. S., Char, K., Norwood, R. A., Mackay, M. E. & Pyun, J. Oct 18 2016 In : ACS Macro Letters. 5, 10, p. 1152-1156 5 p.

Research output: Research - peer-reviewArticle

Vulcanization
Refractive index
Sulfur
Copolymers
Infrared imaging
5 Citations

High-Repetition-Rate Terahertz Generation in QPM GaAs With a Compact Efficient 2-μm KTP OPO

Mei, J., Zhong, K., Wang, M., Liu, P., Xu, D., Wang, Y., Shi, W., Yao, J., Norwood, R. A. & Peyghambarian, N. Jul 15 2016 In : IEEE Photonics Technology Letters. 28, 14, p. 1501-1504 4 p., 7457629

Research output: Research - peer-reviewArticle

parametric amplifiers
repetition
Optical parametric oscillators
gallium arsenide
output

Mode-Locked Ho3+-Doped ZBLAN Fiber Laser at 1.2 μm

Yang, X., Zhang, L., Feng, Y., Zhu, X., Norwood, R. A. & Peyghambarian, N. Sep 15 2016 In : Journal of Lightwave Technology. 34, 18, p. 4266-4270 5 p., 7539619

Research output: Research - peer-reviewArticle

fiber lasers
polarization
locking
pulses
isolators

Plasmonically Induced Potential in Metal–Semiconductor Composites

Shahin, S., Gangopadhyay, P. & Norwood, R. A. Nov 1 2016 In : Advanced Optical Materials. 4, 11, p. 1805-1810 6 p.

Research output: Research - peer-reviewArticle

Semiconductor materials
Nanoparticles
Composite materials
Metals
nanoparticles
7 Citations
fiber lasers
spectroscopy
high resolution
laser cavities
cancellation
8 Citations

Second and third harmonic generation in few-layer gallium telluride characterized by multiphoton microscopy

Susoma, J., Karvonen, L., Säynätjoki, A., Mehravar, S., Norwood, R. A., Peyghambarian, N., Kieu, K., Lipsanen, H. & Riikonen, J. Feb 15 2016 In : Applied Physics Letters. 108, 7, 073103

Research output: Research - peer-reviewArticle

tellurides
gallium
harmonic generations
microscopy
flakes
3 Citations

Widely-tunable high-repetition-rate terahertz generation in GaSe with a compact dual-wavelength KTP OPO around 2 μm

Mei, J., Zhong, K., Wang, M., Liu, Y., Xu, D., Shi, W., Wang, Y., Yao, J., Norwood, R. A. & Peyghambarian, N. Oct 3 2016 In : Optics Express. 24, 20, p. 23368-23375 8 p.

Research output: Research - peer-reviewArticle

parametric amplifiers
repetition
wavelengths
tuning
output
2015
6 Citations

7×7 DMD-based diffractive fiber switch at 1550 nm

Miles, A., Lynn, B., Blanche, P. A., Wissinger, J., Carothers, D., Lacomb, L., Norwood, R. A. & Peyghambarian, N. Jan 1 2015 In : Optics Communications. 334, p. 41-45 5 p.

Research output: Research - peer-reviewArticle

switches
mirrors
fibers
Mirrors
Switches
1 Citations

All-fiber bidirectional optical parametric oscillator for precision sensing

Gowda, R., Nguyen, N., Diels, J. C., Norwood, R. A., Peyghambarian, N. & Kieu, K. 2015 In : Optics Letters. 40, 9, p. 2033-2036 4 p.

Research output: Research - peer-reviewArticle

parametric amplifiers
fibers
carrier frequencies
delay lines
photometers
23 Citations

Dynamic Covalent Polymers via Inverse Vulcanization of Elemental Sulfur for Healable Infrared Optical Materials

Griebel, J. J., Nguyen, N. A., Namnabat, S., Anderson, L. E., Glass, R. S., Norwood, R. A., Mackay, M. E., Char, K. & Pyun, J. Sep 15 2015 In : ACS Macro Letters. 4, 9, p. 862-866 5 p.

Research output: Research - peer-reviewArticle

Vulcanization
Optical materials
Infrared imaging
Sulfur
Infrared radiation

Erratum: A Silicon-Polymer Hybrid Modulator-Design, Simulation, and Proof of Principle (Journal of Lightwave Technology)(2015) 33:15)

Himmelhuber, R., Herrera, O. D., Voorakaranam, R., Li, L., Jones, A. M., Norwood, R. A., Luo, J., Jen, A. K. Y. & Peyghambarian, N. Aug 1 2015 In : Journal of Lightwave Technology. 33, 15, p. 3358 1 p., 7137722

Research output: Research - peer-reviewArticle

silicon polymers
modulators
simulation
capacitance
electrodes
20 Citations

Graphene mode-locked fiber laser at 2.8 μm

Zhu, G., Zhu, X., Wang, F., Xu, S., Li, Y., Guo, X., Balakrishnan, K., Norwood, R. A. & Peyghambarian, N. Sep 15 2015 In : IEEE Photonics Technology Letters. 28, 1, p. 7-10 4 p.

Research output: Research - peer-reviewArticle

fiber lasers
graphene
pulses
Mode-locked fiber lasers
Graphite
13 Citations

Graphene Q-switched Ho3+-doped ZBLAN fiber laser at 1190 nm

Liu, S., Zhu, X., Zhu, G., Balakrishnan, K., Zong, J., Wiersma, K., Chavez-Pirson, A., Norwood, R. A. & Peyghambarian, N. Jan 15 2015 In : Optics Letters. 40, 2, p. 147-150 4 p.

Research output: Research - peer-reviewArticle

fiber lasers
repetition
graphene
pulse duration
pumps
18 Citations

High-power synchronously pumped femtosecond Raman fiber laser

Churin, D., Olson, J., Norwood, R. A., Peyghambarian, N. & Kieu, K. Jun 1 2015 In : Optics Letters. 40, 11, p. 2529-2532 4 p.

Research output: Research - peer-reviewArticle

Raman lasers
fiber lasers
pulse duration
pulses
lasers
26 Citations

Investigation of second- and third-harmonic generation in few-layer gallium selenide by multiphoton microscopy

Karvonen, L., Säynätjoki, A., Mehravar, S., Rodriguez, R. D., Hartmann, S., Zahn, D. R. T., Honkanen, S., Norwood, R. A., Peyghambarian, N., Kieu, K., Lipsanen, H. & Riikonen, J. May 19 2015 In : Scientific Reports. 5, 10334

Research output: Research - peer-reviewArticle

gallium selenides
harmonic generations
microscopy
flakes
graphene
2 Citations

Label-free multi-photon imaging of dysplasia in Barrett’s esophagus

Mehravar, S., Banerjee, B., Chatrath, H., Amirsolaimani, B., Patel, K., Patel, C., Norwood, R. A., Peyghambarian, N. & Kieu, K. Dec 16 2015 In : Biomedical Optics Express. 7, 1, p. 148-157 10 p.

Research output: Research - peer-reviewArticle

Barrett Esophagus
Photons
Microscopy
Biopsy
esophagus
1 Citations

Nanoimprinted hybrid metal-semiconductor plasmonic multilayers with controlled surface nano architecture for applications in NIR detectors

Khosroabadi, A. A., Gangopadhyay, P., Hernandez, S., Kim, K., Peyghambarian, N. & Norwood, R. A. 2015 In : Materials. 8, 8, p. 5028-5047 20 p.

Research output: Research - peer-reviewArticle

Multilayers
Semiconductor materials
Detectors
Metals
Tin oxides
5 Citations

Passive Q-switching of an all-fiber laser induced by the Kerr effect of multimode interference

Fu, S., Sheng, Q., Zhu, X., Shi, W., Yao, J., Shi, G., Norwood, R. A. & Peyghambarian, N. Jun 29 2015 In : Optics Express. 23, 13, p. 17255-17262 8 p.

Research output: Research - peer-reviewArticle

Kerr effects
fiber lasers
interference
repetition
absorbers

Racetrack resonator as a loss measurement platform for photonic components

Jones, A. M., DeRose, C. T., Lentine, A. L., Starbuck, A., Pomerene, A. T. S. & Norwood, R. A. Nov 2 2015 In : Optics Express. 23, 22, p. 2883-28895 26013 p.

Research output: Research - peer-reviewArticle

tapering
platforms
resonators
photonics
insertion loss
2 Citations

Real-time imaging of chromophore alignment in photorefractive polymer devices through multiphoton microscopy

Lynn, B., Miles, A., Mehravar, S., Blanche, P. A., Kieu, K., Norwood, R. A. & Peyghambarian, N. Jun 1 2015 In : MRS Communications. 5, 2, p. 243-250 8 p.

Research output: Research - peer-reviewArticle

Chromophores
Microscopic examination
Polymers
Electric fields
Imaging techniques
4 Citations

Sol-gel material-enabled electro-optic polymer modulators

Himmelhuber, R., Norwood, R. A., Enami, Y. & Peyghambarian, N. Jul 27 2015 In : Sensors (Switzerland). 15, 8, p. 18239-18255 17 p.

Research output: Research - peer-reviewArticle

electro-optics
modulators
gels
polymers
Electrooptical effects

Surface-Enhanced Two-Photon Excitation Fluorescence of Various Fluorophores Evaluated Using a Multiphoton Microscope

Cocilovo, B., Herrera, O. D., Mehravar, S., Fang, Y., Sandhage, K. H., Kieu, K. & Norwood, R. A. Aug 15 2015 In : Journal of Lightwave Technology. 33, 16, p. 3446-3452 7 p., 7058354

Research output: Research - peer-reviewArticle

microscopes
fluorescence
photons
excitation
chlorophylls
16 Citations

Towards ten-watt-level 3-5 μm Raman lasers using tellurite fiber

Zhu, G., Geng, L., Zhu, X., Li, L., Chen, Q., Norwood, R. A., Manzur, T. & Peyghambarian, N. Mar 23 2015 In : Optics Express. 23, 6, p. 7559-7573 15 p.

Research output: Research - peer-reviewArticle

Raman lasers
fibers
fiber lasers
atmospheric windows
fluorides
2014
3 Citations
nanocrystals
screening
microscopy
high resolution
water
12 Citations

A survey on recent advances in optical communications

He, J., Norwood, R. A., Brandt-Pearce, M., Djordjevic, I. B., Cvijetic, M., Subramaniam, S., Himmelhuber, R., Reynolds, C., Blanche, P., Lynn, B. & Peyghambarian, N. Jan 2014 In : Computers and Electrical Engineering. 40, 1, p. 216-240 25 p.

Research output: Research - peer-reviewArticle

Optical communication
Wavelength
Space optics
Orthogonal frequency division multiplexing
Optics
4 Citations

Characterization of coplanar poled electro optic polymer films for Si-photonic devices with multiphoton microscopy

Himmelhuber, R., Mehravar, S. S., Herrera, O. D., Demir, V., Kieu, K., Luo, J., Jen, A. K. Y., Norwood, R. A. & Peyghambarian, N. Apr 21 2014 In : Applied Physics Letters. 104, 16, 161109

Research output: Research - peer-reviewArticle

electro-optics
photonics
microscopy
polymers
coefficients
1 Citations

Efficient frequency comb generation in the 9-μm region using compact fiber sources

Churin, D., Kieu, K., Norwood, R. A. & Peyghambarian, N. Nov 15 2014 In : IEEE Photonics Technology Letters. 26, 22, p. 2271-2274 4 p., 6882132

Research output: Research - peer-reviewArticle

Fiber amplifiers
Conversion efficiency
Amplification
Photons
Pumps
18 Citations

Enhanced magnetism in highly ordered magnetite nanoparticle-filled nanohole arrays

Duong, B., Khurshid, H., Gangopadhyay, P., Devkota, J., Stojak, K., Srikanth, H., Tetard, L., Norwood, R. A., Peyghambarian, N., Phan, M. H. & Thomas, J. Jul 23 2014 In : Small. 10, 14, p. 2840-2848 9 p.

Research output: Research - peer-reviewArticle

Magnetite nanoparticles
Magnetism
Nanoparticles
Magnetite Nanoparticles
Magnetic force microscopy

Erratum: Spectroscopic ellipsometry on metal and metal-oxide multilayer hybrid plasmonic nanostructures (Optic Letters (2013) 38 (3969))

Khosroabadi, A. A., Gangopadhyay, P., Cocilovo, B., Makai, L., Basa, P., Duong, B., Thomas, J. & Norwood, R. A. May 1 2014 In : Optics Letters. 39, 9, p. 2810 1 p.

Research output: Research - peer-reviewArticle

10 Citations

Experimental and numerical investigations on Q-switched laser-seeded fiber MOPA at 2.8 μm

Zhu, G., Zhu, X., Norwood, R. A. & Peyghambarian, N. Dec 1 2014 In : Journal of Lightwave Technology. 32, 23, p. 3951-3955 5 p., 6916988

Research output: Research - peer-reviewArticle

Q switched lasers
amplifiers
fibers
pulses
pumps
2 Citations

Faraday rotation of cobalt ferrite nanoparticle polymer composite films at cryogenic temperatures

Demir, V., Gangopadhyay, P., Norwood, R. A. & Peyghambarian, N. Apr 1 2014 In : Applied Optics. 10, p. 2087-2092 6 p.

Research output: Research - peer-reviewArticle

cryogenic temperature
Faraday effect
ferrites
cobalt
nanoparticles
48 Citations

Fiber lasers and their applications [invited]

Shi, W., Fang, Q., Zhu, X., Norwood, R. A. & Peyghambarian, N. Oct 1 2014 In : Applied Optics. 53, 28, p. 6554-6568 15 p.

Research output: Research - peer-reviewArticle

fiber lasers
glass lasers
glass fibers
medicine
continuous radiation

Hybrid nanoarchitectured core shell plasmonic structures with tunable optical properties

Khosroabadi, A. A., Gangopadhyay, P. & Norwood, R. A. Jan 7 2014 In : Nordic Journal of Linguistics. 1627, 1

Research output: Research - peer-reviewArticle

Shell
Conducting
Optical Properties
Polymers
Layer