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Nature Photonics, ISSN 1749-4885, 02/2014, Volume 8, Issue 2, pp. 153 - 159
Stimulated Raman scattering microscopy allows label-free chemical imaging and has enabled exciting applications in biology, material science and medicine. It... 
SYSTEM | PULSE GENERATION | HIGH-SENSITIVITY | PHYSICS, APPLIED | FLUORESCENCE MICROSCOPY | IN-VIVO | TISSUE | CARS MICROSCOPY | NOISE | OPTICS | OSCILLATOR | PHOTODAMAGE | Microscopy | Noise | Lasers | Raman scattering | Imaging | Synchronism | Fibre | Coherent scattering
Journal Article
Optics Letters, ISSN 0146-9592, 08/2007, Volume 32, Issue 15, pp. 2242 - 2244
We propose and demonstrate a new saturable absorber based on a fiber taper embedded in a carbon nanotube/polymer composite. Greater than a 10% reduction in... 
MU-M | NANOTUBES | OPTICS
Journal Article
IEEE Photonics Technology Letters, ISSN 1041-1135, 11/2018, Volume 30, Issue 21, pp. 1846 - 1849
We propose and demonstrate an all-fiber, synchronously pumped Raman laser based on phosphosilicate fiber (P-doped fiber) for deep tissue multiphoton imaging.... 
Optical fiber polarization | Optical fiber amplifiers | fiber nonlinear optics | optical fiber applications | optical filters | Raman scattering | Laser excitation | Nonlinear optics | Pump lasers | Fiber lasers | Doped fibers | Compressibility | Lasers | Energy dissipation | Laser applications
Journal Article
Scientific Reports, ISSN 2045-2322, 03/2016, Volume 6, Issue 1, p. 22358
Silk fibers are expected to become a pathway to biocompatible and bioresorbable waveguides, which could be used to deliver localized optical power for various... 
STRIP | BOMBYX-MORI | PROTEIN | FILMS | MULTIDISCIPLINARY SCIENCES | CONSTRUCTION | Embedding | Silk | Optical properties | Worms | Fibers
Journal Article
Nature Communications, ISSN 2041-1723, 06/2017, Volume 8, Issue 1, p. 15714
Grain boundaries have a major effect on the physical properties of two-dimensional layered materials. Therefore, it is important to develop simple, fast and... 
GRAPHENE | GENERATION | PHOTOLUMINESCENCE | MULTIDISCIPLINARY SCIENCES | VAPOR-PHASE GROWTH | ATOMIC LAYERS
Journal Article
Nature Communications, ISSN 2041-1723, 12/2017, Volume 8, Issue 1, pp. 1 - 8
Nonlinear optical processes, such as harmonic generation, are of great interest for various applications, e. g., microscopy, therapy, and frequency conversion.... 
2ND-HARMONIC GENERATION | GRAPHENE | CRYSTALS | 3RD-HARMONIC GENERATION | MULTIDISCIPLINARY SCIENCES | Perturbation theory | Warping | Layered materials | Response functions | Conversion | Molybdenum disulfide | X rays | Microscopy | Perturbation methods | Quantum mechanics | Monolayers | Nonlinear response | Optical data processing
Journal Article
Journal of Nanomaterials, ISSN 1687-4110, 6/2017, Volume 2017, pp. 1 - 6
MoS2/TiO2 heterostructure thin films were fabricated by sol-gel and chemical bath deposition methods. Crystal structure, surface morphology, chemical states of... 
NANOCOMPOSITES | EVOLUTION | SHELL | MATERIALS SCIENCE, MULTIDISCIPLINARY | LIGHT | DEGRADATION | NANOSCIENCE & NANOTECHNOLOGY | TIO2 PHOTOCATALYSTS | Thin films | Photodegradation | Spectrum analysis | Light | Methods | Solar energy
Journal Article
Clinical Oral Investigations, ISSN 1432-6981, 4/2014, Volume 18, Issue 3, pp. 753 - 759
The main aim of the study was to compare the clinical performance of the conventional high-powder/liquid ratio glass-ionomer cement (GIC) Fuji IX GP Extra (F... 
Clinical trial | Glass-ionomer cement | Dentistry | Resin coating | CRITERIA | DENTAL RESTORATIVE MATERIALS | FRACTURE-TOUGHNESS | RECOMMENDATIONS | DENTISTRY, ORAL SURGERY & MEDICINE | WEAR | FEDERATION | PREDICTION | Composite Resins | Viscosity | Materials Testing | Glass Ionomer Cements | Nanotechnology | Coatings
Journal Article
OPTICS LETTERS, ISSN 0146-9592, 07/2019, Volume 44, Issue 14, pp. 3422 - 3425
We report watt-level average output power near 1300 nm from an all-fiber ultrafast optical parametric chirped-puke amplifier. A compressed output pulse... 
DEEP | OPTICS | MICROSCOPY | LASER | Optical fibers | Ultrafast lasers | Pulse duration | Amplifiers | Fiber optics | Signal to noise ratio
Journal Article
Scientific Reports, ISSN 2045-2322, 05/2015, Volume 5, Issue 1, p. 10334
Gallium selenide ( GaSe) is a layered semiconductor and a well-known nonlinear optical crystal. The discovery of graphene has created a new vast research field... 
MONOLAYER MOS2 | PHOTOLUMINESCENCE | LASER | MULTIDISCIPLINARY SCIENCES | 2ND-HARMONIC GENERATION | GRAPHENE PHOTODETECTOR | OPTICAL-PROPERTIES | CRYSTALS | HIGH-RESPONSIVITY | MODULATOR | GASE | Selenide | Gallium | X rays | Microscopy | Optical properties
Journal Article
Scientific Reports, ISSN 2045-2322, 12/2018, Volume 8, Issue 1, pp. 14802 - 8
We report a self-triggered asynchronous optical sampling terahertz spectroscopy system based on a single bidirectional mode-locked fiber laser and... 
SPECTROMETER | SYSTEM | WAVELENGTH | MULTIDISCIPLINARY SCIENCES | GENERATION | DUAL-COMB SPECTROSCOPY | TIME-DOMAIN SPECTROSCOPY | Spectroscopy | Sampling | Lasers | Spectrum analysis
Journal Article
OPTICS LETTERS, ISSN 0146-9592, 01/2008, Volume 33, Issue 1, pp. 64 - 66
We report the design and operation of a novel all-fiber bidirectional passively mode-locked ring laser. An erbium-doped fiber was chosen as the active element... 
GENERATION | OPTICS | DYE-LASER | GYROSCOPE
Journal Article
Optical Materials Express, ISSN 2159-3930, 02/2019, Volume 9, Issue 2, pp. 516 - 525
Many optical approaches have been used to examine the composition and structure of gemstones, both recently and throughout history. The nonlinear optical... 
OPTICS | 3RD-HARMONIC GENERATION | MATERIALS SCIENCE, MULTIDISCIPLINARY | RAMAN-SPECTROSCOPY | Second harmonic generation | Signal generation | Gems | Optical properties | Refractivity | Dependence | Minerals | Crystal structure
Journal Article
Optics Express, ISSN 1094-4087, 09/2017, Volume 25, Issue 19, pp. 23399 - 23407
We present the design, construction, and characterization of a multiphoton microscope that uses reflective elements for beam shaping and steering. This compact... 
OBJECTIVES | GENERATION MICROSCOPY | FLUORESCENCE MICROSCOPY | OPTICS | DISPERSION
Journal Article
Scientific Reports, ISSN 2045-2322, 07/2016, Volume 6, Issue 1, p. 29027
The development of a single mode fiber-based pulsed laser with variable pulse duration, energy, and repetition rate has enabled the characterization of... 
TRANSPORT | HOLOGRAM FORMATION | MULTIDISCIPLINARY SCIENCES | DYNAMICS | COMPOSITES | DIFFUSION | SPACE-CHARGE GRATINGS | GAIN
Journal Article
Optics Letters, ISSN 0146-9592, 05/2010, Volume 35, Issue 10, pp. 1569 - 1571
We report an all-normal dispersion femtosecond laser based on large-mode-area Yb-doped photonic crystal fiber. Self-starting mode-locked pulses are obtained... 
ENERGY | OPTICAL-FIBERS | LEVEL | OPTICS | FEMTOSECOND PULSE GENERATION | Spectrum Analysis | Lasers | Photons
Journal Article
Optics Letters, ISSN 0146-9592, 02/2007, Volume 32, Issue 3, pp. 244 - 246
We show that a glass microsphere resonator can be used as a wavelength-selective mirror in fiber lasers. Due to their high quality factor (Q similar to 10(8)),... 
RAMAN LASER | OPTICS
Journal Article
Optics Express, ISSN 1094-4087, 12/2012, Volume 20, Issue 28, pp. 29524 - 29530
We characterize the timing jitter and intensity noise of an 80-MHz soliton Er-fiber laser mode-locked by a fiber taper carbon nanotube saturable absorber... 
IMPACT | GENERATION | OPTICS | CONVERSION | PHASE NOISE
Journal Article
Arabian Journal of Chemistry, ISSN 1878-5352, 01/2020, Volume 13, Issue 1, pp. 1032 - 1039
ZnO nanoparticles were modified with KF using thermal shock method at various temperatures in order to improve the photocatalytic activity of ZnO under both... 
Photocatalytic activity | ZnO nanoparticles | Thermal shock | Methylene blue | TRANSFORMATION | PHENOL | IONS | FLUORINATION | CHEMISTRY, MULTIDISCIPLINARY | VISIBLE-LIGHT PHOTOCATALYST | ORGANIC-COMPOUNDS | DEGRADATION | XPS | TIO2 | WATER
Journal Article
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