Presentations

Espectroscopia óptica - Sérgio Carlos Zilio

Laser e espectroscopia

Ultrashort laser pulses, nonlinear optics and applications #2

Ultrashort laser pulses, nonlinear optics and applications #1

Ultrashort pulses applications #2

Ultrashort pulses applications #1

Pulsos de fs em óptica não linear: espectroscopia e processamento de materiais

Óptica não linear e Aplicações

Photonics Group - Avaliacao IFSC 2015

Microfabricação com pulsos de femtossegundos

Advanced processing of materials with fs- laser pulses

16 Congresso de Tecnologia

Femtosecond pulses applied to nonlinear spectroscopy and microfabrication

Micromachining with fs-pulses

Óptica não linear e a absorção multi-fotônica

10 Anos do Grupo de Fotônica

Sculpturing with light: advanced processing of materials for optical and biological applications

Nonlinear optics spectroscopy in glasses doped with nanoparticles

Femtosecond pulses in nonlinear optics: microfabrication and pulse shaping

Lasers e Aplicações

Localized generation of nanoparticles in tungsten lead-pyrophosphate glasses using femtosecond laser

Workshop on Advanced Cybernetics

Laser e Aplicações

Advanced materials processing with femtosecond laser pulses

Generation of copper nanoparticles induced by fs-laser irradiation in borosilicate glass

Ultrashort laser pulse trains to enhance the induced Au nanoparticles formation

Fabrication and optical connection of 3D microstructures

Lecture 2: fs-laser microfabrication

Lecture 1: Introduction to nonlinear optics

Optical Nonlinearities in Organic Materials

Coherent control of light-mater interaction

Optical nonlinearities in organic materials

Introdução à óptica não linear

Femtosecond laser microfabrication in polymers

Femtosecond laser microfabrication in polymers

Laser e Aplicações

Femtosecond laser microfabrication and micromaching in materials

Two-photon absorption in nitrofuran derivatives: promising compounds for photochemotherapy

Femtosecond laser applied to biophotonics

Femtosecond laser microfabrication in polymers

Micromachining and microfabrication of polymers using ultrashort laser pulses

Resonant Nonlinear Absorption in J-aggregates of meso-tetrakis(sulfonatophenyl) porphyrin

Excited State Absorption Study in Sulfonated-Halogenated Porphyrins

Excitation of microstructures fabricated by two-photon polymerization through silica nanowires

Femtosecond pulse shaping for coherent control of gold nanoparticles formation

Micromachining and microfabrication of polymers using ultrashort laser pulses

Optical nonlinearities in organic materials: a special look at bio-photonic materials

Laser e Aplicações

Multi-photon absorption spectrum in organic materials and polymers

Sculpturing with light: micro/nanofabrication using fs-pulses

Microfabricação em materiais poliméricos usando laser de femtossegundos

Microfabrication in organic systems usinglt ultrashort pulses

Optical nonlinearities in organic materials

Introduction to Nonlinear Optics

Sculpturing with light

Óptica não Linear

Multiphoton absorption spectra of ZnO

Two-photon polymerization of optically active microstructures for photonic applications

O índice de refração: propriedades e técnicas de medidas

Sculpturing with light: micro/nanofabrication using ultrashort pulses

Introduction to Nonlinear Optics

Investigation of Two Photon Absorption Spectra of Platinum Acetylide Complexes

Control of two-photon absorption in organic compounds by pulse shaping: spectral dependence

Picosecond laser micromachining of azopolymers aiming at superhydrophobic surfaces

Two-photon polymerized microstructures doped with MEH-PPV

Optical Storage and Surface Relief Gratings in Azo-Compounds

Coherent control of light matter interaction

Femtosecond micromachining in polymers

Física ênfase em Óptica e Fotônica

Optical nonlinearities in organic materials

fs-laser microfabrication: optical and biological applications

Nonlinear properties of perylene derivatives: The role of the Vibronic coupling

Polymeric Surface Microstructuring on Poly(1-methoxy-4-(O-disperse Red 1)-2,5-bis(2-methoxyethyl)benzene)

Optical nonlinearities in onrganic materials

Two-photon microfabrication of structures containingthe biopolymer Chitosan

Laser microstructuring polymeric surfaces

A novel photoinitiator for microfabrication via two-photon polymerization

Absorção de estado excitado em azocompostos

Three-dimensional optical data storage in azopolymer induced via two-photon absorption

Dependence of two-photon absorption ontemperature in azoaromatic compounds

Induced transparence on DR19-Cl (Disperse Red –19 Cl) solution using picosecond pulses

Femtosecond Nonlineara Optical Refraction and Absorption in DR13-Dymtethyl Sulfoxide Solution

Fabrication of optical microcavities via Two-photon Polymerization

PRODUCTION OF FEMTOSECOND LASER MICROMACHINING DEVICES USING MEH-PPV FILMS

Nonlinear absorption spectra and properties of a novel family of Azo and FX derivatives

Phase-matching of wave mixing process for frequency conversion of laser pulses in gas filled hollow core fiber

Controllable hydrophobicity in azopolymers via surface relief gratings

Two-photon pollymeriized miicrostructures connected by optiicall ffiibers

Laser micromachining in azopolymers

Wiring microstructures with tapered fibers

Investigation of the effect of ultrashort pulse spectral phase modulation on the two-photon absorption processes

Biocompatible microstructures fabricated by two-photon absorption polymerization

Fabrication of microstructures containing the conjugated polymer MEH-PPV

Ultrafast reflectivity dynamics in bis (n-butylimido) perylene thin films

Microfabricação por fotopolimerização via absorção de 2 fótons

Two-photon polymerized microstructures for photonics and biomedical applications

Excited state dynamics in Zn phthalocyanines

Control of Two-Photon Absorption by Femtosecond Pilses Spectral Phase Modulation

Two-photon absorption dependence on the periodic phase modulation of femtosecond pulses

Nonlinear Absorption of Conjugated Polymers Obtained by a White-Light Continuum Source

Excited state absorption cross-section spectrum of Chlorophyll A

Femtosecond laser micromachining in the conjugated polymer MEH-PPV

Infrared frequency up-conversion in MEH-PPV

Two-photon absorption and optical storage in a polythiophene functionalized with azodye pendants

A novel photoinitiator for microfabrication via two-photon polymerization

High excited state cross-section of the indocyanine green solutions

Reversible birefringence in microstructures fabricated by two-photon polymerization

Investigation of two-photon excited fluorescence in perylene solutions via femtosecond chirped pulse

Frontier Molecular Orbital Calculation and its Relation with the Two-Photon Absorption Cross-Sections of Perylene Compounds

Fabrication of interdigitated electrodes for electronic tongue using laser pulses

Dynamics nonlinear optical properties in indocyanine green solutions

Two-photon absorption cross-section spectrum of MEH-PPV polymer determined by white-light continuum Z-scan technique

Temperature dependence on the one-and two-photon excited fluorescence of MEH-PPV

Complex microstructures fabricated via two-photon absorption polymerization

Induced transparency in polythiophene bearing azobenzene moieties

Temperature dependence on the one- and two-photon excited fluorescence of MEH-PPV

Nonlinear absorptionin azopolymer

WLCZ-scan technique: a new tool for determining photophysical and photochemical parameters in organic and inorganic compounds

Three-dimensional microfabrication with conjugated polymers

Femtosecond laser micromachining in azopolymer films

Controlling Two-Photon Excited Fluorescence in Perylene Derivatives via Femtosecond Pulses

Nonlinear Absorption Spectrum in Perylene Derivatives

Two-and Three photon excited fluorescence in Y-shaped molecules

Two-Photon Induced Birefrigence in Salen Dye Azo Ccompounds Films

Two-photon induced thermal lens as a feedback signal for ultrafast pulse optimization

Two-photon absorption optimization in ZnSe crystals

Characterization of two-and three-photon absorption in the MeH-PPV

A theoretical study of multi-photon absorption using the Z-scan technique

Two-and three-photon excited fluorescence in Y-shaped molecules

Two- and three-photon absorption in Meh-PPV/chloroform solution

Two-photon induced orientation in azoaromatic compounds: demonstration of three-dimensional optical storage

Optical Storage in Salen Dye Azoaromatic Compounds

Optimization of the 2PEF Process

Two-Photon Absorption in Metalic Azoaromatic Ccompounds

Optical nonlinearities of aniline oligomers

Nonlinear absorption spectra and optically induced birefringence in diazoaromatic compounds

Optimization of the two-photon excited fluorescence via pulse shaping in Y-shaped molecules

Degenerated two-photon absorption spectra in Azocompounds

Degenerate Z-Scan Measurements With White-Light Continuum

Optical Limitation and Photodegradation in Chlorophyll a Solution

Measuring the speed of sound in dye solution using shock wave induced by laser pulse

Two-Photon Fluorescence Exitation in Fluorescein

Two-Photon Absorption in Azoaromatic Compounds

Two-Photon Absorption in Perylene Derivatives

Saturation effects in nonlinear absorption and refraction of DO3 (Disperse Orange-3) Solution

Refração e Reflexão da Luz

Laboratório de Óptica Não Linear

LASER-Luz amplificada pela emissão estimuladade radiação

Characterization of dynamic optical nonlinearities in aniline tetramers solution with pulsetrains