Photophysics and Photochemistry

PHOTOPHYSICS

The diversity and importance of femtosecond lasers in the field of photophysics covers many aspects such as spectroscopy, nonlinear optics, dynamics, imaging, optoelectronics and quantum optics.

Femtosecond Laser Spectroscopy

Optical Nonlinear Effects

Femtosecond Laser-Induced Electron Dynamics

Use femtosecond lasers to perform high-resolution, high-sensitivity spectral measurements, including Raman spectra, absorption spectra, fluorescence spectra, etc.

Use femtosecond laser to study nonlinear optical effects of optical materials, such as self-focusing, optical phase modulation, high-order harmonic generation, etc.

Use femtosecond laser to perform ultrafast time-resolved optical excitation of materials to study dynamic processes such as photoelectron processes and optical phase changes of materials.

Ultrafast Time-Resolved Imaging

Optoelectronics

Ultrafast time-resolved optical imaging using femtosecond lasers reveals ultrafast dynamic processes in materials and biological systems.

Use femtosecond laser to generate photoelectrons to study the electronic structure and carrier dynamics of materials.

Quantum Optics

Use femtosecond lasers to conduct quantum optical experiments to study phenomena such as quantum coherence and quantum entanglement between photons.

PHOTOCHEMISTRY

Femtosecond lasers have many niche applications in the field of photochemistry. Here are six of them:

Research On Ultrafast Photochemical Reactions

Femtosecond Laser-Induced Electron Dynamics

Use femtosecond laser to conduct ultrafast time-resolved research on the initiation and process of chemical reactions to reveal the mechanism and dynamics of photochemical reactions.

Use femtosecond laser to excite electrons in materials and study the transport, recombination and dynamic processes of electrons.

Light-Induced Electron Transfer Reaction

Use femtosecond laser to stimulate the electron transfer process in chemical reactions and explore the mechanism and application of light-induced electron transfer reactions.

Preparation of Photosensitive Materials

Use femtosecond laser to perform micro-nano processing and control of photosensitive materials to prepare materials with specific optical properties and photosensitivity.

Light Induced Dissociation

Use femtosecond laser to excite chemical bonds in materials to achieve dissociation and cleavage of chemical molecules, and study its mechanism and application.

Photochemical Sensing

Use femtosecond laser to prepare highly sensitive optical sensors for detecting and monitoring the concentration and changes of chemical substances and biomolecules.

Compound Isomerization Research

Use femtosecond laser to study the isomerization process of molecules or compounds, including light-induced isomerization, photolysis reactions, etc.