Vesta Heating in TEM
Waviks Vesta for TEM: local laser heating, optical excitation and photon-stimulated EELS/EEGS in selected TEM experiments, controlled with Aether software.
Key features
- Laser heating
- Controlled optical heating to study thermal response together with local structure.
- Optical excitation
- Photon excitation where the microscope geometry, holder and optical access allow.
- Stimulated EELS and EEGS
- Photon-stimulated electron energy gain and loss spectroscopy.
- Materials studies
- Phase evolution, defects, recrystallisation and dewetting under controlled heating.
- Aether software
- Hardware profiles, optical alignment, laser control and motion in one environment.
- Reviewed per microscope
- Waviks checks the TEM, holder, optical path and experiment before recommending a set-up.
Specifications
From Waviks' product page.
| Lasers | Pulsed and continuous-wave |
|---|---|
| Wavelengths | 200 to 2,000 nm, depending on source and optics |
| Onboard pulser | Drives compatible CW lasers with pulse widths as short as 50 ns (heating, EEGS and optical-excitation systems) |
