Tabletop SEM
Optical measurements and local stimulation in a compact SEM, with EBIC available as a separate system.
View Tabletop SEM SystemProducts
Bring Light into the Electron Microscope.
Vesta optical accessories, EBIC electrical characterization, and custom systems for your microscope and experiment.
Vesta Photothermal and Spectroscopy System
Heat. Excite. Collect. At the Coincident Point.
Product Families
Choose the System Family.
Vesta
Optical AccessoriesPhotothermal and spectroscopy systems for bringing light to the electron-microscope point of analysis.
- Tabletop SEM
- SEM/FIB
- S/TEM
- Custom Vacuum Systems
EBIC
Electrical CharacterizationElectron-beam-induced current measurements from contacted samples, with dedicated Waviks EBIC Software. Available across EM platforms subject to electrical access.
- Contacted samples
- Signal acquisition
- Electrical response mapping
- Waviks EBIC Software
Custom
Vacuum + Optical SystemsOptical access, electrical paths, and motion hardware for custom vacuum chambers and research instruments.
- Optical access
- Laser delivery
- Photon collection
- Custom hardware profiles
Light in the Electron Microscope
Select Your Microscope.
Explore the system for your microscope, or follow a measurement link to the relevant application.
SEM/FIB
Full-size SEM/FIB routes for Raman, laser heating, CL/PL, EBIC, and laser-assisted processing.
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S/TEM
Transmission electron microscopy routes for laser heating, optical excitation, and stimulated EELS/EEGS.
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Custom Vacuum Systems
Custom optical, electrical, motion, and software routes for nonstandard chambers and research rigs.
View Custom SystemsLaser Capabilities
Laser Options for Your Experiment
Vesta supports pulsed and continuous-wave lasers. The source and optics determine the available wavelength, power, and focused spot.
| Laser Types | Pulsed and continuous-wave (CW) lasers |
|---|---|
| Wavelength Range | 200-2,000 nm, depending on laser source and optical configuration |
| Laser Output Power | 200 mW single-mode to 25 W multimode, depending on source. These are laser-output values, not power delivered to the sample. |
| Onboard Pulser | Pulse widths as short as 50 ns with compatible CW lasers |
| Pulser Availability | Standard on heating, EEGS, and optical-excitation systems |
| Focused Spot Size | Less than 10 micrometers single-mode; less than 100 micrometers multimode, at 12 mm working distance |
| Working Distance | 10, 15, 20, 25, or 30 mm; other options available |
| Multiple Laser Sources | Multiple laser sources can share one installation |
Aether Software
One Interface for Vesta.
Align the optical path, position the probe, and operate installed lasers and spectroscopy devices from Aether. Hardware profiles, Python SDK access, and remote operation are available where enabled. EBIC has its own standalone software.
Coincident-point alignment
Use camera views, laser controls, motion, and acquisition tools to bring the optical spot to the region of interest.
Which System Fits Your Experiment?
Send the microscope model, chamber constraints, target measurement, and sample environment. Waviks can help narrow the right starting point before detailed technical discussions.