PhaseCam Vacuum Compatible - Patented vibration-immume interferometer for vacuum and thermal testing
from 4DThe PhaseCam® Twyman-Green system provides accurate, quantitative measurement of surface shape, even in the presence of vibration or air turbulence. The vacuum-compatible PhaseCam includes fully automated controls, enabling mounting in remote locations. The stainless steel case enables the PhaseCam to be operated within a vacuum chamber.
- Twyman-Green interferometer configuration
- Vibration Insensitive Dynamic Operation
- Enclosure size: 28 x 28 x 67.3 cm
- Weight: 24 kg
- Single camera, high-speed optical phase sensor
- 633 nm Wavelength Source
- Motorized Controls: Focus, reference beam block, contrast
- 4Sight™ Focus Data Analysis and Visualization Software
Further information
The PhaseCam’s patented optical configuration and 4MP camera permit high-resolution, interferometric measurement of optical phase in as little as 30 microseconds. Such high speed makes it possible to measure with the significant vibration often found in environmental chambers. A range of diverging lenses provide versatility for positioning the instrument in your measurement path.
The PhaseCam® vacuum-compatible laser interferometer is a remotely operated instrument, contained within a nickel-plated, aluminum pressure vessel, for measuring optics and optical systems in thermal/pressure chambers. The compact system installs easily, with nitrogen-based cooling and a single 2-cable tether providing all electronics connections.
How to measure optical components
4D Technology has been helping optics professionals to accurately measure optics for over 20 years: check the optical testing setups guide where they bring together all of that expertise, to help you make the best measurements in any environment!
Specifications
- Acquisition Mode: Instantaneous phase shifting with pixelated phase sensor technology
- 4 MPx Resolution Camera, 12-bit standard
- 30 μsec Data Acquisition - measure despite pump noise and vibration
- Enclosure: Nickel plated Aluminum, min pressure 1 torr
- Stabilized HeNe source @ 632.8 nm
- Beam Diameter: 8.75 mm FWHM
- Maximum Cavity Length: >100 m
Applications
- Vacuum chamber testing
- Thermal and Environmental Testing
- Meter-class telescopes optics
- Quality verification of optical components
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Quantum Design s.r.l.
Via Francesco Sapori, 27
00143 Roma
Italy
| Phone: | +39 06 5004204 |
| Fax: | +39 06 5010389 |
| E-mail: | italy@qd-europe.com |
