671A VIS LASER WAVELENGTH METER
Description
The 671 Laser Wavelength Meter uses proven Michelson interferometer-based design to measure the absolute wavelength of CW lasers. Two versions are available. The model 671A is the most precise, measuring wavelength to an accuracy of ± 0.2 parts per million (± 0.0002 nm at 1000 nm). For experiments that are less exacting, the model 671B is a lower-priced alternative with an accuracy of ± 0.75 parts per million (± 0.0008 nm at 1000 nm).
671A VIS LASER WAVELENGTH METER
Specifications |
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|---|---|
| Wavelength Range: | 375-1100nm |
| Accuracy: | 0.0002 nm |
| Repeatability: | 0.03 pm |
Features
- Wavelength accuracy as high as ± 0.0001 nm
- Continuous calibration with built-in wavelength standard
- Exceptional repeatability results in wavelength resolution as high as 0.03 pm
- Operation available from 375 nm to 12 μm
- Straightforward operation with PC using USB or Ethernet
- Automatic data reporting using custom or LabVIEW programming eliminates the need for a dedicated PC
- Convenient tablet/smartphone application reports measurement data anywhere in the laboratory
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
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Frequently Asked Questions
The accuracy of the 671A Laser Wavelength Meter is ± 0.2 parts per million (± 0.0002 nm at 1000 nm).
The accuracy of the 671B Laser Wavelength Meter is ± 0.75 parts per million (± 0.0008 nm at 1000 nm).
The input power requirement for the 671 Laser Wavelength Meter can be as low as 10 µW.
The repeatability of the 671 Laser Wavelength Meter is ± 0.03 ppm.
The wavelength range of both the 671A and 671B Laser Wavelength Meters is from 375 nm to 12 μm.