PicoScale sensor head type L01
Description
The L01 is a sensor head for the PICOSCALE laser interferometer. The target beam is focused along only one axis with a cylinder lens so that a line focus is generated. This way, the sensor head has a relatively large angular working range along the focused axis while having a large diameter along the orthogonal axis. Typically, these sensor heads are used to measure eccentric movements of rotating cylindrical objects and being insensitive to their wobble, i.e. tip/tilt of the axis of rotation.
PicoScale sensor head type L01
Specifications |
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|---|---|
| Interferometer Configuration: | Not Specified |
| Light Source: | 1550nm |
| Output Polarization: | Linear |
| RMS Repeatability: | Not Specified |
| RMS Precision: | Not Specified |
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How to order?
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Ships from:
Germany
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Sold by:
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On FindLight:
External Vendor
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Frequently Asked Questions
The L01 sensor head can be equipped with different beam splitters, customized fiber length and type, and housing options such as manual alignment mount and piezo-actuated alignment mount.
The L01 sensor head provides an angular working range of about 1.3° along the focused axis and allows for tips/tilts of about 0.02° along the collimated axis.
The order code for the L01 sensor head is built with placeholders that can be replaced by the respective option code such as focal length, vacuum/cryostat option, beamsplitter ratio, fiber length and type, and housing options.
The L01 sensor head is used to measure eccentric movements of rotating cylindrical objects and is insensitive to their wobble, i.e. tip/tilt of the axis of rotation.
The L01 sensor head is specified for working distances of about ±10mm around the focal distance when using a pin with a diameter of 25.4mm.