MDE717- LH High Precision Fibre Rotator
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- Model: Martock MDE717-LH
High Precision Fibre Rotator
MDE717 - LH (LEFT HAND VERSION)
- Slotted design for easy insertion and removal of fibre
- Full 360° rotation
- Fine adjustment screw with 5 arc seconds resolution
- V-block preset on axis with less than 1 µm concentricity error
- V-block can be re-centred by user
- Integrates with Elliot Gold™ series flexure stages
Designed for the most demanding rotation and alignment of angular sensitive components. It can be used anywhere that stable, accurate fibre (US: fiber) rotation is needed.
The popular MDE717 fibre rotator is an updated version of the original and offers the same highly accurate rotation in a more stable package.
All accessories are compatible with the Elliot Gold™ series flexure stages. The optical axis height is 18 mm above the platform surface and on the centre line of the location slot. Where necessary a locating tongue forms part of the accessory. A standard clamp system is used and is supplied with the flexure stages and accessory platforms. The clamp set (MDE154) is available separately if required.
Specifications
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Rotation adjustment |
360° |
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Coarse adjustment |
Engraved scale ± 90°, |
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Fine adjustment |
Screw with 5 arc seconds resolution |
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Range |
± 5° |
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Fibre fixturing |
Fibre held in double V-groove by two clamp arms |
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Clamp load |
Adjustable 25 g to 125 g |
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V-block preset on axis with less than 1 µm concentricity error |
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V-block can be re-centred by user |
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Standard V-groove for 125/250 µm fitted |
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Split spring sleeve retains fibre in slot at the control end and prevents fouling during rotation |
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Nominal Weight : 0.169Kg
Further options
Custom sized V-grooves
OEM upgrade kits for fusion splicers to facilitate splicing of PM fibre
Connectorised fibre version
Custom configuration compatible with fibre chucks
Clamp set (Model MDE154)
Complete Flexure stage rotator system