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MDE510 - Elliot Gold™ Series Fibre Launch System with High Precision Adjusters

MDE510 - Elliot Gold™ Series Fibre Launch System with High Precision Adjusters
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  • Model: Martock MDE510

Elliot Gold™ Series Fibre Launch System with High Precision Adjusters   


  • 20 nm resolution with patented high resolution adjusters
  • Ultra-stable patented†† design XYZ flexure stage
  • Suitable for singlemode fibre (125/250 µm cladding/jacket)
  • Orthogonal alignment grooves
  • 2 mm travel per axis
  • 4.5 kg load capacity

Elliot Gold™ Series Fibre Launch system comprising: 3-axis high-precision manual flexure stage with adjustable force fibre (US: fiber) holder, objective lens mount with RMS thread, and small fixed bracket. Suitable for launching free space light beams into single-mode fibre due to its accurate 3D flexure-based positioning.

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 choice of objective lens is subject to user preference, and must be ordered separately. Extra clamp sets (MDE154) are available if required.

Elliot MDE510 Gold series Fibre High Precision Adjuster Launch System Axis DiagramSystem Constituents
MDE710 Adjustable force fibre holder
MDE330 Elliot Gold™ series XYZ High Precision Flexure Stage
MDE216 High precision manual adjusters (x3)
MDE154 Clamp Set
MDE150 Objective mount with RMS thread (Lens not included)
MDE148 Small fixed bracket


ConfigurationRight handed version
Fibre holder
Double V-groove & clamp arms for 125/250 µm cladding/jacket fibre.
Spring-loaded clamp arm force adjusts from 25 to 125 g
Fibre holder
FC mount. Specify MDE510FC
SMA mount. Specify MDE510SMA
Adjuster TypeThree high precision adjusters (Model MDE216) utilising a patented† lever system with rotary fine and coarse control
Stage travel2 mm in X, Y and Z axes
Resolution20 nm
Load capacity4.5 kg
Arcuate Displacement    X axis 20 µm (at maximum range of travel)
Y and Z axes 14 µm (at maximum range of travel)
Optical axisThe optical height of all Flexure Stage accessories is 18 mm above the top plate. Therefore, the optical axis height of a mounted accessory is 94 mm above the bottom of the stage
Objective mountRemovable stainless steel sleeve with RMS thread (0.800"-36). Allows on-axis adjustment and exchange of objectives or suitably mounted aspheric or ball lenses
VariantsLeft-handed version available
Imperial thread versions available
Custom v-groove sizes


† Patent Nos. GB 2152616B & USA 4617833
†† Patent Nos. GB 2129955B & USA 4635887

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