Brand: ThorLabs | Category: Scientific & Laboratory Equipment

Compact micropositioners that couple a free space beam into fibre or collimate the output, with five degrees of freedom plus rotation. They work with single mode, multimode and polarisation maintaining fibre and hold alignment once locked.
| Parameter | Value |
|---|---|
| Specification | Five degrees of freedom plus rotational adjustment |
| Lens options | cemented achromatic doublet or moulded aspheric |
| Specification | Effective focal lengths from 2 mm to 18.4 mm |
| Connector options | FC/PC, FC/APC and SMA905 |
| Specification | Models available for 350 nm to 5 micrometres |
| Specification | FC/PC and FC/APC versions accept 2.1 mm wide key and 2.0 mm narrow key connectors |
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Contact Vvon Technologies Limited about ThorLabs equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
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Factory aligned collimation packages with a multi-element doublet lens, giving diffraction limited performance at the design wavelength. With no moving parts they cannot drift out of alignment, which suits permanent fibre coupled detection systems.
Patch cables built from graded-index multimode fibre, whose gradual index profile cuts modal dispersion and raises bandwidth compared with step-index fibre. They are supplied with narrow key FC/PC or LC/PC ceramic ferrule connectors.
Adjustable focus collimators built around a spring loaded aspheric lens in a stainless steel cell, for collimating light out of an FC/APC terminated fibre. A locking ring holds the setting once the beam is collimated.