Brand: ThorLabs | Category: Scientific & Laboratory Equipment

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.
| Parameter | Value |
|---|---|
| Specification | Design wavelengths from 405 nm to 2 micrometres |
| Specification | Collimated beam diameters from 5.3 mm to 8.0 mm |
| Connector options | FC/APC, FC/PC (2.2 mm wide key) or SMA |
| Lens material | UV fused silica or N-SF6, antireflection coated |
| Housing | non-magnetic stainless steel |
| Specification | Factory aligned one focal length from the fibre tip |
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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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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.
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.
Air-spaced triplet lens collimators that produce a nearly Gaussian output with lower divergence and wavefront error than an aspheric collimator. They can be used in pairs for collimator to collimator coupling over separations up to 2 m.