Hellmtech designs and builds dielectric mirrors, optical resonators and ultra-stable optical modules. Coating, precision grinding and fibre technology are all under one roof.
All services on a prototype basis: one-offs and custom solutions tailored to your application.
Coating designs to your specification, calculated with our own software and coated in-house.
Design and assembly of resonators – from the mirrors to the mechanical mount.
Splicing and fibre-based custom solutions, including polarisation-maintaining (PM) fibres.
Targeted modification of existing optical assemblies to improve their performance.
Design and construction of optical modules where stability is the key requirement – including ultra-low-expansion materials such as ULE® and ZERODUR®.
Our own sealing technology, applied in complex optical systems as part of the overall solution.
Short paths between calculation, machining and coating – so prototypes are built quickly and traceably.
We work with materials of near-zero thermal expansion such as ULE® and ZERODUR® – also with a view to optical systems for space applications.
We clarify requirements, constraints and the most sensible approach.
Calculation of coatings, beam path and mechanics.
Grinding, coating, splicing – all in-house.
Assembly, alignment and handover of the finished prototype.
Briefly describe your task – we will get back to you with an initial assessment.