Resources


Welcome to the G&H online resource center. You’ll find a range of materials here from news, press releases, blog posts, application notes, videos and presentations from our R&D experts.


To view any of the material use the menu on the left or use search. You can then use the filter to refine the selection by technology area: acousto-optics, crystal optics, electro-optics, fiber optics or precision optics.


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Approaches to high performance SWIR lens design

Right now, the world is waking up to the advantages of short-wave infrared (SWIR) imaging for some very good reasons. Indium gallium arsenide (InGaAs) focal plane...

G&H receives NASA Certificate of Appreciation for IRIS spectrograph reflective optics

G&H are pleased to be recognized by NASA with a Certification of Appreciation for delivering reflective optics for the IRIS spectrograph both, on time and meeting...

Precision Optics News

The purchase of Spanoptic Ltd in October indicates an important extension to G&H’s Precision Optic capabilities. G&H Precision Optics manufacturing in Ilminster, UK and Moorpark, California has...

G&H extends Precision Optics capabilities with purchase of Spanoptic

G&H PLC, the specialist manufacturer of optical components & systems, announces that it has completed the acquisition of Scottish manufacturer of precision optical components, Spanoptic Ltd. Spanoptic...

Further improvements to G&H’s Superpolishing capability

G&H, the world’s leading provider of superpolished optical components, now introduces new CaF2 superpolished substrates. Calcium Fluoride polished substrates complement GH’s existing line of super-polished materials...