Gooch & Housego Precision Optics

G&H manufactures precision optical components and assemblies for applications in research, industry and defense. Our products for laser cavity and beam conditioning include active and passive components as well as nonlinear crystals. Their custom lenses and housed subassemblies find application in transmission and imaging. Much of our business involves creating high quality, custom optics for volume OEM applications and unique optics for research. From components to modules, the deep vertical integration of their supply chain allows G&H to maintain control over design, materials and processes, while ensuring quality and security of supply.

Precision Prisms
Prisms for a variety of applications such as broadband imaging systems read more

Corner Cubes
High precision retro-reflectors offer excellent parallelism between input and output beams, eliminate mounting errors, and provide reduced sensitivity to thermal errors read more

Precision Lenses
Custom lenses for imaging, focusing, collimation, and illumination purposes read more

Ring Laser Gyroscope Components
RLG are deployed in commercial aircraft, missiles, satellites, and other military vehicles read more

Precision Mirrors
Custom high reflectivity precision mirrors for laser cavities and demanding applications read more

Optical Domes
High numerical aperture (NA) optical domes for visible and IR light using precision tooling, made from materials including zinc selenide, zinc sulfide, or germanium read more

Reticles
Precision microlithographic reticles are designed to meet the most demanding needs for defence and industrial applications read more

Optical Windows and Flats
High performance optical windows and flats across a wide range of applications read more

Germanium (Ge) Optics
Exceptional infrared transmission, precise thermal imaging, and reliable operation in demanding environments read more

Beamsplitters
Optimised for superior laser damage performance for each unique wavelength, split and incident angle combination read more