Our Business
G&H | Artemis
We are a global leader in optical coatings
Artemis Facilities
Facility:
- 2,000 square metre (21,500 square feet) custom-built premises
- 1,500 square metre (16,100 square feet) environmentally controlled production laboratory
- Six main coating chambers
- Opto-mechanical assembly line
- State-of-the-art metrology laboratory
- Assembly cleanroom facility
- Bespoke head-up display combiner measurement system
Coating Equipment:
- 3 Leybold APS1104
- 2 Leybold Syrus LC3
- All plants equipped with Quartz Crystal Monitoring.
- x E-Beam guns.
- All plants have an Advanced Plasma Source (APS)
- IR plants have additional Thermal sources.
- Optical monitoring available on two plants.
- Bespoke grading mechanism for Colour Selective combiner plates.
- New Chamber with IR capability planned for 2024.
- 1 bespoke DLC (diamond-like-carbon)
Spectrophotometers:
- 2 x Cary 5000 UMA – UV VIS NIR 175nm – 3300nm. Variable angle (S+P) reflection measurement capability.
- 1 x Cary 6000i UV VIS NIR 175nm – 1800nm. High resolution OD measurement capability. OD 8.
- 2 x Cary 60 with colour IVPT capability 190nm – 1100nm.
- 1 x Perkin Elmer Frontier Optica FTIR 1.2µ - 30µ
- 1 x Fully Automated OD Laser Test Facility @ 694nm 0° - 80° with built in Cary 60 for Colour/IVPT measurement.
- 1x Combiner Test Station – Automated angular measurements with X Y Z staging and integrated Cary 60.
Optical Test:
- Fisba µPhase Interferometer 633nm. (max Diameter 100mm). Capable of measuring Form Error, Transmitted Wavefront Error and Parallelism of flat substrates.
Environmental Testing:
- ETS Humidity test chamber – configured for standard humidity test (49°C, 95% Relative Humidity)
- DSE Climatic test chamber - +10°C to +95°C, 10 - 98%RH
- DSE Temperature test chamber - -70°C - +180°C
- Ascott Salt Fog Chamber
Abrasion Testing
- Eraser abrader conforming to MIL-E-12397
- Wiper abrader conforming to TS1888 para 5.4.3 (5 mins @ 1000 rpm)
Inspection
- Calibrated scratch/dig reference samples
- ASH OMNI 3 Digital microscope and measurement system
- Dynascope 5-axis Measurement system
Resistance
- Jandel 4-point probe Ω/sq
Thin Film Design
- Design Software
- Film Star
- Optilayer
- Artemis proprietary software for design and simulation of dual HUD combiner systems
- 3 x Optical Thin Film Designers
- 2 x Process Engineers
- 2 x Manufacturing Engineers
- 1 x Test Engineer
Product enquiry
So we can better understand your requirements, please complete the product enquiry form below.