專業Ring Laser Gyroscope Components廠商

Ring laser gyroscopes from G&H are deployed in commercial aircraft, missiles, satellites, and other military vehicles. Vertical integration enables us to supply the entire ring laser gyroscope package: RLG frame and optical components. Our integration of capabilities delivers superior performance and streamlines sourcing.

There are many components within the ring laser gryoscope (RLG) -- each performs unique functions and is optimized accordingly.

The Zerodur® frame must deliver maximal stability over a large range of operating environments (namely, temperature, humidity, and environmental composition). We have 40 years of experience producing high-quality, consistent, Zerodur® frames.

Flat, wedged, and curved mirrors used in RLGs are superpolished with surface roughness better than 1 Å RMS with high-reflectivity low-loss IBS coatings designed to survive extreme environmental conditions.

Precision beam splitters, prisms, and wedges complete the assembly.

Extensive metrology capabilities are critical to the abilities of G&H to meet and exceed difficult specifications.

• Zygo® ZeMapper™ for surface roughness and structure
• OGP® CMM for geometrical tolerances down to sub-micron features
• 18” Zygo® Interferometer measures flatness up to 1/50th wave

APPLICATIONS

GPS, hyperspectral imaging, infrared microscopy, laser scanning microscopy, metrology, optical failure analysis for semiconductor processing, range finding, reconnaissance, surveillance, target identification, targeting and designating, thermal imaging.