公司简介

For more than 80 years, Ohara has been building a reputation as one of the finest optical glass manufacturers in the world. Ohara's dedication to innovation, quality control and customer service has enabled us to consistently exceed the expectations of our most important audience; our customers.

Our focus on quality and customer satisfaction has allowed us to become a key supplier of optical glass blanks, glass ceramics, polished substrates and metrology services to many cutting edge companies. We provide critical materials to the technology leaders in numerous fields including photography, microlithography, astronomy, telecommunications and data storage.

产品列表

	Optical Glass
	Over 130 Optical Glass Types  Strip, Pressings, Cut and Molded Blanks
	Fused Silica & Quartz
	UV and IR Transmitting  Blanks, Substrates, Tubes, and Rods
	Low Expansion Glass
	CLEARCERAM-Z: Regular & HS Near Zero CTE
	NANOCERAM ™
	Ultra durable glass ceramic with excellent chemical resistance and 3x the impact resistance of glass.

	Glass-Ceramics & Advanced Products
	Glass-Ceramic Polished Substrates for DWDM Filters (WMS-15), Glass Disks for Flying Height Testers (GD-FHT), Lithium-Ion Conducting Glass-Ceramic (LICGC™)
	Polished Substrates
	Precision Double Side Polishing Ultra Clean, Low Surface Roughness
	IR Materials & Optical Crystals
	Zinc Selenide, Zinc Sulfide, Germanium, Sapphire, & Silicon. Calcium Flouride & Barium Flouride
	Measurement Services
	Refractive Indices & Homogeneity Spectral Transmission & Stress Birefringence