| Nikko Hitech International, Inc.

Sapphire is the most transparent and durable of laser cap materials. We can provide several standard sizes, as well as produce any custom size or shape required.

特徴

Has high strength, high reliability Will not degrade when used in high-power lasers Has superior thermal conductivity (40 times better than glass) Optical axis tightly controlled to eliminate variation in polarization loss Superior AR coating provides high transmittance Superior metallization provides high strength and hermeticity Corvar ring connection also possible Can provide angled or tapered windows and other custom specifications

Part#	Diameter	Thickness	Metallized inner diameter	AR Coat Outer Diameter（A）	AR Coat Outer Diameter（B）
2828 3328 3528 3628 3630 4228	2.8±0.05 3.3±0.05 3.5±0.05 3.6±0.05 3.6±0.05 4.2±0.05	0.28±0.05 0.28±0.05 0.28±0.05 0.28±0.05 0.30±0.05 0.28±0.05	2.0±0.15 2.3±0.15 2.5±0.15 2.5±0.15 2.5±0.15 3.3±0.15	1.70±0.1 2.00±0.1 2.25±0.1 2.25±0.1 2.25±0.1 3.00±0.1	2.2±0.1 2.5±0.1 2.8±0.1 2.8±0.1 2.8±0.1 3.4±0.1