Fuzhou Esteemoptics Co.,Ltd

FEATURED IN OPTICAL COATING, HIGH POWER MIRRORS, BANDPASS FILTERS, PRECISION OPTICS.

PRODUCTS > OPTICAL COMPONENTS > MIRRORS > METAL MIRROR

EsteemOpitcs provides metallic high reflective coatings made of Au, Ag and Al. These coatings are applied where a consistent high reflection over a wide spectral range is necessary. Their reflectivity is not higher than dielectrics HR coatings, but their HR spectrum can cover the near-UV, visible and near-IR. In order to prevent these metallic coatings from oxidization, these coatings have dielectric overcoat.

OVERVIEW

¡§ Specifications:

¡§ Substrate Material: BK7, Fused Silica

¡§ Diameter Tolerance: +0,-0.2mm

¡§ Thickness Tolerance: +/-0.2mm

¡§ Clear Aperture: >80%

¡§ Flatness: Lambda/4 @632.8

¡§ Surface Quality: 60-40 scratch and dig 

Mirror Types

Standard Size

How to Order:

For Example: PAL-BK7-D12

(Coating Type P/N - Material - Size Code)

Notes:

Other material and size are also available upon request.

Part Number

Coating Types

Reflectivity

PSL

Protected Silver

Ravg>95%@450-12000nm

PGD

Protected Gold

Ravg>98%@2000-12000nm

PAL

Protected Aluminum

Ravg > 87% from 400nm to 1200nm

EAL

Enhanced Aluminum

Ravg > 93% from 450nm to 1200nm

UAL

UV Enhanced Aluminum

Ravg > 85% from 250nm to 700nm

Code

Size

D12

¦Õ12.7x6mmT

D25

¦Õ25.4x6.35mmT