250nm-1100nm High Reflective Film Dielectric Metallic Mirror Coatings

Model Number Dielectric Metal High Reflective Coating
Minimum Order Quantity 5piece
Price $28/piece 1-10pieces; $23/piece 11-50pieces; $18/piece >=51pieces
Packaging Details Box, 100mm*80mm*60mm
Delivery Time 7-28 work days
Payment Terms T/T
Supply Ability 1000piece/pieces per month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Place Of Origin Beijing, China Brand Name Kingki
Product Name High Performance All Dielectric Metal High Reflective Coating Substrate Optical Glass
Size 15x3.5mm Or Custom Application Dielectric High Reflective
High Light

1100nm High Reflective Film


High Reflective Film Dielectric


Dielectric Metallic Mirror Coatings

Leave a Message
Product Description

High Performance All Dielectric Metal High Reflective Coating


Reflective fims can generally be divided into two major categories, one is a metal reflective fim, and the other is an all-dielectric reflective

fim. In addition, there is a metal dielectric reflective film that combines the two. These three high-refiection fims are available.

Generally, metals have a large extinction coefficient. When a light beam is incident on a metal surface by air, the amplitude of light enteringthe metal is rapidly attenuated, so that the light energy entering the metal interior is correspondingly reduced, and the refiected light energyis increased. The larger the extinction coefficient, the faster the attenuation of the light amplitude, and the less the lignt energy entering themetal interior, the higher the reflectivity. People always choose those metals with large optical coefficients and stable optical properties asmetal fim materials. The thin metal material commonly used in the ultraviolet region is aluminum. Aluminum and silver are commonly usedin the visible region, and gold, silver and copper are commonly used in the infrared region. In addition, chromium and platinum are alsocommonly used as fim matenials for special fims. Since materials such as aluminum, silver, and copper are easily oxidized in the air tolower the performance, they must be protected by a dielectric film. Commonly used protective fim materials are silicon oxide, magnesiumfluoride, silicon dioxide, aluminum oxide, and the like.


High Reflectivr Film
Dielectric Film Wave: 250nm-1100nm
Metal Film Gold film 0.9~l1u
Gold plating an biochip 2nm CR ++47nm AU
Silver film 0.4~11 u
Aluminum film 0.2-~7 p