AR (Anti Reflection) Filters, ROCOES co., ltd.

Anti-Reflection Filters

Anti-reflection can Improve the transmittance and reduce the reflectivity.

As known as

AR filters.
Anti-reflection coating.

Key Features

Improve the transmittance and reduce the reflectivity.

Applications

Windows, Optical equipments.
Laser equipments.

B-AR spectrum

B-AR (High blue light penetration)

Spectral Characteristics

Tave>97% @ 420-460nm

Physical Characteristics:

Glass: 0.4, 0.55, 0.7, 1.1mm

B270(*7): 1.1, 2.0, 3.0mm

D263t(*7): 0.3, 0.5, 0.7mm

Dimension:

Square: 5*5 ~ 220*220mm

Round: Dia5 - 210mm

Resistant Temperature:

Glass: 150℃

B270: 150℃

D263t: 300℃

B-AR spectrum

B-AR (High blue light penetration)

Spectral Characteristics

Tave>98% @ 350-475nm

Physical Characteristics:

Quartz: 1~5mm

Dimension:

Square: 5*5 ~ 220*220mm

Round: Dia3 - 210mm

Resistant Temperature:

Quartz: 800℃

AR94S spectrum

AR94S (Single side AR Coating)

Spectral Characteristics

Tave>94% @ 420-680nm

Physical Characteristics:

Glass: 0.4, 0.55, 0.7, 1.1mm

Dimension:

Square: 5*5 ~ 220*220mm

Round: Dia5 - 210mm

Resistant Temperature:

Glass: 150℃

AR94D spectrum

AR94D (Dual side AR Coating)

Spectral Characteristics

Tave>95% @ 420-680nm

Physical Characteristics:

Glass: 0.4, 0.55, 0.7, 1.1mm

Dimension:

Square: 5*5 ~ 220*20mm

Round: Dia5 - 210mm

Resistant Temperature:

Glass: 150℃

AR98 spectrum

AR98 (Dual side Multilayer AR Coating)

Spectral Characteristics

Tave>98% @ 420-680nm

Physical Characteristics:

Glass: 0.4, 0.55, 0.7, 1.1mm

Dimension:

Square: 5*5 ~ 220*220mm

Round: Dia5 - 210mm

Resistant Temperature:

Glass: 150℃

AR-W spectrum

AR-W (Wide-band AR Coating)

Spectral Characteristics

Tave>98% @ 430-670nm

Tave>98% @ 840-850nm

Physical Characteristics:

Glass: 0.4, 0.55, 0.7, 1.1mm

Dimension:

Square: 5*5 ~ 220*220mm

Round: Dia5 - 210mm

Resistant Temperature:

Glass: 150℃

ARIR spectrum

ARIR (Infrared AR filters)

Spectral Characteristics

Tave>98% @ 800-1064nm

Physical Characteristics:

B270(*7): 1.1, 2.0, 3.0mm

D263t(*7): 0.3, 0.5, 0.7mm

Dimension:

Square: 5*5 ~ 220*220mm

Round: Dia5 - 210mm

Resistant Temperature:

B270: 150℃

D263t: 300℃

Red and Infrared anti reflection spectrum

ARIR2 spectrum

ARIR2 (Red and Infrared)

Spectral Characteristics

Tave>98% @ 600-1000nm

Physical Characteristics:

B270(*7): 1.1, 2.0, 3.0mm

D263t(*7): 0.3, 0.5, 0.7mm

Dimension:

Square: 5*5 ~ 220*220mm

Round: Dia5 - 210mm

Resistant Temperature:

B270: 150℃

D263t: 300℃

ARIR3 spectrum

ARIR3 (Visible and Infrared)

Spectral Characteristics

Tave>96% @ 420-900nm

Tave>98% @ 900-1100nm

Physical Characteristics:

B270(*7): 1.1, 2.0, 3.0mm

D263t(*7): 0.3, 0.5, 0.7mm

Dimension:

Square: 5*5 ~ 220*220mm

Round: Dia5 - 210mm

Resistant Temperature:

B270: 150℃

D263t: 300℃

Information and Notes

1. We also offer coating service by customer's substrates.
2. Single side single layer ar coating can reduce reflectance from 4~5% to 2~2.5% and raise transmittnce from 91~92% to 93~95%.
3. Dual sides single layer ar coating can reduce reflectance from 4~5% to 2~2.5%(each side) and raise transmittnce from 91~92% to 95~96.5%.
4. Single side multilayers ar coating can reduce reflectance from 4~5% to 0.5~1% and raise transmittnce from 91~92% to 94~95.5%.
5. Dual sides multilayers ar coating can reduce reflectance from 4~5% to 0.5~1%(each side) and raise transmittnce from 91~92% to 98~99.5%.
6. Coating by PVD-EBGE (Physical Vapor Deposition-Electron Beam Gun Evaporation).
7. B270 and D263T are registered trademarks of SCHOTT AG.
8. Browse below for more information and products,
*Click here to see orignal spectrum of variety GLASS.
*Click here to see orignal spectrum of variety PC/PMMA.