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Laser Protective Window

Laser Protective Window
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Protective Window is applied to isolate different physical environments while allowing light to pass through. When selecting windows, please consider the material, transmission, scattering, wave front distortion, parallelism and resistance to certain environment. We offer all kinds of windows, which are made from different materials.

For Raytools cutting head: 
Size: 28*4mm

For Precitec/WSX cutting head:
Size: 30*5mm

Single layer and multiplayer anti-reflecting coatings on optical windows are also available upon request.

Laser Protective Window

Spec.

Diameter Tolerance: +0.0, -0.2 mm
Thickness Tolerance: ±0.2mm
Clear Aperture: >80%
Parallelism: <3 arc min
Surface Quality: 40-20 scratch and dig
Flatness λ /2 @632.8nm per 25mmDia

ZnSe Rectangle Window

Part No.

Material

Diameter (mm)

Thickness (mm)

Wavelength(nm)

WZ-15X18X1

ZnSe

15*18

1.0

10600

WZ-31.75X31.75X4

ZnSe

31.75*31.75

4.0

10600

WZ-65X85X3-633

ZnSe

65*85

3.0

10600

WZ-90X60X3

ZnSe

90*60

3.0

10600

WZ-150X105X3

ZnSe

150*105

3.0

10600

WZ-185X125X6

ZnSe

185*125

6.0

10600


Znse Round Window

Part No.

Material

Diameter (mm)

Thickness (mm)

Wavelength(nm)

WZ-150-BB

ZnSe

150

5.0

2-12

WZ-1.5-3-9.4

ZnSe

38.1

3.0

9400

WZ-113-3-9.4

ZnSe

113.0

3.0

9400

WZ-0.5-2

ZnSe

12.7

2.0

10600

WZ-18-2

ZnSe

18.0

2.0

10600

WZ-0.75-3

ZnSe

19.1

3.0

10600

WZ-1-3

ZnSe

25.4

3.0

10600

WZ-1.1-3

ZnSe

27.9

3.0

10600

WZ-30-1.5

ZnSe

30.0

1.5

10600

WZ-1.5-3

ZnSe

38.1

3.0

10600

WZ-50-3

ZnSe

50.0

3.0

10600

WZ-50-4

ZnSe

50.0

4.0

10600

WZ-2-5

ZnSe

50.8

5.0

10600

WZ-55-3

ZnSe

55.0

3.0

10600

WZ-60-3

ZnSe

60.0

3.0

10600

WZ-75-3

ZnSe

75.0

3.0

10600

WZ-80-3

ZnSe

80.0

3.0

10600

WZ-90-3

ZnSe

90.0

3.0

10600


Ge window
Ge Window

Part No.

Material

Diameter (mm)

Thickness (mm)

Wavelength(nm)

WGE-70-3

Ge

70.0

3.0

10600

WGE-75-2.5

Ge

75.0

2.5

10600

BK7 Protective Window

Part No.

Material

Diameter (mm)

Thickness (mm)

Wavelength(nm)

WBK-0.5-2-G

BK7

12.7

2.0

532

WBK-74-2.5-G

BK7

74.0

2.5

532

WBK-75-2.5-G

BK7

75.0

2.5

532

WBK-80-4-G

BK7

80.0

4.0

532

WBK-86-2.5-G

BK7

86.0

2.5

532

WBK-97-2.5-G

BK7

97.0

2.5

532

WBK-108-2.5-GR

BK7

108.0

2.5

532

WBK-118-3-G

BK7

118.0

3.0

532

WBK-126-3-G

BK7

126.0

3.0

532

WBK-0.495-1-AY

BK7

12.6

1.0

1064/755

WBK-16-1-AY

BK7

16.0

1.0

1064/755

WBK-16-1-A

BK7

16.0

1.0

1064/755

WBK-24-1.4

BK7

24.0

1.4

1064

WBK-24-2

BK7

24.0

2.0

1064

WBK-25.1-1.14

BK7

25.1

1.1

1064

WBK-30-1.4

BK7

30.0

1.4

1064

WBK-38-2

BK7

38.0

2.0

1064

WBK-38-3

BK7

38.0

3.0

1064

WBK-47-2

BK7

47.0

2.0

1064

WBK-60-3

BK7

60.0

3.0

1064

WBK-72-3

BK7

72.0

3.0

1064

WBK-75-1.6

BK7

75.0

1.6

1064

WBK-75-1.7

BK7

75.0

1.7

1064

WBK-76-3

BK7

76.0

3.0

1064

WBK-78-1.5

BK7

78.0

1.5

1064

WBK-78-3

BK7

78.0

3.0

1064

WBK-80-2.5

BK7

80.0

2.5

1064

WBK-83-3

BK7

83.0

3.0

1064

WBK-84-2-YG

BK7

84.0

2.0

1064

WBK-85-2

BK7

85.0

2.0

1064

WBK-86-2.5

BK7

86.0

2.5

1064

WBK-96-3

BK7

96.0

3.0

1064

WBK-97-2.5

BK7

97.0

2.5

1064

WBK-98-2.5

BK7

98.0

2.5

1064

WBK-106-3

BK7

106.0

3.0

1064

WBK-110-2.5

BK7

110.0

2.5

1064

WBK-116-2

BK7

116.0

2.0

1064

WBK-116-3

BK7

116.0

3.0

1064

WBK-120-3

BK7

120.0

3.0

1064

WBK-123-3

BK7

123.0

3.0

1064

WBK-126-3

BK7

126.0

3.0

1064

WBK-128-2

BK7

128.0

2.0

1064

WBK-150-3

BK7

150.0

3.0

1064


Fused Silica Window

Part No.

Material

Diameter (mm)

Thickness (mm)

Wavelength(nm)

WFS-1-3U

Fused Silica

25.4

3.0

355

WFS-38-3U

Fused Silica

38.0

3.0

355

WFS-90-3-U

Fused Silica

90.0

3.0

355

WFS-104-3U

Fused Silica

104.0

3.0

355

WFS-1-3G

Fused Silica

25.4

3.0

532

WFS-13-2.5-R

Fused Silica

13.0

2.5

694

WFS-15-2

Fused Silica

15.0

2.0

1064

WFS-16-1.55-YG

Fused Silica

16.0

1.6

1064

WFS-16-1.55

Fused Silica

16.0

1.6

1064

WFS-18-3

Fused Silica

18.0

3.0

1064

WFS-1-3

Fused Silica

25.4

3.0

1064

WFS-1-5

Fused Silica

25.4

5.0

1064

WFS-1-6.35

Fused Silica

25.4

6.4

1064

WFS-36-2

Fused Silica

36.0

2.0

1064

WFS-38-2

Fused Silica

38.0

2.0

1064

WFS-1.5-5

Fused Silica

38.1

5.0

1064

WFS-50-1.5

Fused Silica

50.0

1.5

1064

WFS-50-2

Fused Silica

50.0

2.0

1064

WFS-110-2.5

Fused Silica

110.0

2.5

1064

WFS-140-4

Fused Silica

140.0

4.0

1064


Where, • α is angle of incidence
• n is index of refraction
• t is thickness
• d is displacement of the material

* For customized windows, please send your enquires to us.
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Contact Us
  • TEL:+86-755-23572117
  • EMAIL:info@sunteclaser.com
  • ADDRESS:709, Meiying Intelligence Bay, 107 National Road, Fuyong Residential District, Bao'an, Shenzhen, Guangdong, China, 518128