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T1K03 Laser Safety Filter for IR lasers

T1K03.

To request a quote, please get in touch for advice.

laservision

 

 

• For YAG-, fibre- and disc-lasers
• Er:YAG- and CO2-lasers

 

The laser safety filter T1K03 is a light gray absorbing mineral glass filter without additional coating. The protection is based on absorption of the laser light within the bulk material. The filter T1K03 has very good daylight transmission of approx. 66% which is comparable to that of a normal window. Colour recognition is unlimited. The laser protection filter is especially suitable for IR lasers starting from 950nm up to 1400nm. Additionally it protects against Er:YAG and CO2 lasers and in the whole range between 1400 and 2800nm. Please calculate required protection levels before using laser safety filters and compare with the filter provided.

 

Available Standard Sizes (mm):

  • 200 x 100
  • 297 x 210

 

Please enquire for custom sizes.

 

Please calculate required protection levels before using laser safety filters and compare with the filter provided.

Protection Class

EN 207 full protection

Filter Colour

Light Green

Filter Material

Mineral Glass

Filter Technology

Absorption Filter

Filter Certification

CE

VLT (Approx.)

66%

Visual Brightness

Very Good

Colour View

Excellent

Filter Thickness (Approx.)

7mm

Protection Range

NIR, IR

Protection Levels

WAVELENGTH (NM) OD OPERATING MODE  / TESTED PROTECTION LEVEL
900 – 1000 (OD4+) DIRM LB4
>1000 – 1050 (OD7+) DIRM LB7
>1050 – 1400 (OD8+) D LB7 + IR LB8 + M LB8Y
>1400 – 2100 (OD5+) D LB5 + I LB5Y + R LB3Y + M LB4
2100 – 25000 (OD4+) DIM LB4 + R LB3Y

DIN EN 60825-4 Ratings

3000-25000nm | 284 kW/m2 | T2 | tmax = 105s
1000-2100nm | 265 kW/m2 | T2 | tmax = 105s
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T1K03.

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