Laser 2000
Home > Products > Light Sources & Safety > Laser Safety > Laser Safety Windows > T1Q03 laser safety filter for NIR, IR lasers

T1Q03 laser safety filter for NIR, IR lasers

T1Q03

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

laservision

Infrarednear infrared

 

  • full protection within the NIR and IR range.
  • Alignment protection at 630-635nm.

 

T1Q03 is a light green absorbing mineral glass filter without additional coating. The protection is based on the absorption of the laser light within the bulk material. The Laservision filter type T1Q03 has a daylight transmission of approx. 45% and good colour recognition. The laser protection filter T1Q03 is especially suitable for laser protection in the range between 750nm up to 1064nm and at 10600nm. Additionally, the laser protection filter is certified with M-protection levels between 750 and 1064nm and for alignment protection at 630 to 635nm.

 

Available Standard Sizes (mm):

  • 200 x 100

 

Please enquire for custom sizes.

 

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

COATING: no coating
COLOUR: Green
PROTECTION CLASS / NORM: EN 207 full protection
EN 208 Alignment protection
EN 60825
PROTECTION RANGE: Infrared
near infrared
FILTER TECHNOLOGY: Absorption filter
VISUAL BRIGHTNESS: Sufficient
FILTER MATERIAL: Mineral glass
COLOUR RECOGNITION: Slightly limited
FILTER THICKNESS: ca. 4-5mm
PROPERTIES: Neutral glass lamination
VLT (APPROX.): 45%

Protection Levels

WAVELENGTH (NM) OD OPERATING MODE  / TESTED PROTECTION LEVEL
630 – 635 (OD1-2) 0,01W 2x10E-6J RB1
750 – 800 (OD8+) D LB6 + IRM LB8
>800 – 1064 (OD9+) D LB6 + IR LB8 + M LB9
>1064 – 1100 (OD8+) D LB6 + IRM LB8
>3000 – 25000 (OD4+) DI LB4 + R LB3Y + M LB4Y

DIN EN 60825-4

705-1290nm | 1740 kW/m2 | T2 | tmax = 105s

Datasheet
BACK
TO TOP

Request a Demo

T1Q03

Ask the Expert

If you’re interested in the products shown here, or have questions about something you can’t find on our website, please get in touch through the form below.

Our knowledgeable sales team will be happy to help. We can normally source exactly what you need, or work with you to come up with custom solutions.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to the Photonics team.

Ask the Expert

If you’re interested in the products shown here, or can’t find exactly what you need, please get in touch with our specialist through the form below.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Toby.

Toby Scrivener

MPhys (Hons)

Ask the Expert

If you’re interested in the products shown here, or can’t find exactly what you need, please get in touch with our specialist through the form below.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Karen.

Karen McGeachy West

MPhys (Hons)

Ask the Expert

If you’re interested in the products shown here, or can’t find exactly what you need, please get in touch with our specialist through the form below.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Peter.

Peter Collins

Peter Collins

BEng (Hons), MSc (Eng)

Ask the Expert

If you’re interested in the products shown here, or can’t find exactly what you need, please get in touch with our specialist through the form below.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Sian.

Siân Brooks

BSc (Hons)

Ask the Expert

If you’re interested in the products shown here, or can’t find exactly what you need, please get in touch with our specialist through the form below.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Dan.

Dan Young

BSc (Hons)

Ask the Expert

If you’re interested in the products shown here, or can’t find exactly what you need, please get in touch with our specialist through the form below.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Paul.

Paul Williams

PhD

Ask the Expert

If you’re interested in the products shown here, or can’t find exactly what you need, please get in touch with our specialist through the form below.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Lisa.

Lisa Thomson

MPhys

Ask the Expert

If you’re interested in the products shown here, or can’t find exactly what you need, please get in touch with our specialist through the form below.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Shannon.

Shannon O’Connor

BSc (Hons)