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Laser Detection Card NIR

Laser Detection Card NIR, #36-743

Laser Detection Card NIR, #36-743

Stock #36-743
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Dimensions (mm):
86 x 54
Size of Active Area (mm):
42 x 23
Typical Applications:
Nd:YAG, Fiber Laser
Persistence (Stimulation Removed):
<50 ms
Emission Color:
Orange/Red (655nm)
Stimulation Range:
700 - 1400nm
Minimum Stimulation, Continuous:
8 μW/cm2 @ 1064nm
Maximum Stimulation, Continuous:
100 W/cm2 @ 1064nm (estimated)
Maximum Stimulation, Single Pulse:
35 MW/cm2 @ 1064nm, 7ns (estimated)

Regulatory Compliance

Reach 191:

Product Family Description

  • Full Spectrum Coverage: UV, VIS, IR Series
  • 3 Mounted Formats Have Safe, Non-reflective Encapsulation
  • Unique, No Pre-charge for IR Detection and No Fading During Use
  • Flexibility for Either Transmission or Reflective Viewing

These laser alignment phosphor products offer greater performance and safety to users of UV, visible, and IR lasers. They reduce problems associated with beam visualization, profiling and alignment in many applications. All ranges available in three formats. The laminated credit card-style is for low power sources and reflective viewing only. The 25mm disk and clip-on wand style is used when frequent component positioning is required. The removable disk is positionable at an optics location to enable precise alignment, while wand format permits handling into beam path.Optical bench-mountable head format has large active area and ¼-20 threaded mounting for standard English post/post holder integration.

Technical Information

 Laser Detection Products 
Stimulation Range 250 - 550nm Band 1: 400 - 640nm Band 1: 790 - 840nm 700 - 1400nm
Band 2: 800 - 1700nm Band 2: 870 - 1070nm
Band 3: 1550nm
Typical Applications HeCd, Ar-Ion, tripled Nd:YAG, etc. Ar-Ion, HeNe, HeCd, Nd:YAG, etc.

808nm, 820nm, 830nm, 880nm,
960 - 980nm Laser Diodes, Nd:YAG, 1550nm

Nd:YAG, Fiber Laser
Emission Color Yellow (580nm), Broadband (490nm - 700nm) Orange/Red (655nm), Broadband (600 - 730nm) Green (550nm), other peaks at Red (673nm) and Blue (400nm) Orange/Red (655nm)
(Stimulation Removed)
6 s - 4 mins (dependent on ambient light)

Visible: 0.5 - 3 s (dependent on ambient light) IR: <0.5 s

800μs <50 ms
Continuous (Minimum Stimlation)* <1nW/cm2 @ 450nm & 365nm <1nW/cm2 @ 450nm
<25μW/cm>2 @ 950nm
<2μW/cm>2 @ 808nm
<175 nW/cm2 @ 960nm
<100μW/cm>2 @ 1550nm
8μW/cm2 @ 1064nm
Pulsed (Minimum Stimulation)* <8W/cm2 @ 337nm, 4ns, 20Hz, <40W/cm2 @ 337nm, 4ns, 1Hz 2 kW/cm2 @ 1064nm, 7ns, 10Hz 250 kW/cm2 @ 1064nm, 7ns, 10Hz  N/A
Continuous (Maximum Stimulation) 100W/cm2 @ 512nm (all formats) 100W/cm2 @ 512nm (all formats) 100W/cm2 (all formats) 100W/cm2 @ 1064nm (estimated)
Single Pulse (Maximum Stimulation)

130MW/cm2 @ 337nm, 4ns (card only)
850MW/cm2 @ 337nm, 4ns (other formats)
60MW/cm2 @ 1064nm, 7ns (all formats)

130MW/cm2 @ 337nm, 4ns (card only)
850MW/cm2 @ 337nm, 4ns (other formats)
60MW/cm2 @ 1064nm, 7ns (all formats)

35MW/cm2 @ 1064nm, 7ns (all formats) 35MW/cm2 @1064nm, 7ns (estimated)

*Measured in darkened conditions

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