Laser Detection Card VIS

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
	UV	VIS	IR	NIR
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 telecommunications	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)
Persistence (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