25 mm UV Disk in
C-Mount Holder #56-354
• 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 25 mm disk and clip-on wand style is used when frequent component positioning is required.
The removable disk is positionable at an optic’s 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. Post/post holder not included.
Laser Detection Products
Band 1 Band 2 Band 3 Format Dimensions Active Area Stock No. Price
250 - 500 nm – – Card 86 x 54 mm ~9,6 m2 #55-214 €79,00
400 - 640 nm 800 - 1700 nm – Card 86 x 54 mm ~9,6 cm2 #55-215 €79,00
790 - 840 nm 870 - 1070 nm 1550 nm Card 86 x 54 mm ~9,6 cm2 #55-292 €79,00
700 - 1400 nm – – Card 86 x 54 mm ~9,6 cm2 #36-743 €85,00
250 - 500 nm – – Wand Disk: 25 mm, Wand: 130 x 35 mm ~3 cm2 #55-293 €150,00
400 - 640 nm 800 - 1700 nm – Wand Disk: 25 mm, Wand: 130 x 35 mm ~3 cm2 #55-294 €150,00
790 - 840 nm 870 - 1070 nm 1550 nm Wand Disk: 25 mm, Wand: 130 x 35 mm ~3 cm2 #55-295 €150,00
700 - 1400 nm – – Wand Disk: 25 mm, Wand: 130 x 35 mm ~3 cm2 #36-744 €160,00
250 - 500 nm – – Bench Mtd Head OD: 70 mm, Thick: 8 mm, 1/4-20 for post ~12,6 cm2 #55-296 €195,00
400 - 640 nm 800 - 1700 nm – Bench Mtd Head OD: 70 mm, Thick: 8 mm, 1/4-20 for post ~12,6 cm2 #55-297 €195,00
790 - 840 nm 870 - 1070 nm 1550 nm Bench Mtd Head OD: 70 mm, Thick: 8 mm, 1/4-20 for post ~12,6 cm2 #55-298 €195,00
700 - 1400 nm – – Bench Mtd Head OD: 70 mm, Thick: 8 mm, 1/4-20 for post ~12,6 cm2 #36-745 €235,00
Intensity (a.u)
200 300 400 500 600 700 800
Wavelength (nm)
Excitation Emission
Intensity (a.u)
400 600 800 1000 1200 1400 1600 1800
Wavelength (nm)
Excitation Emission
500 700 900 1100 1300 1500
• Laser Beam Detection from the UV to the NIR
• High Damage Threshold for CW and Pulsed Lasers
• Ideal for Laser Alignment Applications
High Power Laser Beam Visualizers are used to detect laser light from the ultraviolet (UV) to the infrared (IR).
These beam visualizers feature a circular photosensitive region for beam detection, mounted to an aluminum
rod for easy handling. A typical damage threshold of 1 J/cm2 at 10 ns allows for detection of even high power
laser sources. High Power Laser Beam Visualizers are available in two versions, one for detection of laser light
from 880 to 1070 nm and the other for detection from 190 to 1090 nm as well as 1470 to 1600 nm. The NIR
visualizer has a green emission while the UV-VIS and IR visualizer has a red emission.
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fiber-coupled life science HeNe machine vision red & IR diodes laser accessories
violet, blue &
green diodes
laser mechanics laser safety
laser measurement
& detection
Laser Detection Products *Measured in darkened conditions
Stimulation Range: 250 - 550 nm Band 1: 400 - 640 nm
Band 2: 800 - 1700 nm
Band 1: 790 - 840 nm
Band 2: 870 - 1070 nm
Band 3: 1550 nm
700 - 1400 nm
Typical Applications: HeCd, Ar-Ion, tripled Nd:YAG, etc. Ar-Ion, HeNe, HeCd, Nd:YAG, NIR LEDs, etc.
808 nm, 820 nm, 830 nm, 880 nm,
960 - 980 nm Laser Diodes, Nd:YAG,
1550 nm telecommunications
Nd:YAG, Fiber Laser
Emission Color: Yellow (580 nm),
Broadband (490 - 700 nm)
Orange/Red (655 nm),
Broadband (600 - 730 nm)
Green (550 nm), other peaks at Red (673 nm)
and Blue (400 nm) Orange/Red (655 nm)
Persistence
(Stimulation Removed): 6 s - 4 mins (dependent on ambient light) Visible: 0,5 - 3 s (dependent on ambient light)
IR: <0,5 s 800 μs <50 ms
Continuous (Minimum
Stimulation)*: <1nW/cm2 @ 450 nm & 365 nm <1nW/cm2 @ 450 nm
<25 μW/cm2 @ 950 nm
<2 μW/cm2 @ 808 nm
<175 nW/cm2 @ 960 nm 8 μW/cm2 @ 1064 nm
<100 μW/cm2 @ 1550 nm
Pulsed (Minimum
Stimulation)*:
<8W/cm2 @ 337 nm, 4 ns, 20Hz,
<40 W/cm2 @ 337 nm, 4 ns, 1Hz 2 kW/cm2 @ 1064 nm, 7 ns, 10Hz 250 kW/cm2 @ 1064 nm, 7 ns, 10Hz N/A
Continuous (Maximum
Stimulation): 100 W/cm2 @ 512 nm (all formats) 100 W/cm2 @ 512 nm (all formats) 100 W/cm2 (all formats) 100 W/cm2 @1064 nm (estimated)
Single Pulse (Maximum
Stimulation):
130 mW/cm2 @ 337 nm, 4 ns (card only)
850 mW/cm2 @ 337 nm, 4 ns (other formats)
60 mW/cm2 @ 1064 nm, 7 ns (all formats)
130 mW/cm2 @ 337 nm, 4 ns (card only)
850 mW/cm2 @ 337 nm, 4 ns (other formats)
60 mW/cm2 @ 1064 nm, 7 ns (all formats)
35 mW/cm2 @ 1064 nm, 7 ns (all formats) 35 mW/cm2 @1064 nm, 7 ns (estimated)
Laser Detection Products
High Power Laser Beam Visualizers
High Power Laser Beam Visualizers
Wavelength Stimulation Range (nm) Emission Color Stock No. Price
NIR 880 - 1070 Green #11-448 €100,00
UV-VIS, IR 190 - 1090, 1470 - 1600 Red #11-449 €100,00
Wavelength (nm)
Intensity (a.u)
Excitation Emission
400 600 800 1000 1200 1400 1600
Wavelength (nm)
Intensity (a.u)
Excitation Emission
Dimensions (mm): Disk Diameter: 42
Wand Length: 130
Active Area Diameter (mm): 35
Damage Threshold, By Design: 1 J/cm2 @ 10 ns
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