Laser Beam Visualizers
• Reflect an invisible beam as it is visible in the second harmonic • High mechanical durability • High sensitivity to laser radiation • Damage threshold for pulsed lasers - 1 J/cm2, 10 ns • Damage threshold for CW… Read more →
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| SKU | Emitted light colour · Spectral range · Threshold sensitivity | |
|---|---|---|
| 990-0840 | Green·880-1070 nm·0.02 W/cm² |
2 in stock
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| 990-0841 | Red·190-1090 + 1470-1600 nm·0.01 W/cm² |
3 in stock
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| 990-0842 | Red/ Green·190-1090 + 1470-1600 nm / 880-1070 nm·0.01 / 0.02 W/cm² |
4 in stock
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Description
- Reflect an invisible beam as it is visible in the second harmonic
- High mechanical durability
- High sensitivity to laser radiation
- Damage threshold for pulsed lasers - 1 J/cm2, 10 ns
- Damage threshold for CW lasers - 400 W/cm2
Laser Beam Visualizer 990-0840 is used for visualization of CW or pulsed laser radiation with wavelength 880-1070 nm. When CW or pulsed laser radiation of wavelength 880-1070 nm falls onto the working surface, the latter glows in the second harmonic of the beam. Use this item to adjust and check a shape of a laser beam. It helps to see the structure of a laser beam intensity distribution. Working surface diameter - 35 mm.
Laser Beam Visualizer 990-0841 visualizes IR and UV coherent and incoherent radiation from various light sources, lasers and others. Made of rare-earth materials, it is an eco-friendly ceramic tablet.
Laser Beam Visualizer 990-0842 combines 990-0840 and 990-0841 in one for user convenience. One side visualizes radiation with wavelength 190-1600 nm by emitting red color and the other side visualizes radiation with 880-1070 nm by emitting green color.
Caution! These components are humidity sensitive and should be stored with silica gel.