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Laser
Viewing Card |
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Laser Viewing Card |
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Laser
viewing cards convert infrared radiation to
visible radiation providing a visual image of
infrared light. The cards consist of an infrared
phosphor material which stores the energy from
conventional light sources (e.g. indoor room
lighting, sunlight). As incident infrared
light stimulates the phosphor, the stored energy
is released in the form of visible light.Hand-held
infrared viewers are ideal for observation and
alignment, of laser beams with wavelengths
between
800 and 1550 nm. The viewer delivers a
bright, high-contrast image with edge-to-edge
sharpness. |
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Plastic IR Viewer |
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Specifications |
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Wavelength Range |
800–1550 nm |
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Model number |
LDC-1550-25 |
LDC-1550-40 |
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Active Area |
25×25 mm |
40×40 mm |
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Peak Emission |
610–635 nm |
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Sensitivity @ 1000 nm |
6 mW/ cm2 |
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Sensitivity @ 1300 nm |
60 mW/ cm2 |
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Sensitivity @ 1500 nm |
>500 mW/ cm2 |
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Pulse Damage Threshold (J/cm2) |
0.50 |
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CW Damage Threshold (kW/cm2) |
1.0 |
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Card Dimensions (mm) |
33×55 |
45×70
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◆
Ceramic IR Viewer |
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Specifications |
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Wavelength Range |
900–1100nm |
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Model Number |
LDC-1100A |
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Peak Emission |
540-548 nm/651-666 nm |
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Active Area |
20×15 mm |
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Sensitivity @ 1064 nm |
>20 mW/ cm2 |
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CW Damage Threshold (kW/cm2) |
10 |
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Base Plate |
Precision ceramic
material |
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Application |
1.YAG/ fiber laser
adjustment
2. IR laser and LED
beam test |
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Dimension(mm) |
15×50 |
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Specifications |
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Wavelength Range |
900–1100nm |
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Model Number |
LDC-1100B |
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Peak Emission |
540-548 nm/651-666 nm |
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Active Area |
30×30 mm |
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Sensitivity @ 1064 nm |
>20 mW/ cm2 |
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CW Damage Threshold (kW/cm2) |
10 |
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Base Plate |
Precision ceramic
material |
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Application |
1.YAG/ fiber laser
adjustment
2. IR laser and LED
beam test |
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Dimension(mm) |
30×60 |
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