Laser Detection Cards

Laser detection cards provide instant, fade free operation for simple alignment, location and safety purpose visualization of laser light. They are made of durable 0.8 mm plastic and have photosensitive region 44 x 54… Read more →

From $78 Configure & order →

Volume discount

5–9 units −5%
10+ units −10%

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Optics › Optics Accessories › Laser Detection Cards

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Absorption Band Any

Emission Peak Any

Catalog band: 550.0–660.0 nm

Manufacturable: 550.0–660.0 nm

550.0 nm 660.0 nm

or nm

2 catalog variants — refine the spec to narrow it down.

SKU	Absorption Band · Emission Peak · Notes
990-0846	400-640 nm + 800-1700 nm·660 nm	117 in stock Ships in: 2–5 calendar days $95
990-0847	790-840 nm + 870-1070 nm + 1500-1590 nm·550 nm·does not require charging	Out of stock Ships in: 58–61 calendar days $78

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Specifications

	990-0846 / VIS & IR Detection Card
Absorption Bands	400 - 640 nm / 800 - 1700 nm
Emission Bands	Broadband 600 – 730 nm / Peak @ 660 nm
Persistence (stimulation removed)	VIS: 0.5 – 3 s, dependent on ambient light / IR: <0.5 s
Minimum Stimulation Continuous¹⁾	<1 nW / cm² @ 450 nm / <25 µW / cm² @ 950 nm
Minimum Stimulation Pulsed¹⁾	2 kW / cm² @ 1064 nm, 7 ns, 10 Hz
Maximum Stimulation Continuous	100 W / cm² @ 512 nm
Maximum Stimulation Pulsed	60 MW / cm² @ 1064 nm, 7 ns, 10 Hz
Typical Applications	Ar-Ion, HeNe, HeCd, 880 nm, 960-980 nm laser diodes, Yb:KGW, Nd:YLF, Nd:Glass, Nd:YAG

Description

Laser detection cards provide instant, fade free operation for simple alignment, location and safety purpose visualization of laser light. They are made of durable 0.8 mm plastic and have photosensitive region 44 x 54 mm that extends all the way to the three edges of the cards to facilitate use in laser alignment procedures. Full dimensions of the cards are 86 x 54 mm.

Covering Visible and Near-IR spectral ranges
Plastic, credit-card sized (86 x 54 mm)
Large sensor area (54 x 44 mm) extending to the edges

VIS & IR Detection Card

990-0846 Laser detection card has a sensitive active region which can be used to visualize weak power laser beams, to detect beam reflections or scattered IR laser light. Proper function of this card requires charging it with visible/day light before use. Additionally, because emissions from the active region are not persistent, the user must move the card around for optimal brightness of the beam spot.

Emission band: 580 - 750 nm
Emission peak: 660 nm
Absorption band: 400 - 640 nm and 800 - 1700 nm