LazyBeam
0
- Joined
- Jun 12, 2010
- Messages
- 462
- Points
- 28
I have a thing at work that may require UV light to correctly analyze.
I brought my 405nm laser to work today and saw some good things... however building an LD array would seem to be very expensive (even using AW210 or PHR diodes). Plus, I don't necessarily need lasers - I only need relatively monchromatic longwave UV light.
What are my options regarding UV LED lighting? I'm thinking that UV LED is a better path to take versus UV flourescent lighting with UV output filters. What kind of power do LEDs output? I'd be looking to make an array that can put about 5W spread over an area of ~1 sq ft (about 53.8 W/m^2).
I'm looking either for bare LEDs (I can make my own small 100+ LED array) or whole flashlights arrays. If I build my own array I'll just use LM317 drivers.
I brought my 405nm laser to work today and saw some good things... however building an LD array would seem to be very expensive (even using AW210 or PHR diodes). Plus, I don't necessarily need lasers - I only need relatively monchromatic longwave UV light.
What are my options regarding UV LED lighting? I'm thinking that UV LED is a better path to take versus UV flourescent lighting with UV output filters. What kind of power do LEDs output? I'd be looking to make an array that can put about 5W spread over an area of ~1 sq ft (about 53.8 W/m^2).
I'm looking either for bare LEDs (I can make my own small 100+ LED array) or whole flashlights arrays. If I build my own array I'll just use LM317 drivers.
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