What are the fastest types of LEDs available and how fast can they be made to work, given suitable a driving arrangement and pre-emphasis of the signal? Is there a luxeon that could be modulated at (say) 50 MHz ?
Thanks.
Steve O
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Panrock wrote:I am looking into an application involving high intensity red luxeons. Good linearity of modulation would also be required but the bandwidth would be relatively modest. Steve O
Panrock wrote:You'll be the first to hear more about this, Steve O
dominicbeesley wrote:I'm guessing SteveP's thinking along similar lines to me, I'd like an optical broadband link and have been trying to figure what to use...
dominicbeesley wrote:I notice from RadCom that there's been quite a lot of optical comms work recently but manly sound at base-band. I'd like to do something with a subcarrier of around 10MHz as a starting point but not sure how to drive the LEDS. I'd like something, near infra-red or visible and capable of a good few miles.
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