Bi-color SMD leds: red and infrared?

Hi everyone,

Im looking for SMD leds with red and infrared wavelenghts. Both in a single package. It's to be used in a pulse oxymeter.

Do you know a company that offers this kind of LED/packages? In other words, do you know where to buy leds for pulse oximeters?

Any suggestion would be greatly appreciated.

Thanks

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msr
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Why not two teeny LEDs right next to each other?

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Tim Wescott
Wescott Design Services
http://www.wescottdesign.com

Do you need to implement control loops in software?
"Applied Control Theory for Embedded Systems" was written for you.
See details at http://www.wescottdesign.com/actfes/actfes.html
Reply to
Tim Wescott

That's how the thing in our airplane is built.

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Tauno Voipio
Reply to
Tauno Voipio

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