red-infrared range LED

Discussion in 'Homework Help' started by sleeplessguy, Aug 9, 2008.

  1. sleeplessguy

    Thread Starter New Member

    Aug 9, 2008
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    0
    who know red-infrared range LED,can teach me???thanks
     
  2. bertus

    Administrator

    Apr 5, 2008
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  3. sleeplessguy

    Thread Starter New Member

    Aug 9, 2008
    4
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    thx for reply.....
    our main task is how to build it.... we choose Garlium Aluminuim Arsenide as semiconductor material to build this infrared Led...can u briefly tell me how to build it and make it effective...thx:)
     
  4. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
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    Are you planning on actually fabricating the LED from raw materials? That is somewhat beyond the scope of this forum.
     
  5. sleeplessguy

    Thread Starter New Member

    Aug 9, 2008
    4
    0
    nope... this our subject assignment... The Questions as follow:
    Discuss how we can build an red-infrared light emitting diode, based on your knowledge of solid sate electronics.
     
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