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Recent content by elian

  1. E

    RED laser from DVD-RW

    sure. thanks a lot!
  2. E

    RED laser from DVD-RW

    Hi, thanks a lot. I have in on silicon submount. I glue it on PCB and then i can measure. Since I can have MCU I was thinking to use PIC16 for PWM signal and the NU501 to regulate the current in the LD. Could you comment on it?thansk a lot
  3. E

    RED laser from DVD-RW

    Hello everybody...take the chance to ask question: I have a laser diode chip (300x200x100um) on silicon 5mW, max 30mA. I need to drive this LD and I cannot use any feedback photodiode. Any suggestions? I can buy or design one...same for me. Thansk a lot
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