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  1. Oeliboeb

    New JLasers 11mm JLB4855 4.2v boost driver

    Thanks for sharing! Do you measure this ripple voltage as a current through a shunt resistor? If so, what resistance? Some bigger, low ESR ceramics?
  2. Oeliboeb

    New JLasers 11mm JLB4855 4.2v boost driver

    Neat! What does the output current waveform look like on these?
  3. Oeliboeb

    Hi! new member here

    Hi there. I decided to join this forum to learn more about lasers and to build one myself some day :) The only laser experience I have so far is with a tunable fiber-coupled C-band IR laser I used in an optical wireless communications project. Obviously I want to cross into the visible spectrum...




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