From: Paul Doherty (pauld@exploratorium.edu)
Date: Fri Apr 19 2002 - 13:15:03 PDT
Message-Id: <l03110721b8e62b11bf3c@[192.174.3.125]> Date: Fri, 19 Apr 2002 13:15:03 -0700 From: Paul Doherty <pauld@exploratorium.edu> Subject: Re: pinhole RE Double Slit Diffraction
Hi Art
I've made them by painting microscope slides with black enamel and cuting
slits.
I use a knife not a razor blade to make a larger width slit.
Paul D
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