Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!zaphod.mps.ohio-state.edu!unix.cis.pitt.edu!dsinc!netnews.upenn.edu!vax1.cc.lehigh.edu!lehigh.bitnet!PS02 From: PS02@NS.CC.LEHIGH.EDU (Penelope E. Smith) Newsgroups: sci.electronics Subject: Research Laser Diodes Wanted Message-ID: <21069119.10.32PS02@lehigh.bitnet> Date: 22 Jun 91 00:10:10 GMT Lines: 12 I have a project (an interferometer) that calls for a broadly tunable laser diode. The MQW types which I have been able to find go for about 50K each. Anyone know of a cheaper alternative?? Typical Specs: 40nm electrical tuning range at 780nm ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Penelope E. Smith PS02@NS.CC.LEHIGH.EDU Department of Mathematics PS02@LEHIGH.BITNET Lehigh University Bethlehem, PA