DR. JOHN N. PIKE
Optical Instrument

Earlier, Dr. Pike was employed for twenty-nine years as a Senior Scientist at the Central Sciences Laboratories of the Union Carbide Corporation. At UCC, Dr. Pike conducted optics experiments and analyses, and provided consultations on a corporate-wide basis. He has authored over 350 internal technical memoranda and published numerous technical papers on a variety of subjects related to optics, materials characterization, and instrumentation.

• Simple laser scattering method for ranking Si wafer haze
• Low cost ellipsometer for organic films on water
• Thermal (radiative) conductivity in fibrous ceramics
• High sensitivity optical spot position sensor
• Surface "scratchiness" monitoring by forward scattering
• Interference filter performance in precision photometry