دانلود پاورپوینت LASER USE SAFETY (2)

لینک دانلود و خرید پایین توضیحات دسته بندی : پاورپوینت نوع فایل :  .PPT ( قابل ویرایش و آماده پرینت )  قسمتی از متن .PPT :      تعداد اسلاید : 47 اسلاید LASER USE & SAFETY THIS PRESENTATION WILL COVER: BASIC LASER ENERGY TYPES & CLASSIFICATIONSPOTENTIAL HAZARDSREGULATIONS & SAFETY BASIC LASER ENERGY LIGHT AMPLIFICATION BY “STIMULATED” EMISSION OF RADIATION LASER IS AN ACRONYM FOR WAVE NATURE OF LIGHT Light is an electromagnetic ...

دانلود پاورپوینت Shaping Nanowire Tapers… With A CO2 Laser Powered Micro-Furnace

Shaping Nanowire Tapers… With A CO 2 Laser Powered Micro-Furnace Aim: • To test a CO 2 Laser Powered Micro-Furnace in tapering fibres . Method: • Stretching heated fibres so that they thin down. • Pass light in, detect light out, work out optical loss. • Fibre Optic Cable: “Flexible, optically transparent wire through which light can be transmitted by total internal reflection.” • Taper: “ A section of optical fibre that h ...