Tag - Raman spectroscopy

Slicing, cleaning and kerf analysis of germanium wafers machined by wire electrical discharge machining

Slicing, cleaning and kerf analysis of germanium wafers machined by wire electrical discharge machining   This paper investigates the slicing of germanium wafers from single crystal, gallium-doped ingots using wire electrical discharge machining. Wafers with a thickness of 350 μm and a diameter of 66 mm were cut using 75 and 100 μm molybdenum [...]