Primary Duties & Responsibilities Develop and optimize wet etch processes for VCSELs, photodiodes, and edge-emitting lasers on GaAs and InP substrates. Define and control etch chemistry, etch rate, isotropic vs. anisotropic etching, selectivity, and undercut management to meet stringent
Primary Duties & Responsibilities Help drive a safe and high-quality equipment team. Maintain effective communications between EES, process engineering, quality, test and manufacturing to ensure optimal tool availability. Drive improvements on existing Equipment and Process roadblocks
Primary Duties & Responsibilities • Develop, optimize, and maintain photolithography processes for GaAs and InP wafer fabrication. • Support production using i-line, DUV, electron beam lithography, contact aligners, and coat/develop systems. • Develop, optimize, and maintain
Primary Duties & Responsibilities Maintain various wafer processing tools as direct by management, equipment engineers and or senior technicians. Ability to be able to run equipment to validate corrective actions were successful. Coordinate/perform both reactive maintenance