Petersen Advanced Lithography offers a variety of products and services to meet Advanced Lithographic Imaging challenges.

• EMF3 – Large field, full Maxwell equation solver.
• Lithography Consulting – through a variety of services such as Lithography Courses, OPC Design and Testing, Contract Research or Custom Mask Design.
• Litho Toolbox – a variety of products developed by PAL (Image Contrast Reticle – GaAs Mask – SCAA Mask – Weak Illuminators)