Optical Materials. Precision Micro-Optics not only servers you with quality products but also provides you the material properties of these products. You will find all widely used optical grade materials here including optical glass, low expansion materials, IR materials, crystals.
If what you do meets all three tests, you are practising professional engineering and must be licensed by the association. Professional engineers work to guarantee the public's safety and promote its interest where engineering matters are concerned.
pervision of construction for the purpose of securing compliance with speciï¬cations and design for any such. work. A âCivil Engineerâ is a âProfessional Engineerâ in the branch of civil engineering and refers to one who. practices or offers to practice civil engineering in any of its phases.