Data base of optical constants


All ellipsometry measurements were performed by G. Benoit. Please feel free to contact us for extra information or requests (gjbenoit@mit.edu).

Arsenic triselenide

Arsenic trisulfide

Arsenic - Selenium - Tellurium alloys

Cyclotene

Germanium

Germanium - Arsenic - Selenium - Tellurium alloys

Indium - Tin oxide (ITO)

Magnesium oxide

Mercury - Cadmium - Tellurium

Poly(ether imide)

Poly(ether sulfone)

Poly{perfluoro(3-butenyl vinyl ether)}

Silicon (amorphous and crystalline)

Silicon nitride (Si3N 4)

Silicon oxide (SiO2 and Er:SiO x)