https://doi.org/10.1051/epjconf/20134800028
Gallium Phosphide as a material for visible and infrared optics
Institute of Plasma Physics ASCR
v.v.i., TOPTEC, Sobotecká
1660, 51101
Turnov, Czech
Republic
Gallium phosphide is interesting material for optical system working in both visible and MWIR or LWIR spectral ranges. Number of a material available for these applications is limited. They are typically salts, fluorides or sulphides and usually exhibit unfavorable properties like brittleness; softness; solubility in water and small chemical resistance. Although GaP has do not offer best optical parameters excels over most other material in mechanical and chemical resistance. The article describes its most important characteristics and outlines some applications where GaP should prove useful.
© Owned by the authors, published by EDP Sciences, 2013
