1.Anti-Reflection Coatings

（1）Single wavelength Anti-Reflection Coatings(AR)

AR Coating R<0.5% @ 10.6µm；

AR Coating R<0.5% @ 9.4µm；

AR Coating R<0.3% @ 1064nm（1030-1090nm）;

AR Coating R<0.3% @ 980nm（900-1070nm）;

AR Coating R<0.3% @ 532nm（515-540nm）;

AR Coating R<0.3% @ 450nm（420-480nm）;

AR Coating R<0.3% @ 405nm(380-430nm);

AR Coating R<0.3% @ 355nm(340-360nm);

AR Coating R<0.3% @ 266nm(250-280nm);

(2)Dual Wavelength Anti-Reflection Coatings (DAR)

DAR T＞99.6% @ 10.6µm ，T＞90% @ 650nm;

DAR T＞99.7% @ 1064nm ，T＞90% @ 650nm;

DAR T＞99.7% @ 980nm，T＞90%@650nm;

DAR T＞99.7% @ 532nm ，T＞90% @ 650nm ;

DAR T＞99.7% @ 355nm ，T＞90% @ 650nm ;

DAR T＞99.7% @ 266nm ，T＞90% @ 650nm ;

(3)Broadband Anti-Reflection Coatings (BBAR)

BBAR @ 3µm-5µm

BBAR@ 8µm-12µm；

(4)Diamond-like carbon film (DLC)

DLC AR @ 8µm-12µm

2.Reflective Coatings (HR)

(1)Dielectric Reflector Coatings; 

(2)Metallic Reflective  Coatings;

3.Partial Reflective Coatings （PR）