With advanced coating machines and highly- experienced coatings engineers, GHOPTO can provide a variety of standard and custom manufactured coatings. Our capabilities include ion-assisted deposition (EB-IAD), ion sputtering (IBS), and magnetron sputtering (MS).We are continually adding new capacity and capabilities..

● Single AR coating

● Complex multiband high angle AR coatings

● HR,PR and various metal coatings

● High power (LDT)laser coating

● Filter coating for Telcom(LWDM,CWDM) and Biomedical