02 Mar 2009 Order Sorting Filters are to be deposited with high positioning accuracy. As a leading manufacturer of cover glasses with Order Sorting Filters or filter arrays, mso jena provides high proficiency in coating design, ion-assisted thin-film deposition and microlithography of optical coatings. The lift-off technique generates filter coatings with extremely sharp edges. The spacing between adjacent filters can be reduced to a minimum of about 10 µm. The filter coatings excel by long-term stability of spectral characteristics and high resistance to environmental loads. | 
