Silecs Polymer Lightpipes

Finnish company Silecs together with IBM presented high refractive index siloxane polymer lightguide at IISW 2009. Now the detailed study is published in the form of MS Thesis at Aalto University: "Spin-on siloxane polymers in image sensor applications" by Kimmo Karaste. A clear QE enhancement has been shown, unfortunately, accompanied by a crosstalk degradation (2.2um IBM pixels):

Also, the earlier ML AR coating results are presented (based on Tower 2.8um pixels).