Hello MEMS, I am looking for some polymer (it can be positive/negative photoresist or just a polymer) with the following properties: 1) It should be possible to convert this polymer to red absorbing by adding some dye. 2) It could be spincoated on glass. The final width should be less than 1 micron. 3) It could be chemically polished to some smaller width with high accuracy. I'll be very glad for advice or reference concerning any of the three statements above. Alex feigel@ndc.soreq.gov.il Electro-Optics Div. Soreq NRC Yavne Israel 81800 Fax: 972-8-9434823 e-mail: feigel@ndc.soreq.gov.il