PMID- 17068574 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20070111 LR - 20190703 IS - 1559-128X (Print) IS - 1559-128X (Linking) VI - 45 IP - 32 DP - 2006 Nov 10 TI - Fabrication of polymer waveguides by a replication method. PG - 8304-7 AB - We have developed a soft-lithography method to replicate polymer waveguides. In this method, the waveguides are produced by a two-step molding process where a master mold is first formed on a negative-tone photoresist and subsequently transferred to a polydimethylsiloxane (PDMS) mold; a PDMS silicone rubber mold is then used as a stamp to transfer the final waveguide pattern onto an UV cure epoxy. Initial results show good pattern transferring in physical shape. The optical performance is measured based on the propagation loss. In our design, the loss was measured at 0.28 dB/cm for 1.3 microm and 0.26 dB/cm for 1.55 microm. FAU - Chuang, Wei-Ching AU - Chuang WC AD - Department of Electro-Optics Engineering, National Formosa University, Yulin, Taiwan. eocwc@nfu.edu.tw FAU - Ho, Chi-Ting AU - Ho CT FAU - Chang, Wen-Chung AU - Chang WC LA - eng PT - Journal Article PL - United States TA - Appl Opt JT - Applied optics JID - 0247660 EDAT- 2006/10/28 09:00 MHDA- 2006/10/28 09:01 CRDT- 2006/10/28 09:00 PHST- 2006/10/28 09:00 [pubmed] PHST- 2006/10/28 09:01 [medline] PHST- 2006/10/28 09:00 [entrez] AID - 116454 [pii] AID - 10.1364/ao.45.008304 [doi] PST - ppublish SO - Appl Opt. 2006 Nov 10;45(32):8304-7. doi: 10.1364/ao.45.008304.