低损耗有机聚合物光波导的制备及其数字化测量技术

Digital M easurem ents and Fabrication of Low loss Optical Organic Polym er W aveguides

介绍了低损耗有机聚合物光波导的制备工艺， 并采用 Ｃ Ｃ Ｄ 摄像法对波导的传输损耗进行测量。制备了在 ６３２．８ ｎｍ 波长下传输损耗小于 ０．５ ｄ Ｂ／ｃｍ

The techniques of fabricating low loss optical organic polym er w aveguides aredem onstrated. A new m ethod C C D cam era photographing m ethod is applied to de tect the propagation loss in the w aveguide. The sam ples w ith propagation losses less than 0.5 d B/cm at 632.8 nm are fabricated experim ently.