用于32通道阵列波导光栅的氟化聚醚醚酮  

Fluorinated poly (ether ether ketone) for the fabrication of 32-channel arrayed waveguide grating multiplexer

作　　者：王菲[1] 李艾泽[2] 孙伟[1] 赵禹[1] 张大明[1] 刘佰军[2] 姜振华[2] 刘式墉[1] 

机构地区：[1]集成光电子学国家重点联合实验室吉林大学实验区,吉林长春130023 [2]吉林大学化学学院,吉林长春130023

出　　处：《功能材料》2004年第5期598-599,602,共3页Journal of Functional Materials

基　　金：国家重点基础研究发展规划资助项目(TG2000036602);国家高技术研究发展计划资助项目(2001AA312160)

摘　　要：　合成了一种新型可自交联的苯乙炔封端的氟化聚醚醚酮(FPEEK PEP),并对其光学性质和热稳定性进行了表征。DSC和TGA结果显示FPEEK PEP起始交联温度为360℃,交联后的FPEEK PEP的玻璃化转变温度为190℃,在空气中5%的热失重温度为540℃,具有非常好的热稳定性。折射指数在1.455～1.531范围内可调。旋涂时具有很好的成膜性,原子力显微照片(AFM)显示,粗糙度起伏为1.986nm。用FPEEK PEP作为波导材料制作了32通道硅基聚合物阵列波导光栅(AWG),测量其通道间隔近似为0.8nm,中心波长为1548nm。A cross-linkable fluorinated poly (ether ether ketone)-4-phenyl ethynyl phenol (FPEEK-PEP) was synthesized. The DSC and TGA exhibit, the temperature of first cross-link was 360°C, the Tg and the temperatures at which 5% weight loss occurred in air of cross-linked FPEEK-PEP were 190°C and 540°, respectively. The refractive index of the cross-linkable FPEEK-PEP was ranged from 1.455-1.531. The AFM indicated the roughness of the cross-linked FPEEK-PEP film was 1.986 nm. The 32-channel arrayed waveguide grating (AWG) multiplexer was fabricated by using the cross-linkable FPEEK-PEP. The AWG multiplexer exhibited a wavelength channel spacing of 0.8 nm and a center waveguide output wavelength of 1548 nm, approximately.

关 键 词：波分复用 阵列波导光栅 含氟聚合物 聚醚醚酮 

分 类 号：TN256[电子电信—物理电子学] TN205