用于32通道阵列波导光栅的氟化聚醚醚酮

功能材料, 2004, 35(5): 598-602.

用于32通道阵列波导光栅的氟化聚醚醚酮

王菲 ^1, , 李艾泽 ^2, , 孙伟 ^3, , 赵禹 ^4, , 张大明 ^5, , 刘佰军 ^6, , 姜振华 ^7, , 刘式墉 ^8,

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

3.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

4.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

5.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

6.吉林大学,化学学院,吉林,长春,130023

7.吉林大学,化学学院,吉林,长春,130023

8.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

基金项目: 国家高技术研究发展计划(863计划)(2001AA312160) 国家重点基础研究发展计划(973计划)(TG2000036602)

关键词：波分复用 , 阵列波导光栅 , 含氟聚合物 , 聚醚醚酮

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

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.

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