D型微孔单模光纤的研制  

Fabrication of D-shaped Side Hole Single-mode Optical Fibre

作　　者：张玲芬[1] 陶卫东[1] 白贵儒[1] 王雪梅[2] 王村夫 林亦珍[2] 赵金歧 

机构地区：[1]宁波大学光纤通信研究所,宁波515211 [2]电子工业部第四十六研究所,天津300220

出　　处：《量子电子学报》1999年第3期282-284,共3页Chinese Journal of Quantum Electronics

基　　金：宁波市青年科学基金

摘　　要：本文首次报道了采用ＭＣＶＤ工艺和冷加工方法制作的Ｄ型微孔单模光纤的研制方法及光纤的性能参数．光纤的工作波长为１．３μｍ，具有不同的纤芯到微孔平面的距离，其中一根的距离已接近于零，损耗仅为５６４ｄＢ／ｋｍ．In this paper, the fabrication techniques and property parameters of theD-shaped side hole sinals-mode optical fibre are first reported. By making use ofthe technology of MCVD and cool process, a numder of fibres that have differentdistances between the core and the hole have been made, tile operating wavelengthis 1.3 μm) tile hollow section of one of them is very close proximity to the core (thevalue b is about zero) and the loss of the fibre was only 5.64 dB/km.

关 键 词：微孔光纤 光纤偏振器 单模光纤 

分 类 号：TN253[电子电信—物理电子学]