method of producing fiber optical connector of high reliability

摘要

the present invention relates to a method of production of fiber connector of high reliability, which includes the following steps.in which (1) has a fiber-optic connector by way of u0441u043fu043bu0430u0432u043bu0435u043du043du043eu0433u043e u0431u0438u043au043eu043du0438u0447u0435u0441u043au043eu0433u043e narrowing, which includes parallel sintering process.through the test and check the gap obtained by the sintering of optical fibre in orderto guarantee the strength of the optical fiber is more or equal to 1 h; (2) picking up both ends of a u0441u043fu0435u043au0430u0435u043cu043eu0433u043e fiber connector in a u-shaped square u0430u0440u0446u0435u0432u043eu043c u0436u0435u043bu043eu0431u0435 through u0437u0430u0442u0432u0435u0440u0434u0435u0432u0430u044eu0449u0435u0433u043e u0430u0434u0433u0435u0437u0438u0432u0430 and fill a u-shaped quartz u0430u0434u0433u0435u0437u0438u0432u043eu043c gutter around a sleeve with both ends to reduce the length of u043fu0440u043eu0432u0438u0441u0430u043du0438u044f optical in u043bu043eu043au043du0430; (3) have a u-shaped quartz wellu0435u043bu043eu0431 containing fiber connector according to the phase 2 in a u043au0432u0430u0440u0446u0435u0432u0443u044e tubeand when both ends of a quartz tube by means of a u0437u0430u0442u0432u0435u0440u0434u0435u0432u0430u044eu0449u0435u0433u043e u0430u0434u0433u0435u0437u0438u0432u0430; and (4) are placed on top of a quartz tube of stainless steel tubes and u0433u0435u0440u043cu0435u0442u0438u0437u0438u0440u0443u044eu0442 both ends of tubes of the neeru0436u0430u0432u0435u044eu0449u0435u0439 steel.