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本文介绍提高MCVD法光纤预制棒生产速度及扩展光纤带宽的方法。应用该方法可使光纤的生产速度从0.5km/h提高到1.1km/h;带宽大于1GHz·km的成品率从45%提高到91%。
This article describes how to improve the production speed of MCVD optical fiber preform and how to expand the optical fiber bandwidth. With this method, the production speed of optical fiber can be increased from 0.5km / h to 1.1km / h; the yield of the optical fiber with bandwidth greater than 1GHz · km can be increased from 45% to 91%.