Measuring the temperature of a quartz fiber by two-wave pyrometry during the drawing

Вейко В.П., Калачёв А.И., Капорский Л.Н. Измерение температуры кварцевого волокна при лазерной вытяжке ближнепольных оптических зондов методом двухволновой пирометрии // Оптический журнал. 2003. Т.70. №1. С. 51–53.

Veiko V. P., Kalachev A. I., Kaporskii L. N. Measuring the temperature of a quartz fiber by two-wave pyrometry during the drawing [in Russian] // Opticheskii Zhurnal. 2003. V. 70. No 1. P. 51–53.

V. P. Veiko, A. I. Kalachev, and L. N. Kaporskii, "Measuring the temperature of a quartz fiber by two-wave pyrometry during the drawing," Journal of Optical Technology. 70(1), 42-44 (2003). https://doi.org/10.1364/JOT.70.000042

This paper discusses the problems of the technology of ‘‘laser drawing’’ of near-field probes ~NFPs! from quartz fiber. Measurements of the fiber temperature in the heating zone by means of a spectral-ratio pyrometer are presented. The possibility of controlling the stretching parameters during fabrication of NFPs is considered.