研究目的
Investigating the therapeutic effects of a specific herbal medicine on a particular disease.
研究成果
A highly sensitive temperature sensor based on R6g coated ARF was demonstrated theoretically and experimentally. The dual-peak characteristics as temperature variation were found, reaching the temperature resolution of 3.946×10-2 °C and 3.991×10-3 °C with linearity of 0.99914 and 0.99953. The sensor shows wide potential in chemical reaction kinetics, such as environmental monitoring, biomedical applications, and industrial production.
研究不足
The technical and application constraints of the experiments, as well as potential areas for optimization, were not explicitly mentioned in the paper.
1：Experimental Design and Method Selection:
The study proposed a sensitive temperature sensor based on R6g coated ARF, utilizing the temperature dependent fluorescence generation of the R6g film.
2：Sample Selection and Data Sources:
The ARF was coated with R6g film, and one end was spliced with a silica ball for reflecting the input signal, while the other end was inserted with two tapered MMFs for light input and output.
3：List of Experimental Equipment and Materials:
A laser source with a center wavelength at 532nm, ARF coated with R6g film, silica ball, tapered MMFs, and an optical spectrum analyzer (OSA) were used.
4：Experimental Procedures and Operational Workflow:
Light was propagated from the laser source to the sensor through one of the inserted MMFs, generating fluorescence of R6g coated on the ARF. The light was reflected by the silica ball and detected by the OSA.
5：Data Analysis Methods:
The transmission spectra with R6g filling in the air holes ARF and with R6g coating on the inner surface of ARF were measured and compared.
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