Optics
光学测温
Optical ThermometryA technique utilizing the temperature-dependent luminescence properties of phosphors to measure temperature. / 一种利用荧光粉温度依赖性发光特性测量温度的技术。
- Knowledge type
- 实际应用
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-10-30 18:05:23
Sub-knowledge points
Ratiometric thermometryIntensity-based thermometryLifetime-based thermometry
Higher-order knowledge points
ThermographyNon-contact temperature sensing
Main parameters and performance indicators
Temperature: The physical quantity to be measuredEmission Intensity Ratio: A metric derived from luminescence intensity at different wavelengthsThermal Quenching: The decrease in luminescence efficiency with increasing temperature
Open problems
Long-term stability in harsh environmentsCalibration accuracy at high temperaturesResponse time optimization
Related literature
ranked by community starsHigh-efficiency energy transfer and tunable multicolor emission in Bi3+/Eu3+-co-doped Gd3GaO6 phosphors for optical thermometryOpen source
Related products and links
Phosphor-based optical sensorsTemperature-sensitive luminescent probes
Creation and modification trail
1 recordsRecord title: Optical Thermometry.
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