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BS ISO 6760-2:2024 Optics and photonics. Test method for temperature coefficient of refractive index of optical glasses - Interferometric method >
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BS ISO 6760-2:2024 Optics and photonics. Test method for temperature coefficient of refractive index of optical glasses - Interferometric method, 2024
- undefined
- Foreword
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Principle
- 5 Measuring apparatus [Go to Page]
- 6 Measurement specimen
- 7 Measurement procedure
- 8 Calculation [Go to Page]
- 9 How to express the temperature coefficient of refractive index
- 10 Test report
- Annex A (informative) Formula for calculating the refractive index of air
- Annex B (normative) Calculation of absolute refractive index of specimen at a given temperature using the temperature coefficient of refractive index
- Annex C (informative) Temperature coefficient of refractive index under continuous temperature change
- Annex D (informative) Sensor specifications
- Annex E (informative) How to find the deviation of interference fringes between two temperatures
- Annex F (normative) Flat plate requirements
- Annex G (normative) Heating rate and temperature distribution
- Bibliography [Go to Page]
