Design and test of a simple high-temperature laser microrefractometer.
The design of a laser microrefractometer that is suitable for temperature-dependent measurements is described. The refractive index of methylene iodide is measured in the temperature range of 22-92 °C for laser wavelengths covering almost the entire visible range of the spectrum: 442, 488, 515, 543, 594, and 633 nm. A detailed analysis of the temperature-related experimental error is made.
K G
KG
Müller
S
S
Sainov
S
S
Mittler-Neher
W
W
Knoll