Wavenumber Calibration of CCD Detector Raman Spectrometers Controlled by a Sinus Arm Drive

Abstract

…………………………………………………………………… 1. Introduction………………………………………………………………. 2. Examination of Raman Spectrometer Systems……………………… 2.1 The DILOR-HORIBA "LabRam" Type…………………………… 2.2 The RENISHAW "Raman System 1000" Type………………… 3. Diffraction Physics of the Sinus Arm Drive………………………… 4. Principles of Operation………………………………………………… 5. Examination of Reproducibility and Calibration……………………. 6. Discussion of Reasons for CP Setting Errors……………………… 7. Temperature Effects…………………………………………………… 8. "Golden Values of CP"………………………………………………… 9. Solution to the Problems……………………………………………… 10. Conclusion ……………………………………………………………… Acknowledgements ……………………………………………………. References ………………………………………………………………

Formation and characterization of varied size germanium nanocrystals by electron microscopy, Raman spectroscopy, and photoluminescence

“…The system was calibrated by use of cyclohexane and the measurement resolution was ~1.3 cm 1 . Details of the calibration can be found in [31]. The excitation laser had a wavelength of 488 nm.…”

Investigation ofL(+)-Ascorbic acid with Raman spectroscopy in visible and UV light

“…The entrance slit was set to 200 μm to obtain a resolution of about 8 cm −1 . Raman lines of liquid cyclohexane were used for calibration (80).…”

Ab Initio Calculations and Raman and SERS Spectral Analyses of Amphetamine Species

“…Notch filters were used to filter the Rayleigh scattering. The spectrometers were calibrated with reference to the 520 cm -1 band from a silicon wafer and Raman lines of cyclohexane [33]. The laser power on the sample was selected depending on the experiments conducted and determined by the use of a LaserCheck power meter (Coherent).…”