helium-neon laser การใช้

• Javans helium - neon laser
• Cases of senile dyssomnia treated by low energy helium - neon laser irradiation into blood vessel
• Red blood cell deformability and aggregation ability in cor palmonale patients and influence of low - power intravenous irradiation with helium - neon laser on them
• In accordance with the recommendation for the practical realization of the above definition of the international committee of weights and measures , the laboratory maintains the metre through the wavelength of the 633 nm radiation from an iodine - stabilized helium - neon laser
• The laboratory can provide calibration service for the measurement of the wavelength of any laser having a nominal wavelength of 633 nm . calibration is performed by comparing the wavelength of the laser under test with the wavelength of the standard iodine - stabilized helium - neon laser of the laboratory