VCSEL absorption spectroscopy of chip-scale rubidium atomic vapour
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Wavelength supplied its WTC3243 Temperature Controller to the Laboratory for Electro-Optics Systems in Bengaluru, India
This White Paper details how researchers from the Indian Space Research Organization in Bengaluru, India developed and demonstrated the absorption spectroscopic capabilities of a chip-scale Rubidium (Rb) atomic vapour cell using a thermoelectric cooler integrated VCSEL light source in a magneto-optic package.