NIST researchers have developed a new chip-scale frequency comb technology that can be integrated with other sensors, such as temperature and acceleration sensors. This technology enables rapid measurements of different wavelengths of light, allowing scientists to study atomic and molecular systems in real-time. The new design requires significantly less power compared to previous versions, making it more suitable for integration with other chip-based devices.
The researchers removed the need for an acousto-optic modulator in their design, which is a significant improvement over previous chip-based frequency comb technologies. This work is part of the NIST on a Chip program, which aims to bring advanced measurement science technologies to academia and industry experts.
Keywords: Quantum, Frequency, Comb, Chip, Metrology
