Ultra-Narrow Linewidth Laser Source: Enabling 3.5kHz Precision Coherent Applications
In the realm of modern optical technology, the Narrow Linewidth Laser has emerged as a pivotal component for high - precision coherent applications. With the continuous advancement of scientific research and technological innovation, the demand for lasers with extremely narrow linewidths, such as the 3.5kHz ultra - narrow linewidth, is escalating r