780nm & 480nm Laser Specifications: Laglabs & Toptica Technologies

Among them, the 780nm laser uses an external cavity semiconductor laser produced by Laglabs, with a standard output power of 50mW, a maximum output power of 150mW, a typical linewidth of less than 150KHz, and laser frequency stabilization achieved through saturation absorption spectroscopy. The beam radius of the 780nm laser is 0.75mm, and the output power is 188uW. The 480nm laser uses a frequency-doubled laser produced by Toptica, model TA-SHG pro, and a Fabry-Perot resonator is used as a frequency reference during frequency scanning. The beam radius of the 480nm laser is 1.25mm, and the output power is 233mW.