Laser spectrum analyzer SPG-V500 that instantaneously captures the behavior of the changing spectrum
Shimadzu Seisakusho Co., Ltd.

The behavior of the laser spectrum is obvious. The biggest feature is the real -time measurement that collects the spectrum data of the simultaneous measurement wavelength determined for each configuration wavelength. By instantaneously capturing the behavior of the spectrum that changes from time to time, as well as shortening the measurement time, it improves the development speed of laser light sources and oscillators and reduces manufacturing costs. ■ Efficiency of assembling and adjusting oscillator / module ・ The time for assembly adjustment is reduced by visualizing the spectrum information of the adjustment process. ・ The alignment time is reduced by an optical fiber with a core diameter of 600 μm. ■ Spectral behavior evaluation such as mode hop Visualize behavior with trend graphs and strength maps. ■ Reliability evaluation of multiple laser module Multiple wavelength data such as RGB laser can be saved automatically. ■ Software pursuing ease of use for laser spectrum measurement ・ Settings such as setting wavelengths and integral time can be easily set while looking at the spectrum, and proceed smoothly to measurement. ・ In addition to the spectrum graph updated in real time, it has a visualization function (trend graph and strength map) that is useful for various purposes. ■ One of this laser spectrum measurement of UV / Visible / near -infrared ・ In addition to being able to measure real -time by high wavelength resolution exceeding 0.04 nm, the wavelength control technology of the Company has achieved a wide measurement range of 185 to 1,095 nm. ・ Use it for laser spectrum measurement of various wavelengths such as ultraviolet lasers such as excima laser and visual laser ・ Near infrared semiconductor laser. ■ Visualization of laser characteristics with various indicators ・ From the spectrum data that changes from time to time, you can easily check the characteristic change of the characteristic indicators. -Trend graphs can be selected by peak count value, total of the count value, number of peaks, and center wavelengths and half prices of Gaussian fitting curves.