Visualizing the vibration distribution in the GHz band! We have prepared a general-purpose type and a compact desktop type.
The "MLD-101 Series" is a vibration observation device that visualizes the vibration distribution of high-frequency devices in the GHz band (such as piezoelectric thin films, SAW filters, FBAR, etc.) using a Sagnac interferometer. By irradiating the sample with a laser (light) through the Sagnac interferometer, interference signals are obtained. Vibration observation can be performed non-contact. Additionally, the interference signals and sample drive signals are processed with a lock-in amplifier to record amplitude, phase, and positional information, which can then be converted into a video to visualize the vibration distribution. 【Features】 ■ High-frequency vibration distribution information in the GHz band can be obtained in a short time ■ Visualization of vibration distribution ■ Equipped with FFT filter ■ Focus correction function for sample tilt ■ Image display and CSV output of recorded amplitude and phase information *For more details, please download the PDF or feel free to contact us.
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【Lineup】 ■General-purpose type that can accommodate various conditions ■Compact desktop type specialized for specific functions *For more details, please download the PDF or feel free to contact us.
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A pioneer of laser manufacturing in Japan. For 30 years, we have developed and supplied various types of lasers including HeNe, semiconductor, YAG, CO2, and ruby lasers. Recently, we have expanded our lineup of laser application system products, including vibration meters, displacement meters, laser direct writing devices, and magneto-optical property measurement devices, and we are striving to meet all needs related to lasers.