Full wavelength (200nm-12um) mid infrared laser thermal sensing card/UV laser thermal sensing card

Laser thermal sensing card is an induction card specially cut and processed from the thermal sensing film introduced by Xiaoxiao Photon from Honywell Company in the United States. The size of a regular bank loan card is 1.3 times larger, and it is widely used in the field of education and research for optical path calibration due to its suitability for ultraviolet and mid infrared laser detection. We have filled the gap of ordinary laser display cards (800-1700nm). At the same time, it has the advantage of high sensitivity and can detect low-power output lasers.