When long wavelength 780nm is applied for the product of an infrared laser diode module, it belongs to a near infrared laser light, which is invisible to the human eyes and can achieve concealed lighting and positioning. It is mainly used for dark environment and night version working occasions. Being made with an import 780nm infrared laser diode and a qualified optic lens, connected with external electric power source, this night version made device is able to work with high concentration infrared laser light source emission, ultra clear and precise infrared dot indication under night version illumination fields conveniently.
In security monitoring or scientific observation without interfering, owing to its invisible IR laser light source emission, this 780nm infrared laser diode module is especially used for those of night version illumination fields. It gets high directivity infrared laser light source emission, which can propagate in a highly concentrated infrared laser beam at long extending distance, and convert into ultra compact size and precise infrared reference dot projection onto any targeting surface. Featured by high precision positioning and aiming, this infrared laser is especially applied for precision machining positioning in industrial productions, laser ranging etc, which provides accurate position information and improves work efficiency effectively.
The adoption of a qualified glass coated lens and adjustable focus lens enable good penetration infrared laser beam emission. 780nm infrared laser diode module has good IR laser light penetration ability in some media, can penetrate biological tissues, dusts with a certain thickness. It also gets superior advantages in medical imaging, detection and positioning in harsh working environments, such as security monitoring fill light in a smoke environments, or imaging of deep tissues in biomedical research.
Being made with APC, ACC driving circuit board, when 780nm infrared laser diode module gets constant power source of AC/DC adapter, it keeps work with constant output power and infrared laser beam emission in long time use. It gets perfect protection of itself under increasing temperature and serious electric current impact, thus it achieves ultra high stability infrared dot projection in long time use. Under different working conditions, infrared dot laser ensures good reliability and consistency in various applications, and reduces measurement errors or system failures by fluctuations in laser performance.
Application fields:
Security monitoring: 780nm infrared laser light source is used for night vision monitoring system, it helps monitoring personnel to observe the targeting area clearly at night or in low light environments. When it is used as a light curtain or trigger device for the security alarm system, it can trigger the alarm singles.
Medical field. Used for near infrared spectral imaging , 780nm infrared laser module assists doctors in detecting physiological information for disease diagnosis.
Industrial testing: based on the differences in the reflection and scattering characteristics of the material to 780nm infrared laser light, it is used for material surface detection and defect identification. It makes efficient positioning and tracking objects on the production line, and ensures the accuracy and stability of the production process and improves product efficiency and product quality.
Scientific research experiments: 780nm infrared laser diode module is commonly used in laser spectroscopy research to analyze the energy level structure and spectral characteristics of atoms and molecules. In optogenetics, neuronal activity is activated or inhibited to study the function of neural circuits and the mechanism of neurological diseases.
