Under operation of highly clear and accurate dot measurement and indication under dark environment and night version fields, it makes an efficient job with a long wavelength device of a 780nm infrared laser diode module. Being made with 795nm infrared laser diode as core component, equipped with qualified optic lens inside a highly durable anodized aluminum alloy housing tube, it is working well with highly concentrated and high density energy infrared laser light source emission, ultra clear and accurate infrared dot indication for all night version illumination fields.

Inside the durable anodized aluminum alloy housing tube, 780nm infrared laser diode module applies a qualified glass coated lens in front of beam aperture. It is generating high transmittance and high density infrared laser light. Cooperating with adjustable focus optic lens design, together with its low laser beam divergence angle, it enables highly concentrated infrared laser light source generation at quite long work distance, and converts into increasing accuracy and bright infrared reference dot at longer work distance. It can focus infrared laser beam into a point shape spot, and realize other specific beam shaping functions.

Within wide range operating temperature and storage temperature, 795nm infrared laser diode module enables highly stable infrared laser beam emission in long time use. According to the special use of APC, ACC driving circuit board, within wide range output power of 5mW to 100mW, it stable electric current and output power supply, thus 795nm infrared laser diode can maintains formal work, and reliable long time lasting dot indication and long serving lifetime. Within proper operating temperature, infrared dot laser maintains superior nice heat dissipation performance and mechanical stability. It gets perfect protection of its inner part, without any tube burning out or damage in continuous use, and convenient installation and fixing to correct position.

Key features:
Located in the near infrared spectrum region, 795nm infrared laser diode module has good infrared laser light penetration and scattering performance, which is suitable for dot measurement with high precision and high sensitivity applications. Usually within the lowest power consumption and lowest manual labor force input, it enables high density energy and high photoelectric conversion efficiency infrared laser light source generation at long extending distances, converts into a ultra clear and precise infrared reference dot projection at long extending distance.

This long wavelength 795nm infrared laser gets narrow spectral line width of less than 100MHz, which can provide high spectral resolution and low noise level in practical infrared dot indication. Featured by low divergence angle, it enables high density infrared laser light concentration, reduced energy loss and improved measurement accuracy in continuous use.

Applications:

Spectral sensing: 795nm infrared laser is used to make accurate measurement and stabilize atomic transition frequencies in atomic clocks, and high precision spectral measurements in fields such as environmental monitoring, food safety testing, and biomedical research.
Medical field: 795nm near infrared laser can be used for skin treatment and diagnostic equipment, such as phototherapy, skin disease detection, etc.
Dot positioning and motion control: 795nm infrared dot laser provides precise infrared laser beam pointing and measurement accuracy for positioning sensors and motion control systems to ensure accurate movement and positioning of equipment.
Cold atom experiments and quantum gyroscopes: 795nmlaser can effectively cool and manipulate rubidium atoms, improve the accuracy of cold atom experiments, and provide a stable laser source for quantum gyroscopes.