When dot measuring work is processing with a high density beam emitted tool of a 680nm red laser diode module, it has just got featured advantages of low beam divergence and high brightness red laser light source emission. When it makes the best use of a qualified semiconductor 680nm red laser diode and a qualified optic lens, cooperated with the durable and compact size tube design, it enables easy carrying and installation, quick reaching and highly precise red dot indication onto various working surfaces conveniently.
The special use of the 680nm red laser diode module is mainly reflected in its wavelength characteristics. 680nm red laser light has good penetration in biological tissues, which enables it to play a unique role in medical physiotherapy and optogenetics. In industry, its high energy density red laser light can achieve fine processing. When it is used in scientific research, its specific wavelength of 680nm can be used as a characteristic excitation light source. Moreover, red laser light is more eye-catching in the human eye and has obvious advantages in areas such as signage and security monitoring.
What is exact application of 680nm red laser diode module?
Red laser is a device that can emit high density and highly powerful red laser light with a wavelength of 680nm. It is widely used in many fields. Here are some introductions:
Industrial field
Laser marking: when it projects a high-energy density red laser beam, it can be used to burn the surface of the workpiece to form a permanent mark, such as product model, production date, QR code, etc.
Laser cutting: The focused high-energy red laser beam quickly melts and vaporizes the material, thereby achieving the cutting of the material. 680nm red laser diode module is widely used in cutting thin metal materials, plastics, fabrics, etc.
Medical field
Laser therapy: Low-power 680nm red dot laser module can be used for physical therapy, promoting blood circulation, relieving pain, accelerating wound healing, etc. It has an auxiliary therapeutic effect on some chronic diseases and sports injuries.
Laser beauty: It can be used to treat acne, fade spots, tighten the skin, etc. It can stimulate the production of skin collagen and improve skin texture.
Scientific research field
Spectral analysis: As a light source, 680nm red laser diode module is used to excite samples to emit fluorescence, and the structure and properties of substances are studied by analyzing the fluorescence spectrum. It has important applications in chemistry, biology, materials science and other fields.
Optogenetics: 680nm lasers can be used to activate or inhibit specific neurons, study the functions of neurons and the working mechanism of the nervous system.
Other fields
Indicator signs: In teaching, conference demonstrations, exhibitions and other scenes, as an indicator tool, it is convenient for speakers or explainers to point to specific content.
Security monitoring: With photoelectric sensors, 680nm red laser diode module forms an active infrared detection system for perimeter protection, intrusion alarm, etc. When an object blocks the laser beam, the sensor will trigger an alarm.
