In those of scientific research fields, either it is used for long time or long distance use, a lot of professionals and engineers would prefer to operate a highly intense beam emitted tool of a 445nm blue crosshair laser module. Being made with an import 445nm blue laser diode and a qualified optic lens inside a durable metal housing tube, only if it gets constant electric power source supply and proper integration into scientific used device or equipment, this blue cross laser alignment enables long term lasted and highly precise two perpendicular blue lines generation at long extending distances. Owing to its precise crosshair orthogonality, fine and adjustable line width, positioning error down to the micrometer level, it is meeting the core requirement of ultra-precise reference positioning in scientific experiments and ensuring the accuracy of experimental data.
Basically 445nm blue crosshair laser module applies an AC/DC adapter, thus it takes the lowest time and energy consumption to make continuous blue cross line projection from beam aperture. Employed by an import 445nm blue laser diode within 50mW to 100mW and 150mW to 500mW output power, not as bright as a 473nm blue DPSS laser system, this direct diode emission laser device still adopts quite compact size tube design of 16mm, 18.9mm and 26mm diameter so as to get larger space leaving for tube cooling down, and achieves long term lasted blue vertical and horizontal lines generation as long as 10 hours per day, unaffected by overheating and over current impact as well. The generated blue light from a blue cross laser alignment has excellent visibility on various experimental carriers and instrument surfaces, and its light penetration is suitable for observing some semi-transparent samples, remaining clear and stable in both strong and weak light experimental environments.
In order to make precise enough cross line projection onto multiple surfaces, 445nm blue crosshair laser module applies a qualified glass coated lens and adjustable focus optic lens. It gets different fan angles of 10, 15 and 110 degree, which enables high linear quality and highly straight two perpendicular blue lines within 0.5 meter to 6 meters length, and freely adjusted cross line thickness. Owing to the adoption of durable anodized aluminum alloy housing tube design, this blue cross laser alignment is resistant to electromagnetic interference, operates without drift, and maintains stable performance during long-term continuous operation, meeting the core requirements of reproducibility and traceability in scientific research experiments. Owing to its ultra compact size tube design, it supports easy installation or integration, which is compatible with experimental setups of different precision and scenarios, and is easy to modify and debug.
Applications in scientific research fields:
Physical Experiment Reference Calibration: In mechanics and optics experiments, 445nm blue cross line laser module calibrates the orthogonal reference and displacement reference coordinates of experimental devices, assisting in the observation of object motion trajectories and mechanical deformation positioning, suitable for basic physics experiments and precision physics testing.
Materials Science Research: In the analysis of material surface properties and microstructure, the blue crosshair is used to locate the area to be tested, assisting microscopes, spectrometers, and other equipment in accurately focusing the test points. It is also used for path calibration in material processing and modification experiments.
Biological and Life Science Research: In biological sample observation and cell experiments, it calibrates the observation reference area of culture dishes and slides, assisting in accurate sampling and sample positioning and tracking, suitable for scenarios such as microbial observation and tissue section analysis.
Automated Experimental Platform Support: In scientific research-grade automated experimental devices and intelligent experimental equipment, blue alignment laser serves as the alignment reference for mechanical actuators (micro-robotic arms), ensuring precise and controllable operations such as reagent addition and sample transfer.
Optical Research Support: Used as a visible light reference source in laser characteristic research and optical system calibration, assisting in correcting the coaxiality and orthogonality of optical lenses and optical path systems, and verifying the performance of optical components.
