
Cooperated with advanced 445nm blue laser diode tech and a qualified optic lens, not simply made into a blue laser pointer, it is manufactured into a more practically used device of a blue line laser module. It generates highly intense and powerful blue laser light source directly from beam aperture. Cooperated with an inner thermal emitting system and different dimension metal housing tube, only after its proper installation and integration with industrial machine or device, this accessory part of a laser line generator always makes sure of increasing accuracy and fineness line indication for multiple machinery processing works constantly.
According to the special use of a qualified glass coated lens in front of laser beam aperture, the genuine use of a 445nm blue line laser module is working well with high energy density blue Gaussian beam emission from an inner blue laser diode within 50mW to 100mW and high power up to 150mW to 500mW. Commonly it is equipped with a metal heat sink cooling system inside a durable housing tube. In process of long time lasting blue line projection work, it always gets good thermal emitting and thermal conductivity, and ultra long time lasting blue line projection within 10 hours per day.
According to the special use of adjustable focus optic lens design, only after quite easy roast of laser beam aperture part, this blue line laser module enables highly concentrated blue laser light emission, and efficient conversion of increasing brightness and fineness blue line projection at longer distance and higher lighting occasion as well. According to basic measurement and experiment of line length, line fineness and work distance, only after its correct use of output power and optic lens fan angle, this 445nm blue laser line generator makes ultra fine and precise line generation for multiple industrial and high tech fields conveniently.
Applications in scientific research field:
Biomedical research
Cell micromanipulation: such as precise positioning of single cells in laser capture microdissection (LCM).
Fluorescence excitation: excitation of blue fluorescent markers for live cell imaging or flow cytometry.
Material science
Micro-nano processing: used as an exposure light source in photolithography to prepare submicron structures.
Surface modification: study the surface properties of materials through laser-induced chemical reactions (such as photocatalysis).
Optical experiments and metrology
Interferometry: construct optical paths such as Michelson interferometers for nanometer-level displacement measurement.
Spectral analysis: blue alignment laser line is used as an excitation light source for Raman spectroscopy or reflectance spectroscopy to analyze material composition.
Quantum technology
Cold atom manipulation: used for optical lattice systems that trap atoms, or quantum dot excitation experiments.