Whenever line indication work is processing for those of scientific experiment field, on consideration of high accuracy and high fineness line indication onto different working surfaces, it becomes a major trend for operators to select a 515nm green laser line generator. It is applying advanced 515nm green laser diode and qualified optic lens with different fan angles inside a highly durable metal housing tube. In practical scientific experiment work fields, owing to its ultra fine and straight green reference line projection with various line lengths, it is able to make ultra clear, long lasting and high precision line generation and green laser light source emission for multiple experiments and research works etc.
The genuine line projection work with a 515nm green laser line generator has to continue for a quite long time, which is working together with other scientific experiment device or equipment. Based on the use of a glass coated lens within 10 to 110 degree fan angles and special use of a glass window inside the durable housing tube, it is performing well with high linear quality and highly straight green reference line projection within 0.5 meter to 6 meters length in continuous use. It is a simple job for users to select laser module with correct output power and optic lens fan angle, thus projecting ultra fine and clear line indication for multiple experiments.
General use of 515nm green laser line generator in scientific experiment field:
Optical experiment: In light interference and diffraction experiments, it provides a stable green laser light source with precise wavelength. For example, in the double-slit interference experiment, the laser emitted by the 515nm green line laser alignment forms stable interference fringes after passing through the double slits. Researchers can use this to study the wave nature of light and measure parameters such as the wavelength of light.
Material science research: green laser line is used for micro-process the surface of materials. For example, micro-nano structures are prepared on the surface of metal materials. By controlling the energy and scanning speed of the laser, micron- or nanometer-level patterns and structures are etched on the metal surface to study the surface properties and microstructural changes of the material.
Biomedical imaging: As an excitation light source for fluorescence imaging, it excites specific green fluorescent markers. For example, when labeling and imaging specific proteins in cells, 515nm laser line generator can excite fluorescent proteins effectively. Researchers use microscopes and other equipment to observe the distribution and dynamic changes of proteins in cells and understand the physiological processes of cells.
Atomic physics experiments: it can be used for laser cooling and trapping atoms. By precisely controlling the frequency and intensity of the 515nm laser module to match the transition frequency of the atoms, the atoms are decelerated and trapped, so as to study the quantum properties of the atoms and perform high-precision spectral measurements.
3D scanning and machine vision: In structured light applications, a 515nm green laser line generator with a straight line feature is projected onto an object, and its reflected image is captured to measure the depth and shape of the object. For example, three-dimensional scanning of cultural relics or biological samples is performed to obtain their precise three-dimensional structural information, which is used in the fields of cultural relic protection and biological morphology research.
