In those of special scientific research fields, a lot of engineers and professionals would prefer to operate a longer wavelength device of a 980nm infrared laser line generator. It is primarily used in the fields of optics, materials science, biomedicine, 3D measurement, and optical communication. It always applies qualified import 980nm infrared laser diode and glass coated lens inside a durable metal housing tube, configured with basic thermal emitting design, this direct diode emission made infrared laser module enables high precision IR line light source emission, strong resistance to light interference. When it makes easy integration with scientific experimental device or equipment, it always enables highly precise, fine line indication, applicable for multi-disciplinary precision experiments and long-term measurements.
This 980nm infrared laser line generator applies an AC/DC adapter as its electric power source, thus it always able to make quick response and good direction IR line projection onto any working surfaces. It applies an import 980nm infrared laser diode with 100mW to 1000mW, after special use of inner cooling system or separate metal heat sink design, it always gets superior nice heat dissipation, and ultra long time lasted infrared reference line projection within 10 hours. When infrared line laser module gets small laser beam divergence of less than 2mrad, it can get ultra fine line width of ≤1mm at 1 meter, meeting the needs of micron-level experiment. The 980nm invisible light is resistant to sunlight and indoor light interference, significantly improving signal-to-noise ratio with narrowband filters, suitable for continuous day and night measurements and outdoor experiments.
When 980nm infrared laser line generator is applied for biological and experimental safety field, owing to its high penetration IR laser light emission, it also allows easy location in the second optical window of biological tissue with low scattering, and minimal damage to cells and tissues. The invisible light gets no red glare, does not interfere with visual observation and imaging systems. Besides its operation with common DC power supply, this infrared line laser module also supports TTL modulation. This ultra compact size tube mde laser device can be directly installed on an optical platform, suitable for continuous and pulses dual modes and long term experiments.
Core applications in scientific research works:
Optical Experiments and System Calibration: Infrared optical path alignment, line and area array infrared detector calibration, optical platform field-of-view calibration, interference/diffraction experiments.
Materials Science Research: Infrared spectral analysis, material thermal and mechanical property testing, thin film thickness and uniformity measurement, photovoltaic cell PL imaging.
Biomedical Imaging: Upconversion fluorescence excitation, tissue optical window deep imaging, basic research on photothermal therapy. Infrared laser line generator achieves non-destructive, high-penetration, and low autofluorescence interference in vivo monitoring at low power.
3D Measurement and Sensing: Triangulation 3D profile scanning, microstructure and micro-part surface morphology reconstruction, lidar principle verification. The infrared alignment laser line, combined with an infrared camera, quickly generates high-density point clouds, supporting precision measurement and algorithm development.
Optical Communication and Quantum Optics: 980nm infrared line laser module provides a spectrally pure and power-stable source, suitable for fiber coupling and high-speed modulation.
Laser Spectroscopy and Analysis: Laser-induced breakdown spectroscopy (LIBS) elemental analysis, Raman spectroscopy infrared excitation, photoluminescence (PL) testing; provides a high-energy-density line light source, suitable for various spectrometers and detectors.
Category: 980nm infrared laser line generator
What is The Best Job of Separate Crystal Lens 980nm Infrared Laser Line Generator?
In any type of high precision and high fineness line generation work fields, under those of special night version fields, it should be a quite nice job to operate a long wavelength made device of a 980nm infrared laser line generator. It is totally different from those of visible laser devices. On the basis of advanced use of a qualified separate crystal lens and import 980nm infrared laser diode inside a high duration metal housing tube, only after its proper installation onto other night version machine or device, this direct diode emission made 980nm infrared laser module just brings users long lasting, easy reaching and good direction infrared line generation for all night version fields constantly.
The usual use of a separate crystal lens 980nm infrared laser line generator is always working for a quite long time, thus it is a major part to maintain its stable and reliable IR line projection in continuous use. It applies an import 980nm infrared laser diode within 100mW to 500mW as its beam emitting source. The basic adoption of a metal heat sink cooling system has just achieved increasing laser beam stability of at least 40%. In addition, according to its adoption of different size tube diameter of 16mm and 26mm, after getting excellent thermal emitting and thermal conductivity, this 980nm infrared laser module obtains excellent laser light cycling use and highly reliable infrared reference line projection in continuous use.
Owing to the adoption of a qualified separate crystal lens within wide fan angles of 10 to 93 degree, different from any prior line drawing work, the selection of 980nm infrared laser line generator enables correct use of output power and optic lens fan angle. It projects the best quality non Gaussian distribution infrared laser light source, and highly uniform infrared reference line. Whenever it is pointing at close or long distance, it is performing well with the same line brightness from its middle part towards both ends, and making a good job for the highest level of accuracy IR line measurement within great distance of 50 meters.
Every time separate crystal lens made 980nm infrared laser line generator gets easy connects with DC power supply, together with APC, ACC driving circuit board, it is performing well with constant output power and electric current supply. There is no possibility of tube burning out or damage, but obtaining long serving lifetime of more than 8,000 hours. When infrared alignment laser gets proper use by skilled users or professionals, after correct use of 980nm wavelength preventing laser safety goggles, it ensures easy, free and secured use in all working occasions.