Specialized more high-power industrial? Semiconductor lasers? As mentioned above? It's not something you can make personally
Just small ones? Like the flashlight you mentioned? It's still relatively simple? Can achieve mass production
Small laser:
Needed accessories:
Light source: high-quality laser diode Circuit: APC constant power circuit Conductor: 1.2-meter-long standard plug wire, and the power supply is completely docked. Lens: Dot, crosshair - high quality plastic lens or high quality glass lens One line ---------- high quality plastic lens or high quality glass lens Shell: brass spray paint treatment, insulation, anti-static, durable
Achieved Performance Indicators:
Spot Shape: Dot (a variety of customizable)
Output wavelength: red light: 635nm?650nm? (a variety of customizable)
Optical lens: plastic lens? Size: Φ4×13.5mm; (Various customizable) Diffusion angle? : 0.1-2mrad Operating temperature? : -10～50℃ Storage temperature? : -40～85℃ Service life: more than 8000 hours of continuous use Optional accessories: special power supply (AC110-240V to DC3-5V, globally applicable), industrial bracket (universal adjustable) Laser class: Class?Ⅰ(<0.4mW),Class?Ⅱ(< 1mw),<. 1mw),class>500mW)more<1mw),class>kind can be customizedLaser effect:
Advantages:
Point source semiconductor lasers can be widely used in various industries. Such as: bar code scanners, disk drive / optical drive optical access unit (OPU), leveling, level sweeping, laser rangefinder, building surveyor, thermometer, laser therapy, beauty instrument, laser pointer, stage projection lighting, security alarm, industrial detection, laser guidance, aviation industry, experimental light source, machining positioning and automation design and other industries.
Laser use: ? Laser emission principle and the special nature of the generation process determines the laser with ordinary light does not have the characteristics: that is, three good (monochromatic, coherent, directional good) a high (high brightness). Utilizing the laser's good directionality and high brightness, it can be widely used in health care, military, and efficiency.