NakuLaser Blog

It is 532nm high power dpss laser with adjustable power supply, the output power can be adjusted from 0 to 5000mW. This laser support CW and TTL/Analog modulation working mode. And the cooling method of the laser is TEC and cooling fan. 5W is a very high laser power, it is necessary to wear safety glasses during operation. Let's check it now. This 532nm laser is made of high quality high quality nonlinear crystal and collimating lens, with temperature control of high performance driving power, the active temperature control, with high efficiency, good stability, good beam quality, low noise, strong anti-jamming, good consistency, compact structure, miniaturization, long life and so on. This product are widely used in medicine, laser show, isotope separation, ultra-high density optical storage, precision materials processing, lithography, spectrum analysis etc... The following is the test data report and spectrum diagram of the 532nm 5W DPSS laser .

 It's a laser module with special laser spot. The laser shape is a solid flat circle. Red/blue/green lasers can be customized into this circle laser module. The following video shows the actual effect of the laser module . Let's check it now. Wavelength: 650nm red laser (Customizable) Output power: 100mw(Default) Working voltage: DC 2.8~5.2V (Customizable Woking Current: <500mA Size: φ16*70mm (Customizable) Optical lens: grating (imported from Germany) Laser Spot Diameter at 25cm: 30cm Laser Spot Diameter at 50cm: 60cm Laser Spot Diameter at 100cm: 120cm Advantage： 1. high brightness of indoor and outdoor general;       2. the light is bright and soft and not dazzling;          3. the ring width can be adjusted to meet your different requirements;          4. the shell for the aviation aluminum insulation paint can be fully heat and can be anti shock and anti static.

 There are 808nm 3W 6W line laser with power supply, and the divergence angle of 3W is 45° and the divergence angle of 6W is 90°. 808nm laser is infrared laser, near invisible. Red/Blue/Green/IR line lasers can be customized. Both the divergence angle and the thickness of the laser line can be customized. Let's check it now. 808nm 3W line laser system with 45° divergence angle: 808nm 6W line laser system with 90° divergence angle:

 This is a 850nm 5mW single mode fiber laser . The laser output power can be adjusted by the buttons, the adjustment accuracy is 1mW. It can be customized software control, the interface is RS232. The following video demonstrates how to adjust the laser output power. Let's check it now.   This laser uses a semiconductor laser chip, professionally designed drive circuit and TEC control to ensure safe operation of the laser, output power and spectral stability. It is suitable as a high stability test light source for the production test of optical fiber devices in the 808nm band.    

 It's 532nm fiber coupled laser system. It's a output power tunable laser, 0~20W laser power can be adjusted by button. This laser has three working modes: CW, TTL modulation, Analog modulation. It coupled a SMA905 fiber, the coupling efficiency is about 80% at 400μm fiber. After turning on the laser, it need a few minutes for the laser to work stably. Let's check it now. [Specifications] Product Name: 532nm Fiber coupled laser Lead Time: 4~5 weeks,  Custom product available! Output Wavelength: 532±1 nm Output Power: 20W  (Fiber coupling efficiency is about 80 ~ 90%, the actual output power at the fiber end is >16W) Operating Mode: CW or Modulation Power stability: <3% per 4 hrs Temperature Stabilizing: TEC Warm Up Time: <10 minutes MTTF(mean time to failure): 10,000 hrs Fiber Type: Multi-mode fiber/MM fiber Fiber Core Diameter: 105μm/200μm/400μm/600μm/800μm/1000μm (Choose) Fiber Numerical Aperture: 0.22NA(100μm~400μm)/0.37NA(600μm~1000μm) Fiber Interface(Output):