NakuLaser Blog

 This is a 1710nm 2000mW IR laser coupled FC/PC fiber. The optical fiber is pluggable, the fiber interface is customizable. The laser head has a radiator, and it support CW/TTL/Analog 3 working modes. The output power can be adjusted from 0 to 2000mW. The rotation on the power supply can adjust the current to control the laser output power. Let's check it now.

  Optical fibers can be classified in various ways according to different characteristics, such as single-mode optical fibers and multi-mode optical fibers according to optical modes. Divided by refractive index: jumper fiber and graded fiber. Among them, according to ITU standards, optical fibers are divided into seven types: G651, G652, G653, G654, G655, G656, G657, among which G652 and G657 are commonly used. First of all, what is the ITU standard? The ITU standard is also the International Telecommunication Union (ITU for short). The Chinese name of ITU-T is the ITU Telecommunication Standardization Sector, which is an organization under the management of the International Telecommunication Union that specializes in formulating international standards related to telecommunications. In order to make the optical fiber have a unified international standard, ITU-T has formulated a unified optical fiber standard (G standard). According to the ITU-T recommendations on optical fibers, the

 It's 785nm 350mW Near infrared 0.2nm spectral linewidth laser source . This laser coupled a 100μm fiber. This is a narrow linewidth laser, usually used for laser Raman experiments. Let's check it now. The 785nm narrow-linewidth Raman laser produced by our company has narrow spectral line width and good spectral stability, and it has a wide range of applications in Raman analysis. Provides free optical path and fiber-coupled two kinds of production solutions, which can be matched with Raman probes and corresponding accessories, to fully solve the customer's need to build a hardware part of the Raman spectrometer. The Raman laser has good spectral stability, and the center wavelength remains basically constant under long-term working conditions; the spectral line width is narrow, and it has a very good Raman effect when used as a Raman light source, and is very suitable for pulling. This 785nm raman laser's datasheet .

 This is 525nm diving high power green laser pointer , the output power is 1000mW. This laser pointer is waterproof and strong, please wear the laser goggles when using. 525nm 1000mW Green Waterproof Laser Pointer Strong Diving Laser  [Specifications] Wavelength: 525nm Output Power: 1W Security Level: Class Ⅳ Shell Material: Aviation aluminum Color: Black / Silver (optional) Circuit Control: 5V boost with reverse polarity protection Circuit Efficiency: Step-up conversion efficiency of 93% Laser Modes: Always bright and dazzling light  Switch Mode: Self-locking light, close or touch change mode Spot Form: Dot Laser Beam Style: Continuous linear Spot Size: about at 5m<φ15-18mm Focusing Method: Focusing (Rotate the threaded front cover) Diving Level: 5m diving Battery Type: 1*18650 rechargeable battery (Not included) Battery Direction: the positive direction of the light, the negative tail hair switch Operating Current: 3.7V @ 4.9A Operating Voltage: DC = 3.7V Starting Voltage: DC = 2.

 This time we are going to show a 808nm 45W laser system with radiator. The laser head with a radiator, heat sink plus 2 cooling fans. This laser support CW and modulation working mode. Before using it for the first time, please remove the dustproof sticker. Please wear laser protective glasses during operation. Red button is the electrical switch, turn to ON. The key is a laser switch, turn to ON. The black knob is the current regulator, which adjusts the laser output power by adjusting the current. Let's check it now.