NakuLaser Blog

  This is a mini 650nm 250mW   red laser pointer . The length of the laser pointer is about 99mm. The width is about 13mm. It is very compact and easy to carry. Its shell is made of stainless steel. It uses a 10440 lithium battery. Let's check it now. High Quality Mini Stainless Steel Laser Pointer Exquisite&Compact Laser Pen [Specification] Product Name:  Laser Pointer Laser Model: Red laser / Green laser / Blue laser (Choose) Wavelength: Red 650nm 250mW / Green 520nm 50mW / Blue 445nm 500mW (Choose) Shell Material: Stainless steel Laser Seat: Copper Focus Mode: Adjustable focus Power Supply Mode: 1*10440 Li battery (Not included) Switch Mode: Tail press Drive Mode: ACC

 In recent years, interactive display systems and products represented by multi-touch and interactive projection have developed rapidly. This kind of intuitive, easy-to-use, and novel interactive experience has gradually changed the public's usage habits and has become a new type of application with important industrial significance and commercial value. Interactive projection mainly uses infrared sensor capture equipment to capture and shoot participants, and then analyzes through the internal imaging system, and generates feedback actions corresponding to the captured information during actual content. Combined with the real-time image interactive system, participants can interact with the wall To interact effectively with the body screen. The infrared surface emitted by the infrared line laser covers the entire screen. The thickness of the infrared surface of the laser is about 2mm. When the finger or other objects are close to the touch screen, the infrared surface of the lase

 It's a 650nm red laser module coupled a multi-mode fiber . The fiber interface is FC/PC, and it support customization. Let's check it now.  Specifications： Output Wavelength: 650nm Core Power: 200mW Exit Pupil Power: The power is about 30MW after connect the optical fiber Operating Voltage: DC 4.8V~5.2V Working Current: 500mA Optical Lens: optical coating glass lens (import) Fiber Interface: FC/PC Fiber Length: 1 meters Fiber Core Diameter：100um Fiber Type: Multi mode fiber Dimensions: 22*90mm or 26*100mm Operating Temperature: -10°C ~ 50°C  Storage Temperature: -40°C ~ 85°C  Advantages: 1. The laser almost no temperature after optical fiber jumper, it is similar to cold light source, more safe and more stable performance. 2. The fiber because of its flexibility can make the laser emitting end of flexible, mobile use and more convenient. 3. We can make better mode of laser beam shaping, beam is Gauss distribution. 4. It can be used in laser beam integration to improve output p

 It's a 520nm PM fiber coupled laser , the output power is adjustable, and the laser power is 0~40mW tunable. The TEC temperature control system is used to ensure that the laser is more stable and has better performance. Compact structure, strong and reliable, suitable for various industrial and scientific research applications. Let's check it now.