NakuLaser Blog

Hot sales! 405/450/488/505/520/638nm Blue/Green/Red laser pointer DS6 [Specifications] Wavelength: 405/450/488/505/520/638nm Output Power: 60-700mW Security Level: Class 3B, Class Ⅳ Size：135.2*32mm Shell Material: Aviation aluminum Color:Fine sand Dumb black Switch mode: self lock, turn off or light touch shift Circuit Control: constant current drive Circuit Efficiency: Step-up conversion efficiency of 93% Laser Modes: Always bright and dazzling light 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: Depending on the power and wavelength, max 3.7V @ 1A Battery direction: negative direction to light direction, positive to tail switch. Operating Voltage: DC = 3.7V Starting Voltage: DC = 2.5V Operating Tem

This video is from CivilLaser,it's a 520nm green fiber coupled laser , the max output power is 700mW, we coupled a 400um fiber to this laser.  Th e fiber length, fiber core diameter and interface can be customized . Let's check it now.

638nm 1200mW Orange-red Laser Pointer High Power Diving Signal Light [Specifications] Wavelength: 638nm Output Power: 1.2W 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 = 2.5V Operating Temperature: -10 ℃ ~ +60 ℃ Storage Temperature: -10 ℃ ~ +40 ℃ Weight: 240g(One laser pointer)

Hello, this video is from CivilLaser, it's a 1047nm infrared DPSS laser, and the output power can be adjustable from 0 to max 150mW. It has three modulation mode: CW, TTL, Analog.  Let's check it now.