NakuLaser Blog

 Today we are going to talk about the 450nm 40mW blue polarization-maintaining fiber laser. The laser is equipped with PM polarization-maintaining fiber, which is pluggable. It can also be customized with single mode fiber output . In addition, its output power is adjustable from 1 to 40mW.  It upports CW continuous operation and TTL modulation working modes, and is equipped with a modulation signal cord. When Modulation is connected to an external signal, the laser automatically enters the TTL modulation mode. Laser foam anti-collision packaging. The test report of this 450nm 40mW PM Fiber coupled laser source. Please go to CivilLaser for more details about this 450nm fiber laser system.

  450nm 30mW single-mode fiber laser is a high-performance optical device. This laser uses a single-mode fiber design to ensure that the laser beam remains highly stable and concentrated during transmission, thus providing excellent beam quality and positioning accuracy. Today, our laboratory brings a 450nm 30mW single-mode fiber laser. The laser output power is adjustable, the adjustment accuracy is 1mW, and the adjustment range is 10~100%. Adjust the laser output power by pressing the button. It can also be controlled through software. This laser adopts semiconductor laser chip, and the professionally designed drive and temperature control circuit temperature control ensures the safe operation of the laser, stable output power and spectrum, and excellent spot quality (TEM00 mode). The test data of this 450nm laser. Spectrum chart and power stability test chart of 450nm laser.

Today we are talking about software-controlled laser source . It is 450nm Blue fiber coupled laser source controlled by software. EasyHost is the control software. The connection between the laser and PC software adopts the communication protocol of RS232. The laser supports two working modes: CW/Modulation. When switching to Modulation, an external signal input is required. This is a fiber-coupled laser, and a free-space output laser can also be customized. Let's check it now. Software operation: Click the [Open COM] button to connect the control circuit of the laser. Multiple laser working parameters can be viewed/set in the software. As a special reminder, it is necessary to set amaximum working current parameter according to the current laser, so as to avoid the later adjusted current being too high and damaging the laser.

 It's 450nm 15W fiber coupled laser module . The output fiber consists of 5 105μm fibers. This laser can be customized up to 30W laser power. The laser does not contain a drive circuit, and the drive circuit is external. Let's check it now. The fiber beam combining module is a multi-tube core combined beam semiconductor laser . Large contact area, low current package form, more stable performance, more convenient to use. The optical fiber parameters can be customized, and the built-in cooling chip will make the device performance more reliable and stable.

 It's a 450nm blue laser coupled a single mode fiber . The laser power can be adjusted by the button. The max output power is 40mW at the fiber side. This laser support CW and modulation working mode. This 450nm laser accepts customization. Let's check it now. The TEM00 blue laser spot. The 450nm SM FC laser's test data report ：

 It is a 450nm blue laser module , the output power is 2500mW. This laser module include a cooling fan. The focus tunable by turning the head lens. and the laser power supply is a DC 12V adapter. Its blue laser beam is very powerful , the place with the smallest light is the strongest. When the laser hits the black plastic, it immediately burns and emits white smoke.

It's a 450nm high power laser system, the max output power is 50000mW . Heat sink can be added to laser head. And the output power can be adjusted by adjusting the current. This laser has three working mode: CW/TTL/Analog modulation. Let's check it now.

This is 450nm 3000mW blue high power laser , the output power can be adjusted from 0 to 3000mW. Its stability is 0.028%. We coupled a 200μm core diameter SMA095 interface optic fiber.

450nm 3W~8W high power semiconductor laser with adjustable power supply [Specifications] Product Name: 450nm Semiconductor laser Output Wavelength: 450nm ± 5 nm Spatial mode: Near TEM00 Output Power: 3W~8W (choose) Operating mode: CW or Modulation Beam Size: 4mmx2mm Beam Divergence Angle:  <3x0.5 mrad High light: <25mm Power Stability:  <3% per 4 hrs Temperature Stabilizing: TEC Warm Up Time: <1minute MTTF(mean time to failure): 10,000 hrs Laser head dimensions: 155(L)x77(W)x60(H)mm3 Modulation:  0~30khz Analog or TTL Power Supply: Standard type power supply / Lab Adjustable power supply (Choose) Warranty: 1 Year