445nm 4W 200um

445nm 4W 200um fiber coupled laser diode module is with B9 package, the product size is compact, the photodiode and the TE Cooler is optional. The fiber core of this laser module is 200um, the fiber numerical aperture is 0.22. If customers want to change the fiber, it is also ok, the 50um, 200um and 400um multi-mode fiber is also available. This 445nm 4W 200um fiber coupled laser diode module is with high coupling efficiency, high performance and long lifetime, and it is easy for customers to integrate into their devices, now this type of laser module is widely used in a variety of fields, widely praised by customers. Wavespectrum Laser can also customize the other power version 445nm 200um fiber coupled laser diode modules according to the customer’s requirement.

Categories: 445nm Multi-mode Fiber Coupled Laser Module, Multi-mode Fiber Coupled Laser Module

Inquiry

Wavespectrum Laser is a manufacturer of the quality and high performance diode laser products, we are committed to developing, producing and selling high performance laser products. The wavelength range is wide, product packaging variety, single mode fiber, multi-mode fiber and polarization maintaining fiber is available. We strictly control the product quality and have earned wide praise from customers all over the world with their outstanding performance.

Wavespectrum Laser can offer the 445nm 4W 200um fiber coupled laser diode module, and we can also supply the different power version 445nm 200um fiber coupled laser diode module to customers. For the near wavelength laser products, we can also offer the 375nm, 395nm, 400nm, 420nm, 435nm, 445nm, 465nm, 505nm and 520nm laser products to customers.

Product Feature of 445nm 4W 200um Fiber Coupled Laser Diode Module

Part Number: WSLP-445-004-200M

Wavelength: 445nm

Output Power: 4W

Package: B9

Fiber Core: 200um

Connector: FC/SC/SMA905/ST

Without PD

FP Laser Products

Product Parameter of 445nm 4W 200um Fiber Coupled Laser Diode Module

Specifications	WSLP-445-004-200M
	Min	Type	Max
Center Wavelength@25℃	450nm±15nm
pectral Width (FWHM)	----	3.0nm	----
Output Power	----	4W	----
Fiber Type	Multi-mode Fiber
Fiber Core	200um (400um Optional)
Recommended Operating Temperature	25℃
Fiber Connector	FC/ST/SMA905
Fiber Length	>80cm
Threshold Current (Typ.)	----	0.2A	0.6A
Operating Current (Typ.)	----	3.2A	3.5A
Operating Voltage	----	4.5V	5.5V
Package Style	B9
Built-in Photodiode	Optional
Built-in TEC Cooling	Optional

Product Drawing of 445nm 4W 200um Fiber Coupled Laser Diode Module

Product Application of 445nm 4W 200um Fiber Coupled Laser Diode Module

Medical Treatment

Biological Detection

Sensing Application

445nm-4w-200um-fiber-coupled-laser-diode-module-97088.pdf

FAQs

For more questions visit our help center.

How do I choose the right model?

Select based on the wavelength, output power, and fiber connector (e.g., SMA905) you require. Please inform us if you need special modulation.

What are the advantages of your lasers?

Our lasers feature thermoelectric cooling and precise temperature control, ensuring more stable output, superior beam quality, and a longer lifespan for demanding applications.

Can the laser be controlled by an external signal?

Yes. Most models support TTL modulation, allowing you to quickly switch the laser or adjust its intensity via an external signal.

What about product quality and warranty?

We offer an 18-month warranty, and each unit undergoes rigorous aging tests to ensure reliability and a long service life.