445nm 20mW

445nm 20mW single mode pigtailed diode laser module is engineered with a 3um single mode fiber, ensuring the generation of a Gaussian Beam, housed in a coaxial package, it boasts a compact form factor, and the option for a thermoelectric cooler (TE Cooler).
This 445nm 20mW single mode pigtailed diode laser module boasts superior performance and a long lifespan. Moreover, we offer a B8 series package variant, equipped with a compact heat-sink, enhancing convenience in module fixation and thermal management for our clients.
Wavespectrum Laser offers bespoke customization services for 445nm single mode pigtailed diode laser modules, catering to the special requirements of each client.

Categories: 445nm Single Mode Fiber Coupled Laser Module, Single 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 is pleased to offer 445nm 20mW single mode pigtailed diode laser modules, and we’re also equipped to supply various power versions of 445nm single mode pigtailed diode laser modules to meet our customer’s diverse needs. Additionally, we provide an extensive selection of near wavelength laser products, such as: 400nm, 445nm, 480nm, 488nm, 495nm, 505nm, 520nm, 635nm, 660nm and 670nm laser products.

Product Feature of 445nm 20mW Single Mode Pigtailed Diode Laser Module

Wavelength: 445nm
Output Power: 20mW
Package: Coaxial
Fiber Core: 3um
Connector: FC/PC
Without PD
FP Laser Products

Product Parameter of 445nm 20mW Single Mode Pigtailed Diode Laser Module

Specifications	WSLP-445-020m-4
	Min	Type	Max
Center Wavelength@25℃	440nm	450nm	460nm
Spectral Width (FWHM)	-	2.0nm	-
Output Power	-	20mW	-
Fiber Type	3um Single Mode Fiber
Recommended Operating Temperature	25℃
Monitor Current	-	-	-
PD Reverse Voltage	-	-	-
Fiber Connector	FC/SC/SMA905
Fiber Length	＞80cm
Threshold Current	-	20mA	65mA
Operating Current	-	130mA	150mA
Operating Voltage	-	6.0V	7.0V
Package Style	Coaxial or B82

Product Drawing of 445nm 20mW Single Mode Pigtailed Diode Laser Module

Coaxial Package View: (Part Number: WSLP-445-020m-4)

B82 Package View: (Part Number: WSLP-445-020m-4-B)

PIN Bottom View:

Electrically shorten LD module and store in non-extreme conditions.
Suggest using the constant current power supply.

Product Application of 445nm 20mW Single Mode Pigtailed Diode Laser Module

Medical Treatment
Biological Detection
Sensing Application

445nm450nm455nm-20mw-single-mode-fiber-coupled-laser-module-module_47053.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.