405nm 20W Laser Fiber Module for UV Exposure Engraving Machine Accessories

• After-sales Service: Online Support
• Warranty: 1 Years
• Customized: Customized
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: XL405FM30420744-20W
• Standard Component: Standard Component
• Type: Fiber Laser Module
• Spare Parts Type: Laser Component
• Laser Power: 20W~22W
• Laser Wavelength: 405nm±5nm
• Operating Current: 7~8A
• Fiber Core Diameter: 105μm
• Fiber Interface: FC
• Fiber Length: 1.5m
• Operating Voltage: 24~25V
• Weight (Kg): 2 Kg
• Storage Temperature: 18~25ºC
• Fiber Bend Radius: 80mm
• Transport Package: Box
• Specification: 304*207*44mm
• Trademark: Customized Logo
• Origin: Shaanxi, China
• Production Capacity: 10 Piece/Pieces Per Day

Product Description

Specification

Parameters	Min	Typ	Max	Notes
Output Wavelength	400	405	410	nm
Laser Power		20	22	W
Operating Voltage		24	25	V
Operating Current		7	8	A
Slope Efficiencies	1.4	1.8	2.2	mW/mA
Electrostatic Discharge			500	V
Cooling Medium		Purified Water		H2o
Environment Temperature	18	22	25	ºC
Storage Temperature	-30	25	70	ºC
Water Temperature	15	18	20	ºC
Water Pressure		0.2	0.5	Mpa
Flow Velocity	2			Liter / min
Humidity		55%	70%	%RH
Fiber Bend Radius	-	80	-	mm
Fiber Axial Pulling Force	-	-	2	kgf
Fiber Core Diameter	-	105	-	μm
Numeric Aperture	0.2	0.22	0.24
Combined Beam Diameter	-	1.5	-	mm
Optical Fiber Length	-	1.5	-	m
Fiber Optical Interface	-	FC	-

Note: Please use non-conductive deionized purified water as the coolant, and replace it regularly (2 months/time). Humidity: 50%-70%RH non-condensing state

Products Description

1. High-end quality
The fiber laser module provides 20W laser power through 105μm bundled fiber, dual fiber laser module.
2. Low power consumption and high-reliability
Fiber laser modules provide high brightness, small size, and ease of thermal management through distributed laser diodes.
Modular Fiber-coupled lasers are modular and provide high brightness through distributed laser diodes. Fiber core

3. Good performance and high stability
Enables a water-cooled architecture with predictable high reliability, good performance, and uniform light spot.
4. Miniaturization and modularization
20W 405nm fiber module, small size/high power, core diameter 105μm, FC interface dual fiber laser.
4. Miniaturization and modularization of 20W 405nm fiber module, small size/high power, core diameter 105μm, FC interface dual fiber laser.
 

Application

20W 405nm fiber laser module is used in UV exposure, UV light curing, UV printing, LDI exposure, laser plate making CTP, etc.