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405nm 20W 섬유 결합 레이저 Module For UV Light Curing

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405nm 20W 섬유 결합 레이저 Module For UV Light Curing

This fiber laser module provides 20W laser power through a 10 5 μm bundled fiber. The module provides high brightness, small size and easy-to-use thermal management through distributed laser diodes, so that the water-cooled architecture has predictable and high reliability.
405nm 20W fiber laser is widely used, such as UV exposure, UV light curing, UV printing, LDI, CTS, CTP, etc.

[특징]
High output power, high beam quality.
High reliability,high stability.
Water cooling system design
Cost-effective
UV resistant fiber coupling
Low power consumption
Miniaturization/modularization

[Applications]
PCB plate making
Fluorescence excitation
Material processing
Biochemical research

[Speicfications]

Parameter Symbol Minimum Typical Value Maximum Unit
Operating Voltage Vf - 24 25 V
Operating Current Iop - 7 8 A
Laser Power Po - 20 22 W
Average Wavelength λp 400 405 410 nm
Slope Efficiency ηd 1.4 1.8 2.2 mW/mA
Electrostatic Discharge Vesd - - 500 V
Cooling Medium R - Purified water - -
Ambient Temperature Ta 18 22 25
Storage Temperature Tstg -30 25 70
Water Temperature Tc 18 20 22
Water Pressure WP - 0.2 0.5 Mpa
Flow Rate Fr 2 - - Liter / min
Humidity RH - 55% 70% %
Warranty - - 6   months

메모:
The water pipe is equipped with inner diameter Φ6.5-Φ8mm / outer diameter Φ10mm hose.
Please use non-conductive deionized purified water as the coolant, and replace it regularly (2 months/time).
Humidity: 50%-70% R H non-condensing state.

Fiber Parameters

Parameter Symbol Minimum Typical Value Maximum Unit
Fiber Bending Radius Rb - 80 - mm
Fiber Axial Tension Napf - - 2 kgf
Fiber Core Diameter Dc - 105 - μm
Numerical Aperture NA 0.20 0.22 0.24 -
Combined 빔 직경 Dbc - 1.25 - mm
Fiber Length Lf - 1.5 - m
Fiber Interface OFS - FC - -

 

Operation Precautions:
1. The laser light emitted by the 405nm laser contains ultraviolet light, which may be harmful to human eyes. When the equipment is running, avoid directly observing the end face of the optical fiber or observing the collimated beam along its optical axis.
2. Use beyond the maximum rating may cause device failure or safety hazards. A high-quality power supply must be used to extend the life of the device. (Diode laser may be damaged due to excessive ripple voltage or switching surge. When using, connect the power connector and then turn on the main power supply).
3. Monitor the temperature, the increase in temperature will accelerate the degradation of device performance (or even damage). This suggestion pays attention to reducing the temperature of the laser module to meet the requirements. For example: If the chassis is operated at 35°C instead of 25°C, the life expectancy will be reduced by a factor of four.
4. Wrong ID settings will cause the device to fail to connect. Please also note that one device cannot use two or more laser modules with the same ID. Device ID can be changed by software.

 

405nm 20w fiber laser

405nm 20w fiber laser

405nm 20w fiber laser

405nm 20w fiber laser

405nm 20w fiber laser

405nm 10w fiber laser

405nm 20w fiber laser

405nm 20w fiber laser

405nm 20w fiber laser

405nm 20w fiber laser

405nm 20w fiber laser
 

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