450nm B-Series Laser Diode Module – 50W

Features

●High output power of 50 W

●100μm/0.22NA multimode optical fiber

●Center wavelength 450± 10nm

Applications

●LDI

●Industrial Processing

●Lighting

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Typical Device Performance (20℃)

	Min	Typical	Max	Unit
Optical
CW Output Power	-	50	-	W
Center Wavelength	-	450±10	-	nm
Spectral Width (90% of Power)	-	4.0	-	nm
Electrical*
Threshold Current	-	0.3	-	A
Operating Current	-	3.0	-	A
Operating Voltage (Single Channel)	-	33	-	V
Slope Efficiency (Single Channel)	-	9.2	-	W / A
Power Conversion Efficiency		25	-	%
Aiming laser **
CW Output Power	-	2	-	W
Center Wavelength	-	650±10	-	nm
Operating Current	-	<30	-	A
Operating Voltage	-	5	-	V
Fiber***
Fiber Core Diameter	-	100	-	μm
Fiber Cladding Diameter		500		μm
Fiber Buffer Diameter		1300		μm
Numerical Aperture	-	0.22	-	-
Fiber Length	-	1~5	-	m
Fiber Connector	-	D80/SMA905	-	-
Cooling parameters
Refrigeration Demand	-	-	300	W
Refrigeration Method	Water Cooling/Air Cooling

*2 groups of LD assembled inside the module, and the operating voltage and slope efficiency of each groups are basically the same.

**Aiming laser：Optional built-in constant power circuit, 5V power supply needed. The operating voltage of 650nm red light is 5V and 515nm green light is 9V.

*** Customized fiber and connector available.

Absolute Ratings

	Min	Max	Unit
Operating Temperature	15	35	℃
Operating Relative Humidity	-	75	%
Storage Temperature	-20	80	℃
Storage Relative Humidity	-	90	%

This instruction is for reference only. Han's TCS improves its products continually, therefore may change specifications without notice to customers, for details, please contact with Han's TCS sales. @2023 Han's TianCheng Semiconductor Co., Ltd. All rights reserved.