981nm C-Series Laser Diode Module – 140W

Features

●High output power of 140 W

●105μm/0.22NA multimode optical fiber

●Center wavelength 981±0.5nm

Applications

●Solid-state laser pumping

● Material processing

This product is a high-power, high-efficiency 981nm laser diode module, which can be widely used in medical, industrial and scientific research fields, with excellent reliability and stability.

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Product Detail

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This 981nm C-Series Laser Diode Module – 140W has the following advantages:

High efficiency and energy saving: the use of high-efficiency pumping technology and thermal management system can improve the efficiency and performance of the laser while saving energy.

Wide wavelength range: a wide range of wavelengths can be applied to different application fields.

Safe and reliable: using multiple protection machines

Typical Device Performance (25℃)

	Min	Typical	Max	Unit
Optical
CW Output Power	-	30	-	W
Center Wavelength	-	981±0.5	-	nm
Spectral Width (FWHM)	-	<0.5	-	nm
Wavelength Shift with Temperature	-	0.02	-	nm/℃
Electrical
Threshold Current	-	0.9	-	A
Operating Current	-	11.0	12.0	A
Operating Voltage	-	25		V
Slope Efficiency	-	13.8	-	W / A
Power Conversion Efficiency	-	50	-	%
Fiber*
Fiber Core Diameter	-	105	-	μm
Fiber Cladding Diameter	-	125	-	μm
Fiber Buffer Diameter	-	250	-	μm
Numerical Aperture	-	0.22	-	-
Fiber Length	-	1-5	-	m
Fiber Connector	-	-	-	-

* Customized fiber and connector available.

Absolute Ratings

	Min	Max	Unit
Operating Temperature	15	35	℃
Operating Relative Humidity	-	75	%
Cooling Mode	-	Water cooling (25℃)	-
Storage Temperature	-20	80	℃
Storage Relative Humidity	-	90	%
Lead Soldering Temperature ( 10 s max)	-	250	℃

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. @2022 Han's TianCheng Semiconductor Co., Ltd. All rights reserved.