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Product

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.


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.

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Certificate

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