Cw 40W 940nm Fiber Coupling Diode Laser Light Source

• Certification: CE
• Application: Pumping
• Center Wavelength: 940nm
• Output Power: 40W
• Fiber Core Diameter: 105um
• Warranty: One Year
• Model NO.: FC940DL40
• Origin: China

Product Description

CW 40W 940nm Fiber Coupling Diode Laser Light Source

These Diode Laser can provide solutions for fiber lasers, and ensure the reliability, stability and long life of each product through all aspects of detection and aging treatment. We can provide a variety of output power and a wide range of wavelengths. For pulsed lasers, their pulse width ranges from femtosecond to nanosecond.

Feature:
Stable performance and long operating lifetime
Fiber:105um/1-2m/0.22NA/SMA905
Small size and light weight
Parallel sealing process, anti condensation design
Compact structure, good heat dissipation performance

Application:

Solid State Laser Pumping

Medical Treatment

Material Processing

 

Specification

Item No.: FC940DL40

Optical
Center Wavelength	940nm
Wavelength Tolerance	±10nm
Output Power	40W
Spectral Width FWHM	<7nm
Slope Efficiency	>4W/A
Fiber
Fiber Bend Radius	>40mm
Fiber Core/Cladding/Buffer Diameter	105um/125um/250um
Fiber Numerical Aperture	0.22NA
Fiber Connector	SMA905
Electrical
Operating Current Iop	<11.5A
Threshold Current Ith	<0.6A
Operating Voltage Vop	<8.5V
Power Conversion Efficiency	>40%
Thermal
Operating Temperature	15~55ºC
Storage Temperature	-30-70ºC
Temperature Coefficient	~0.3nm/ºC

Dimension

 

About us

Hangzhou Brandnew Technology Co., Ltd.
Founded in 2011, BrandNew, the laser diode company, manufactures high-power diode lasers and systems in a wide range of output powers and wavelengths including fiber-coupled, stack bar lasers and plug and play lasers.

Cooperated with Institute of semiconductors Chinese academy of sciences and Zhejiang University, Today, over 60 technicians and 2 scientists, 20 technicians are with PHD degree. Production space is 10000 Class Lab Clean Room with 2000 square meters. Turnover per year is more than 10M US dollars.

BrandNew's strengths are in talent employees, quality engineering,Process control, product development and volume manufacturing.
Core Competency

Diode Packaging    Beam Shaping

Reliability Testing    Efficient Cooling 

FAQ

Can you provide technology supports?
Yes, we have a professional technology supporting team for your timely services. 

What about the delivery?
We can offer the door to door services by air, just depend on your actual request. Such as DHL, UPS, TNT, FEDEX

What is the lead time?
Normally 3-5 days. Customized products need 15 working days.

Do you have any MOQ limit?
Low MOQ, 1pc for sample checking is available
 
What is your terms of payment?
T/T or Western Union, for your choice.

Do you offer guarantee for the products?
Yes, all products have been tested before shipping out.
Lifelong technique support. One year warranty.