12W 940nm Single Emitter Unmounted Laser Chip Bare Diode Bar

• Customization: Available
• Certification: CE
• Application: Industry
• Model NO.: LC940SE12
• Structure: Diode
• Output Power: 12W
• Wavelength: 940nm
• Warranty: One Year
• Working Mode: Cw
• Origin: China
• Package Size: 30.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

12W 940nm Single Emitter Unmounted Laser Chip Bare Diode Bar

Product Description

The "single emitter" designation indicates that the laser is constructed with a single diode chip, rather than an array of diodes. This allows for a more focused beam, with a narrower divergence angle and higher beam quality. 12W 940nm Single Emitter Laser Chip are widely used in various applications such as telecommunications, fiber optic communications, laser printing, barcode scanning, medical procedures, and many more. 12W 940nm Single Emitter Laser Chip are preferred over other light sources due to their compact size, high efficiency, and precise control

Specification

Item No.: LC1470SB25

Optical	Typ.
Center Wavelength	940nm
Output Power	12W
Working Mode	CW
Spectrum Width	5nm
Emitter Width	95um
Cavity Length	4000um
Chip Width	400um
Chip Thickness	130um
Fast Axis Divergence(FWHM)	35Deg
Slow Axis Divergence(FWHM)	9Deg
Polarization Mode	TE
Slope Efficiency	1W/A
Electrical
Threshold Current Ith	1A
Operating Current Iop	12A
Operating Voltage Vop	1.8V
Conversion Efficiency	55%
Thermal
Operating Temperature	25ºC
Wavelength Temperature Coefficient	0.35nm/ºC

LIV Chart

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.