4W 1550nm Single Emitter Laser Chip Unmounted Bare Chip

• Customization: Available
• Certification: CE
• Application: Lidar
• Model NO.: LC1550SE4
• Output Power: 4W
• Wavelength: 1550nm
• Warranty: One Year
• Origin: China

Product Description

4W 1550nm Single Emitter Laser Chip Unmounted Bare Chip

Product Description

4W 1550nm Single Emitter Laser Chip Unmounted Bare Chip is specifically designed for use in Lidar systems, which are used in applications like autonomous vehicles, drones, and range finding. The 1550nm wavelength is ideal for detecting atmospheric gases, humidity, and other environmental changes.

Quick details:

Other output powers and wavelengths are available

high temperature resistance characteristics

COS Packaging Available

Unique technology for highest reliability and lifetime

Low beam divergence and small light emitting aperture

Specification
Item No.: LC1550SE4

Optical	Typ.
Center Wavelength	1550nm
Output Power	4W
Working Mode	CW
Spectrum Width	11nm
Emitter Width	190um
Chip Width	400um
Cavity Length	3000um
Chip Thickness	130um
Fast Axis Divergence(FWHM)	35Deg
Slow Axis Divergence(FWHM)	9Deg
Polarization Mode	TE
Slope Efficiency	0.47W/A
Electrical
Threshold Current Ith	1.9A
Operating Current Iop	15A
Operating Voltage Vop	1.3V
Conversion Efficiency	26%
Thermal
Test Temperature	25ºC
Wavelength Temperature Coefficient	0.35nm/ºC

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.