High Power 140W 905nm Single Emitter Laser Diode Chip for Lidar Applications

• Certification: CE
• Wavelength: 905nm
• Power: 140W
• Main Function: Radar
• Warranty: 12 Months
• Key Selling Points: Long Service Life
• Model NO.: LC905SE140
• Function 1: Soild-State Laser Pumping Source
• After-Sales Service Provided: Online Support
• Feature: High Efficiency
• Lift Time: Over 10000 Hours
• Express: DHL
• Polarization Mode: Te
• Laser Type: Laser Chip
• Function: Scientific Research
• Machinery Test Report: Provided
• Color: Gold
• Transport Package: Carton
• Specification: 1kg
• Trademark: Brandnew
• Origin: Zhejiang
• Production Capacity: 10000piece/Year

Product Description

Product Description
Item Name
High Power 140W 905nm Single Emitter Laser Diode Chip For Lidar Applications

With the development of unmanned driving, surveying and mapping detection and other applications, higher requirements are put forward for the test range and accuracy of lidar, and higher requirements are put forward for the power of laser transmitting chip. So according to the market demand, so we provide 140W 905nm single emitter laser chip to meet customer's needs.

Feature:

140W output power, 905nm central wavelegnth, QCW working mode

300X14um Emitter Width

With 200ns Pulse Width, 10% Duty Cycle

TE Polarization mode, 4.7W/A slope efficiency

Application:
Laser Lidar
Medical application
Laser lighting

Industrial pumping

Product Photo

Product Specification

Optical	Typ
Central Wavelength	905nm
Output Power	140W
Working Mode	QCW
Spectrum Width	5nm
Emitter Width	300*14μm
Cavity Length	750μm
Chip Width	400um
Thickness	150μm
Fast Axis Divergence	30Deg
Slow Axis Divergence	13Deg
Polarization Mode	TE
Slope Efficiency	4.7W/A
Electrical
Operating Current Iop	22A
Threshold Current Ith	0.8A
Operating Voltage Vop	11V
Conversion Efficiency	41%
Pulse Width	200ns
Duty Cycle	0.10%
Repetition Frequency	5000Hz
Thermal
Operating Temperature	25ºC
Wavelength Temperature Coefficient	0.31nm/ºC

PIV Chart

Delivery & Packing
Packing:
One set in a case(According to your request)
Delivery:
Normally 1-2 Weeks
FedEx,DHL Express, UPS, TNT
Payment Term:
T/T and Western Union, For your Choice
Return Policy:
Buyer Pay the Shipping Cost.

Why Choose Us

(1). Higher reliability, performance, long lifetime, all kinds of models and cost-effective.
(2). Offer customized products, simplify your development processing, improve the stability of whole device and accelerate marketing.
(3). Volume manufacturing, many models in stocking
(4). Provide wavelength range from 450nm to 1550nm and a wide range of output power from mW to kW
(5).Professional technology support,24hours timely response.
(6). Door to door delivery with official express DHL

Certification
Company Profile

Founded in 2011, Professional Laser diode supplier,manufactures high-power diode lasers and systems in a wide range of output powers and wavelengths including laser chip, fiber coupled laser diode, single bar and high power diode laser array.Cooperated with Institute of semiconductors Chinese academy of sciences and Zhejiang University, Production space is 10000 Class Lab Clean Room with 2000 square meters. Turnover per year is more than 10M US dollars.
BrandNews strengths are in talent employees, quality engineering, process control, product development and volume manufacturing.
Our range of products gives this feeling to our customers who rapidly understand that our solutions help them save time in their RD photonic system and integration work.

Core Competency

Diode Packaging  Beam Shaping

Reliability Testing  Efficient Cooling


FAQ
Q1: What payment methods do you support?
A: T/T and Western Union, For your Choice
 

Q2: How long can I receive the package?
A: Normally 1-2 Weeks FedEx, DHL Express, UPS, TNT.
 

Q3: Do you offer guarantee for the products?
A: Yes, we offer 12 months warranty to this diode laser stack.

Q4: How about sample?
A: You can get a sample, but our sample is not free.

 

Q5: Are you trading company or manufacturer?
We are manufacturer with more than 11 years of experience, and also provide the technical solution to all customers.

Q6: How to Place an order?
A: Firstly let us know your requirements or application. Secondly we quote according to your requirements or our suggestions.
Thirdly customer confirms the order. Fourthly we arrange the production.

Q7: Have you Checked the product before delivery?
A: Yes, all of the products will be tested before delivery to ensure the good quality. Quality is our principle.

Q8: Is it a reliable company?
A: 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 also Zhejiang University,Today, over 60 technicians and 2 scientists,20 technicians are with PHD degree.BrandNew 's strengths are in talent employees, quality engineering, process control, product development and volume manufacturing.