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China, Chinese 4W 940nm Multi Emitter Vcsel Diode Laser Chip1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Laser Equipment PartsVcsel Chip4W 940nm Laser Chip
Hangzhou Brandnew Technology Co., Ltd.
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Product Description Product Description4W 940nm Multi Emitter Vcsel Diode Laser ChipKey Features:Designed for high volume 3D sensing applications (ToF, Structured Light, Active stereo, flood illuminators)Longitudinal single mode, lateral multimodeOptical output power scalable (0.5-4W)Doughnut shaped, symmetrical far fieldSurface mountableNon-hermetic operationHigh reliabilityApplications:Scientific experimentsInstrumentation testingRadio and television testingVCSELs are limited in terms of output power because they can only produce high beam quality in a rather small mode area (a few micrometers in diameter). For larger mode areas, the excitation of higher-order transverse modes cannot be avoided; this is due to the extremely small resonator length of a few micrometers and the difficulty of uniformly pumping a large active area with ring electrodes. However, due to the short resonator, single-frequency operation is easy to achieve, even in combination with some wavelength tunability. In addition, VCSELs can be modulated at high frequencies, which can be used in applications such as fiber-optic communications. Product PhotoCharacteristicsParameterTyp.Center Wavelength940±10nmOutput Power 4WWorking Mode QCWPulse width0.5msDuty Cycle1%Divergence Angle22DegEmitter Quantity1273Electrical Threshold Current Ith1.2AOperating Current Lop7AOperating Voltage Vop2.2VThermal Test Temperature25oCStorage Temperature-40~+105oCQuality StandardIATF-16949Delivery & PackingPacking:One set in a case(According to your request)Delivery:Normally 1-2 WeeksFedEx,DHL Express, UPS, TNTPayment Term:T/T and Western Union, For your ChoiceReturn 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 BrandNew Technology use United States imported chip and Japanese heat sink material, then mounted in our own lab. So our quality must be top on the market. 1.Oriental-laser with more than 10 years diode laser bar mounting experience2.Unique gold coating technology with high reliability and stability3.Customized mechanical part size, dimensions,optional output power and wavelengthCertificationCompany ProfileFounded 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 CompetencyDiode Packaging Beam ShapingReliability Testing Efficient CoolingFAQQ1: 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.
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