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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.

Have you Checked the product before delivery?

Yes, all of the products will be tested before delivery to ensure the good quality. Quality is our principle.

Is it a reliable company?

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 man

638nm 500MW Cos Diode Laser Chip on Submount

Name: 638nm 500MW Cos Diode Laser Chip on Submount
Brand: Hangzhou Brandnew Technology Co., Ltd.
SKU: 2267567315

Zhejiang, ChinaHangzhou Brandnew Technology Co., Ltd.

US$99.00-109.00

1 Piece

Product profile

Customization

Available

Certification

Application

Research

Model NO.

COS638DL05

Structure

Cos

Wavelength

638nm

Power

500MW

Main Function

Medical

Warranty

12 Months

Key Selling Points

Long Service Life

Function 1

Printing

After-Sales Service Provided

Online Support

Lift Time

Over 10000 Hours

Express

DHL

Laser Type

Chip on Submount

Machinery Test Report

Provided

Color

Gold

Transport Package

Carton

Specification

1kg

Trademark

Brandnew

Origin

Zhejiang

Production Capacity

10000piece/Year

Key features

Stable 500mW Output: Provides 500mW stable output at 638nm bright red visible wavelength.

Long Service Life: Designed for over 10,000 hours of lift time with industrial-grade reliability.

Compact COS Package: Features a 40um emitter size and 1500um cavity length for compact integration.

CE Certified Quality: Complies with CE certification standards for safety and quality assurance.

Online Technical Support: Provides dedicated online support services for customer assistance.

Manufacturer Direct: Direct supply from a manufacturer with over 11 years of industry experience.

Pre-Delivery Testing: All products undergo strict testing before delivery to ensure quality.

Fast Global Delivery: Normal delivery within 1-2 weeks via DHL, FedEx, UPS, or TNT.

Company profile

Hangzhou Brandnew Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2001-01-01Average Response Time: ≤3.00hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryHangzhou Brandnew Technology Co., Ltd. is identified as a China-based laser diode supplier headquartered in Hangzhou, Zhejiang. The supplied records describe manufacturing capabilities spanning laser chips, fiber-coupled and stacked laser diodes, with 10 production lines, a 2,000-square-meter Class 10,000 cleanroom, and stated cooperation with the Chinese Academy of Sciences’ Institute of Semiconductors and Zhejiang University. It reports ISO 9001 and BSCI certifications, 11–20 R&D engineers’ total experience, and 11–20 quality-control staff. Export activity is substantial in the records, covering multiple global regions and including self-operated import/export rights. The evidence supports production, product development, quality-management, and customization strengths. However, the records do not provide sufficient evidence about after-sales service procedures, customer cases, or financial credibility. There is also inconsistent classification between Manufacturer/Factory and trading company, so the...

CertificationsThe supplier reports holding BSCI and ISO 9001 certifications. These are explicit certifications of supplier management systems and support a positive assessment of its stated management and quality framework.

R&D capabilityInnovation capability is supported by the supplier’s stated focus on product development, cooperation with the Institute of Semiconductors of the Chinese Academy of Sciences and Zhejiang University, a broad laser-diode product range, and reported R&D engineering experience of 11–20 staff-years. The evidence supports a positive assessment, although no specific patents or quantified R&D outcomes are provided.

Production capacityThe supplier reports 10 production lines, a 2,000-square-meter Class 10,000 cleanroom, and product coverage including laser chips, fiber-coupled emitters, single bars, and vertical and horizontal stacked diode lasers. It also states off-peak fulfillment within 15 workdays and peak-season fulfillment within one month, supporting a positive production-capability assessment.

Customization capabilityCustomization is explicitly identified as a key company feature, and the supplier states that it provides laser diodes across varied output powers and wavelengths. Its stated strengths in product development, process control, and volume manufacturing further support customization capability.