What is the warranty period?

The product comes with a one-year warranty.

894nm 0.3mW Narrow Linewidth VCSEL laser diode TO Package

Name: 894nm 0.3mW Narrow Linewidth VCSEL laser diode TO Package
Brand: Hangzhou Brandnew Technology Co., Ltd.
SKU: 2330560705

Zhejiang, ChinaHangzhou Brandnew Technology Co., Ltd.

US$999.00

10 Pieces

Product profile

Customization

Available

Certification

Application

3D Sensors

Model NO.

TO894VC00003

Structure

Diode

Output Power

0.3mW

Wavelength

894nm

Warranty

One Year

Feature

Narrow Linewidth

Function

Optical research

Laser Type

TO Package

Lift Time

Over 10000 Hours

Application1

CSAC

Application2

Cesium atomic magnetometer

Transport Package

Carton

Specification

1kg

Trademark

Brandnew

Origin

China

Key features

Precise Wavelength Match: 894.6nm Cs D1 wavelength matched to cesium D1 absorption line.

Narrow Spectral Linewidth: Enables precise atomic resonance interaction for high accuracy.

High-Temperature Capability: Designed for stable operation in cesium vapor cell applications.

Single-Frequency Output: Provides single-frequency laser output for wavelength-sensitive measurements.

Superior Beam Quality: Single transverse mode operation ensures improved beam quality.

Stable Linear Polarization: Offers stable linear polarization for polarization-sensitive atomic systems.

Compact TO Package: TO package design allows for compact and reliable integration.

Reduced Cooling Dependency: Minimizes dependence on complex TEC cooling under suitable conditions.

Company profile

Hangzhou Brandnew Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2001-01-01Average Response Time: ≤1.90hTerms 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.