How to Place an order?

Simply share your requirements or application with us. We will provide a detailed quote based on your needs or our expert suggestions. Upon confirmation of the order, we promptly commence production to ensure timely fulfillment.

Have you Checked the product before delivery?

Absolutely, rigorous testing is conducted on all products prior to delivery to uphold our quality-first principle.

Is it a reliable company?

Yuhing Technology, a Hong Kong-based high-tech enterprise, boasts a semiconductor manufacturing facility in mainland China. We excel in R&D, volume production, and global marketing of high-performance VCSEL chips and communication modules, proudly offering premium semiconductor foundry services.

1311nm High Power Dfb Laser Chip for Fiber Laser Seed Source

Name: 1311nm High Power Dfb Laser Chip for Fiber Laser Seed Source
Brand: YUHING TECHNOLOGY LIMITED
SKU: 2003768191

Chongqing, ChinaYUHING TECHNOLOGY LIMITED

US$12.89

100 Pieces

Product specifications

Size

Power

Applications

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, CE, ISO

Application

Optical Fiber Communication

Model NO.

E-CWD1311-02

Structure

Wavelength

1311nm

Key Selling Points

High Reliability and High Power

After-Sales Service

Online

Power

200MW

Warranty

12 Months

Applications

Datacom and Si Photonics

Functions

Fiber Laser Seed Source and Bump Source

Transport Package

Chip on Blue Tape in Grip Ring

Specification

250um*1000um

Trademark

OEM/ODM

Origin

China

Production Capacity

6000000 PCS/Month

Key features

High Power Output: Delivers 200mW optical power with high reliability for demanding applications.

Advanced Structure: Features InGaAsP Multiple Quantum Wells and Buried Heterostructure for efficiency.

Low Divergence: Symmetric far-field divergence angle ensures precise beam control.

RoHS Compliant: Meets strict environmental standards for safe and eco-friendly usage.

OEM/ODM Services: Customized manufacturing solutions available with over 7 years of experience.

Swift Delivery: Typical delivery within 1 month via FedEx, DHL, UPS, or TNT.

12-Month Warranty: Comprehensive 12-month warranty coverage for peace of mind.

Company profile

High Repeat Buyers ChoiceODM ServicesCustomization from SamplesOEM Services

YUHING TECHNOLOGY LIMITED

Chongqing, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2025-02-25Nearest Port: Hong Kong, ShenzhenAverage Response Time: ≤1.63hTerms of Payment: T/T, PayPal, Western Union, etc.

AI-Powered supplier vetting

SummaryYuhing Technology is described as a Hong Kong-based high-tech enterprise and international trading company with a manufacturing facility in mainland China, offering semiconductor, telecom module, laser diode, VCSEL chip, epitaxy, and M2M module products and related foundry services. It reports R&D, volume production, global marketing, customization, and stated lead times of within 15 working days in both peak and off-season periods. However, the available assessment identifies only one R&D engineer, no new products launched in the previous year, no available SDK, no quality-control test equipment, no written complaint or corrective-action procedures, and no inventory, overseas warehouse, or showroom capability. Certification, customer cases, financial strength, and several production and environmental controls are not sufficiently documented.

Supplier typeThe supplier is identified as a Hong Kong-based high-tech enterprise and international trading company with a manufacturing facility in mainland China. Its registered type is a trading company and its stated scope includes new energy and import/export trade, while its offered products include laser diodes, GaAs/InP-based VCSEL chips, epitaxy, and M2M modules.

After-Sales capabilityThe supplier states that it provides professional technical support and flexible lead times, with average lead times within 15 working days in both peak and off-season. However, it has no written customer-complaint or corrective/preventive-action procedures, no written service-capability assessment records, no in-stock service, and no overseas warehouse or showroom capability.

R&D capabilityThe company describes itself as conducting R&D and developing high-performance semiconductors and telecom modules, but the assessment records only one R&D engineer, no new product launches in the previous year, and no available SDK. These explicit indicators do not demonstrate strong current innovation performance.

Production capacityThe supplier claims volume production, a mainland China manufacturing facility, and foundry services, with stated lead times within 15 working days. Nevertheless, the assessment records zero quality-control test equipment, unknown outsourcing procedures and manufacturing contracts, and no inventory capability, so production capability is not adequately supported as a strength.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, flexible customization, and minor customization. It also states that it supplies high-spec custom chips and modules, providing direct evidence of broad customization capability.

Product Q&A

Q:What payment methods do you support?

We gladly accept T/T, Paypal, and Western Union for your convenience.

Q:How long can I receive the package?

Expect prompt delivery within 1 month via trusted carriers like FedEx, DHL Express, UPS, TNT.

Q:Do you offer guarantee for the products?

Absolutely, we provide a robust 12-month warranty for this diode laser chip, ensuring peace of mind.

Q:Do you offer OEM, ODM service?

Certainly, with over 7 years of experience, we specialize in realizing OEM & ODM services tailored to your needs.

Q:Are you trading company or manufacturer?

With extensive experience in chips trading and a strong manufacturing base in mainland China, we offer comprehensive technical solutions for all our customers.