About US
A Leader in the VCSEL Laser Field in CHINA
Who We Are
DE-RAY Optoelectronics was established on August 20, 2015 with an investment of 50.4 million US dollars. It is a professional VCSEL (vertical cavity surface emitting laser) manufacturer and supplier with an independent park of 3,600,00 Sq.ft and a clean workshop of 32,291 sq.ft, which supports 2/3/4 inch mixed line production. It includes German SUSS high-precision stepper lithography system, Japanese Nikon stepper lithography machine, Japanese Koyo wet oxidation furnace, British Oxford low-damage ICP etching equipment, British SPTS PECVD equipment, American CHA electron beam evaporation coating machine and American KLA wafer-level probe test system.
When We Start
DE-RAY Optoelectronics was established.
- Land acquisition was completed in 2016.
- Construction and pre-trial production were completed in 2017.
- The first commercial 940nm VCSEL chip was successfully trial-produced in September 2018.
The first commercial order in Europe was obtained.
- The commercialization of EEL1550nm chip was completed and released to the market.
- The establishment of Jiangxi Semiconductor Laser Engineering Center was approved.
The bid for the national laser project was won.
- Passed ISO9001, ISO14001 and ISO45001 certification.
- The i-Mes full production monitoring and control system was launched.
Awarded the title of "Seed Unicorn Enterprise"by Jiangxi Provice.
Passed TUV IATF 16949 automotive grade certification.
Pro-A round of financing completed.
- Awarded “Provincial SRDI Small and Medium Enterprise”.
- Approved to establish "Nanchang Municipal Expert Workstation".
Acquire and integrate more senior talents and resources.
- Established "Nanchang city Semiconductor Laser R & D and Manufacturing Engineering Technology Research Center"
- Set-UP "Semiconductor Laser Engineering Center"(jointly organized with Xiamen University of Technology)"New research development institute in Jiangxi Province".
Completed Series A financing and expanded the 4-inch wafer production line for the second time.
- Red light VCSEL laser diode ranked first in China in sales.
- Introduced packaging line and improved VCSEL back-end process.
- Cooperated with Southern University of Science and Technology to expand green light VCSEL project.
Our Laboratory
Our Certificates
Our Product
Why Choose Us
IDM mode process support
Based on the IDM model, we accept deep customization of VCSEL wafer electrical characteristics
WLML Integration
Wafer-level micro-lens integration, customized light spot, divergence angle and beam customization
Custom wavelength & tolerance
The special wavelength specified range is 660nm-1100nm, and the maximum wavelength tolerance is ≤2nm.
Hybrid wavelength packaging
Multi-wavelength chip integration, up to 4 wavelengths, increases system integration by 35%.
R&D Team
40+ semiconductor experts with decades of industry delivery experience.
Professional Services
Contact us 24x7 for all your issues. If any problem occurs with VCSEL products, we will solve it within 72 hours.
OEM & ODM
Accept OEM and ODM, passed IATF16949:2016 certification and medical grade VCSEL solutions.
Quality Control
Quality control is divided into 5 steps. IQC, IPQC, OQC, OE and QM.
Our Exhibition
Participated in various famous optoelectronic exhibitions around the world, such as LASER World of PHOTONICS in Munich, AsiaPhotonics and LASER China in Shanghai.
Our satisfied customers come from all over the world
Recognized by customers in industrial sensing, medical equipment, consumer electronics, etc.
Let DE-RAY help you innovate your products
DE-RAY Optoelectronics Co., Ltd. has been engaged in VCSEL Laser Diode business in China for 10 years. We allow real industry veterans to provide you with high-quality VCSEL laser diodes and services to help you innovate your products!
