As VCSELs are a surface-emitting laser chip like LEDs, SMD (Surface Mount Devices) is its natural packaging form, and SMD packaging has many dominant advantages, such as good heat dissipation, easy mounting with electronic components, small size, etc.; but in SMD packaging may cause deviation in alignment with optical components, most likely when matching with optical lens systems, so in laser industry there has a pressing demand for TO packaging of VCSELs. To satisfy the requirements, Brightlaser started R&D of VCSEL TO packages in 2018. So far, it has formed abundant TO packaged VCSEL product line with various wavelengths, different optical power, and product application scenarios. And it has been widely verified by the market and has been highly recognized by customers around the world.
In optical communication, Brightlaser provides TO46 and TOSA VCSEL devices of 5Gbps and 10Gbps that are compliant to MIL-883 and GR468 standards.
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TOSA |
TO46 |
Besides TO46, TO56 is another popular package form in 670nm, 808nm, 850nm and 940nm, mass production in continuous and pulsed VCSELs. In continuous wave mode, optical power can reach up to 300mW, which has been used in laser modules, range finder sensors, 3D scanners and other applications; In pulse mode and low duty cycle and nano second pulse, peak power can go from 10W to 100W, widely used in dTOF laser ranging finder sensor, 3D dTOF cameras and lidars.
TO56
To monitor VCSEL operating status, a photodiodes can also be packaged together in TO46 and TO56, optional according to user requirements.
In addition to TO packages, cost-effectively plastic-encapsulated dip VCSELs, can replace plastic-encapsulated LEDs as VCSELs are of high power density, higher SNR to ambient light interference, for low cost sensors such as proximity sensors and ranging finder sensors.
Plastic-encapsulated dip VCSEL
Brightlaser is an IDM VCSEL manufacturer with ISO9001 and IATF16949 qualifications. Its products have passed CE, RoHS, REACH and the most stringent AEC-Q102 certifications for automotive grade components. It owns comprehensive production and reliability testing facilities, intensive professional experience and knowhow in product development, sufficient production capacity, which ensure the fastest delivery in VCSEL field, and supply the best cost-effective performance, and the most competitive products and solutions.
Innovations for Freedom
Brightlaser is an IDM VCSEL manufacturer with ISO9001 and IATF16949 qualifications. Its products have passed CE, RoHS, REACH and the most stringent AEC-Q102 certifications for automotive grade components. It owns comprehensive production and reliability testing facilities, intensive professional experience and knowhow in product development, sufficient production capacity, which ensure the fastest delivery in VCSEL field, and supply the best cost-effective performance, and the most competitive products and solutions.
Brightlaser was founded in 2014, is a global pioneer supplier in VCSEL technology from components, sensors, to total solutions for AIoT applications including Datacom, Consumer Electronics, ADAS, Industrials, Medicals & Cosmetics, Smart Home etc.
As a high-tech company, Brightlaser possesses its own VCSEL intellectual properties in wafer design, advanced chip process, and applications. Brightlaser headquartered in Hong Kong, established branch offices in Shen Zhen and Zhong Shan of China. The factory located in Zhong Shan covers footprint of 160,000 Sq. ft., equipped with globally state- of-art GaAs techniques, and the first 6-inch VCSEL chip fab & packaging line in mainland China.
In recent years, Brightlaser has caught up extremely quickly with all the opportunities the market has been giving, is becoming increasingly competitive. Currently, we are working with worldwide-leading partners and customers in technologies, marketing, and sales.
To cope with the rapidly growing, we are seeking professional dealers, distributors to join this promising field. As a self-driven, proactive, taking initiative, team player, you are welcome to our fast-paced, dynamic team of collaborators.
