Applications
With leading III-V optoelectronic technology at its core, we integrate VCSEL, DFB, PD/APD components and possess mature packaging and module manufacturing capabilities. This enables key technological and application advantages across fiber optic communications, data centers, 5G base stations, and optical sensing, while continuously advancing next-generation optical communication and sensing technologies toward broader applications, delivering forward-looking solutions to the market."I can also help make a more concise, marketing-style version if you need it.
01
4G/5G BASE STATION & FTTH
02
Data Center
03
Optical Sensor
04
OEM/ODM Service
4G/5G BASE STATION & FTTH
01/04
TrueLight provide a range of products including 155Mbps to 25Gbps solutions for 4G/5G (mobile communication), LAN (local area network), and FTTH (fiber-to-the-home). Our product offerings include transmitter components such as 1270~1550nm FP/DFB laser devices, receiver components like PD/APD devices, and paired TO-CAN/OSA sub-modules, tailored to meet various application needs.
Data Center
02/04
TrueLight provide 1.2Gbps ~ 25Gbps SAN (Storage Area Network) solutions, including transmitter components such as 850nm VCSEL laser devices, receiver PD components, TO-Can/ OSA (OSM) sub-modules, as well as 40G/100G/200G/400G COB and AOC (Active Optical Cable) products for various applications.
Optical Sensor
03/04
TrueLight provide VCSEL components with various characteristics, applied in consumer markets such as smartphone distance sensors, supplementary lighting, 3D sensing, Bluetooth headsets, eye tracking, smartphone sensing, LiDAR, security surveillance, industrial automation, machine vision, health monitoring, and medical care.
OEM/ODM Service
04/04
With over twenty years of experience in product development and manufacturing, we offer a one-stop customized OEM/ODM service to meet the diverse application needs of our customers. Our service offerings include epitaxy, E-beam grating fabrication, photonic crystal production, compound chip processing, TO-Can packaging, sub-modules, optical engines, and active optical fiber cable assembly services. Our goal is to help increase revenue, enable flexible operations, and generate profits.
About TrueLight
With honesty and practical approaches, we strive for excellence and share the results.
20+
YEARS
Industry Experience
30B+
Products Sold
100+
Customers Worldwide
<100
ppm
Customer Return Rate

Sustainability
ESG
Let the seeds of sustainability spread to every corner with the light, sprout and thrive forever.
Let us share a better future, a better life, and a better future.
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