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Optical Communication

Coaxial Analog Lasers

Analog Butterfly Laser

Analog Photodetector

High Speed High Gain Photodetectors

Analog Optical Transmitter Module

Analog Optical Receiver Module

High Dynamic Analog Optical Transceiver Modules

Analog Optical Transceiver Module

Coherent Optical (Devices)

Optical Sensing

DN14 Series Narrow Linewidth Lasers

Balanced Photodetector

Modulator Drive Amplifiers

Optical Energy

Highly Stable Pulse Modulated Lasers

DH14 Series High Power Low Noise DFB Lasers

Semiconductor Optical Amplifier (SOA)

Pump Lasers

Laser Energy Meters and Test Systems

Others

Broadband Noise Sources

Driver Amplifier Modules

Single Pulse Optical Modules
Solutions
FMCW Lidar Radio over Fiber solutions
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ABOUT US

SKYASTAR TECHNOLOGIES (ZHUHAI) LTD. designs, builds and markets high end microwave, photonics and mixed signal products from device to subsystem in China.
We provide best-of-breed RoF(Radio over Fiber) device, module, subsystem for Wireless, Satcom, GPS etc., laser and photodetector for communication, energy, sensor. Also provide L3-LoRa/UWB TR/SoC and module for IoT application with the expertise of RF/Analog design and DSP.
Customized products based on our vertical integration capability such as FMCW Lidar TR/SoC, coherent optical TR PHY or DSP etc. are also available upon request.
The value proposition is our leading edge optical chip, microwave MMIC , RF-CMOS TR, advanced DSP system innovations, optoelectronic hybrid, high reliability design know-how and unique auto test system capability.

2014

Establishment of the company

100+

Current employees of the company

100 +

Long term partners of the company

PRODUCTS

Optical Communication Optical Sensing Optical Energy Others

Pump Lasers
Pump Lasers

Semiconductor Optical Amplifier (SOA)
Semiconductor Optical Amplifier (SOA)

DH14
Series High Power Low Noise DFB Lasers

KEY TECHNOLOGYS

The self-designed laser chip and detector chip, with broadband low RIN technology indicators and narrow linewidth technology for direct output from the chip cavity, have filled the domestic gap and received high praise from customers.

The large dynamic optical transceiver module is widely used in communication systems, replacing traditional bulky RF cables, achieving long-distance optical transmission, and solving the technical problem of bottleneck.

Superior RIN technology indicators, with optimal performance reaching -165dB/Hz, are among the best in the industry and widely used in optical communication systems.

By adopting optoelectronic hybrid integration technology, bare chips, bare electric chips, and other optical devices are mixed and integrated in a small space to meet the demanding small volume requirements of customers.