Connect the future with light

400G & 800G LPO1.6T / 3.2T NPO and CPO25G / 100G Enterprise DatacenterActive Copper CableCMOS & SiGe ProcessesOptical SensorsTOF, LIDAR, and LED DriversPMIC (IDAC, BUCK, BOOST)

A Global Fabless Chip Design Company Specializing in Optoelectronic Integrated Chips (High-Speed Datacenter, Optical Sensors, LIDAR and AUTO)

40M+

Chips Shipped

70+

Core Patents

ISO 9001

Quality Certified

Featured Products

Explore our latest high-performance analog and mixed-signal semiconductors — built with purpose and precision.

PHTA1124

Quad Channel 56GBd PAM4 Linear TIA for Datacenter, 200mW/ch power with 35GHz bandwidth

  • Rate: 4x100G
  • Power: 200mW/ch
  • Process: CMOS

PHX3D3011

Single-channel short-distance iTOF laser driver for CE & Industrial, 3W+ peak optical power

  • Rate: 300MHz
  • Power: 3W+
  • Process: WLCSP

PHX3D6011Q

40-Channel High-Side Multiplexer for LiDAR, max gating voltage 50V

  • Rate: 40 CH
  • Power: 50V
  • Process: Bare Die

PHRD9504

4x200G PAM4 linear redriver for transparent ACC links, designed for IEEE 400GBASE-CR4 scenarios

  • Rate: 4x200G
  • Power: Low
  • Process: 3.3V

PHPM1108

multi-channel IDAC for ELSFP

  • Rate: 8 CH
  • Power: Ultra-Low
  • Process: BGA

Our Expertise

Delivering advanced technologies that drive business forward, making the world safer, smarter, and more connected.

Data Center
Cloud Computing & Hyperscale Solutions. Empowering the next generation of data transmission.

5G Infrastructure
Wireless Fronthaul & Backhaul Connectivity. Supporting the rollout of 5G networks.

Automotive
LiDAR & In-Cabin Sensing. Enabling autonomous driving and advanced cockpit experiences.

Consumer Electronics
AR/VR & Mobile Biometrics. Bringing depth sensing to consumer devices.

News & Insights

Stay updated with the latest innovations, corporate milestones, and industry recognition.

Join Our Team

Want to Be Part of Something Bigger?

We're looking for creative thinkers from all walks of life. Join our diverse team of innovators developing products to shape the future of optical communication and sensing.

Get Started

Ready to accelerate your next project with high-speed optical solutions?