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Shijia Photons is a global leader in optical communication chips, passive components, and fiber optic connectivity solutions. Delivering innovation for data centers, 5G base stations, and next-generation networks.

Spiral Armour Cables Data Center Cables Base Station Cables

About Shijia Photons

Shijia Photons is a premier provider in the optical communications industry, specializing in semiconductor laser chips, optical passive components, and advanced fiber optic connectivity solutions. With over two decades of innovation, we have evolved into a vertically integrated technology powerhouse.

Our IDM (Integrated Device Manufacturer) full-process technology platform combines Planar Lightwave Circuit (PLC) and Active Lasers expertise, enabling us to deliver high-performance, reliable products for global telecom, datacom, and industrial applications.

Listed on the Sci-Tech Innovation Board, Shijia Photons continues to push the boundaries of optical technology with R&D centers in China, the U.S. (Silicon Valley), and Thailand.

Our Milestones

2000

Zhengzhou SHIJIA Communication Founded

2010.10

Henan SHIJIA PHOTONS Founded

2012.9

PLC Splitter Chip Released

2014

Over 50% Global Market Share in Chip Sales

2017-2019

Go Public – Listed on Sci-Tech Innovation Board

Our Product Portfolio

DFB/FP Laser Chips

High-power, narrow linewidth semiconductor laser chips from 1260nm to 1700nm. Ideal for optical communication, LiDAR, and TDLAS applications.

  • • Wavelength range: 1260–1700nm
  • • High power & low noise
  • • Customizable packaging
  • • Applications: DWDM, CWDM, SOA

TO/TOSA Packages

Complete optical sub-assemblies including TO, TOSA, and Butterfly packages for high-speed data transmission.

  • • Optical Communication TO
  • • CW DFB Series TO
  • • OTDR & LiDAR TO
  • • TDLAS TO packages

Optical PLC Splitters

High-reliability 1xN and 2xN PLC splitter chips and modules for FTTH and passive optical networks.

  • • 1x2 to 1x64 configurations
  • • Low insertion loss
  • • High stability & uniformity
  • • Global market leader

CWDM/DWDM AWG Chips

Advanced Arrayed Waveguide Grating (AWG) chips for dense wavelength multiplexing in data centers and backbone networks.

  • • CWDM LAN4-AWG
  • • AAWG DWDM Modules
  • • 40ch/48ch support
  • • 1U Rack integration

Tunable Lasers

Low-noise, single-frequency tunable laser devices with integrated temperature controllers and drivers.

  • • Narrow linewidth
  • • Wide tuning range
  • • Precision control
  • • Ideal for coherent systems

Optical Passive Components

Comprehensive range including WDM, VOA, OSW, VMUX, Z-Block, and TFF-based modules.

  • • TFF-tech WDM
  • • Variable Optical Attenuators
  • • Optical Switches
  • • MUX/DEMUX solutions

MTP®/MPO Connectivity

High-density fiber patchcords, harnesses, and pre-terminated trunks for data center and enterprise networks.

  • • MTP®/MPO Patchcords
  • • DR4/DR8 Parallel Assemblies
  • • Pre-terminated trunks
  • • MT-MT & PM Fiber Arrays

Optical Cables

Specialty fiber cables for harsh environments, indoor use, and high-density installations.

  • • Spiral Armour Cables
  • • Data Center Cables
  • • Base Station & Drop Cables
  • • Indoor & Invisible Cables

Free Space Isolators

High-performance isolators for laser protection and signal integrity in optical systems.

  • • Low insertion loss
  • • High isolation ratio
  • • Polarization maintaining
  • • Broad wavelength support

Tunable Temperature Controllers

Precision drivers and thermal control units for laser stabilization and tuning.

  • • High stability
  • • Low noise output
  • • Digital interface options
  • • Compact design

Parallel Light Assemblies

DR4 and DR8 parallel optical transceivers for 100G/400G data center interconnects.

  • • High-speed data transmission
  • • Low power consumption
  • • MPO interface
  • • RoHS compliant

Z-Block Assemblies

Integrated optical blocks for WDM and filtering applications with superior thermal stability.

  • • Compact multi-channel design
  • • Low PDL & IL
  • • Hermetic sealing
  • • Telcordia GR-1221 compliant

IDM Full-Process Technology Platform

Planar Lightwave Circuit & AWG Platform

Equipped with a sophisticated passive wafer process platform, Shijia Photons leads in PLC splitter chips and AWG technology. Our innovations power global FTTH and data center networks with unmatched reliability and performance.

Optical Active Lasers Platform

We lead in DFB laser chip fabrication, offering a versatile range from 1260nm to 1700nm. Our high-power, narrow-linewidth lasers support CWDM, DWDM, SOA, RSOA, and SLD applications with customizable packaging.

Solutions for Tomorrow’s Networks

Data Center Interconnects

High-density MTP®/MPO trunks, DR4/DR8 parallel assemblies, and AAWG modules enable scalable, low-latency connectivity for 100G/400G/800G data centers.

  • • Pre-terminated cabling systems
  • • High-fiber-count trunk cables
  • • Low insertion loss & high reliability

5G & FTTx Infrastructure

Robust base station cables, drop cables, and PLC splitters ensure reliable last-mile connectivity for 5G fronthaul and FTTH deployments.

  • • Spiral armour & indoor cables
  • • High-split-ratio splitters
  • • Temperature-resistant designs
50%+
Global Chip Market Share
1700nm
Max Wavelength Range
48ch
DWDM Channel Support
20+
Years of Innovation

Frequently Asked Questions

What is Shijia Photons' core technology?

Shijia Photons specializes in IDM (Integrated Device Manufacturing) with core expertise in Planar Lightwave Circuits (PLC), AWG chips, and DFB/FP semiconductor laser chips.

Where are Shijia Photons' facilities located?

Headquartered in Hebi, Henan, China, with subsidiaries in Shenzhen, Wuhan, Thailand, and a U.S. office in Fremont, California.

Do you offer custom packaging for laser chips?

Yes, we provide customizable packaging services for TOSA, BOX, and Butterfly configurations based on client requirements.

What industries do you serve?

We serve telecommunications, data centers, 5G infrastructure, industrial sensing (LiDAR, TDLAS), and medical applications.

Get in Touch

Contact Shijia Photons for product inquiries, technical support, or partnership opportunities.

+86-15871700367
+86-392-2298000
201 Yanhe Rd, Qibin District, Hebi, Henan, China

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