Princeton Innotech manufactures vertical‑cavity surface‑emitting lasers that deliver single‑mode output above 10 W with less than 1 mrad divergence and support modulation speeds exceeding 200 Gb/s per device. Using a 6‑inch wafer platform, it provides high‑power VCSEL arrays and terabit‑per‑second optical links with custom packaging, thermal management, and driver integration for industrial heating, power‑beaming, high‑speed communications, atomic sensing, and AI edge‑computing applications.
Funding
Funding not disclosed
Founders
Product
Problem
Many high‑performance optical systems lack access to vertical‑cavity surface‑emitting lasers (VCSELs) that can simultaneously deliver multi‑watt single‑mode output, ultra‑narrow beam divergence, and data rates of hundreds of gigabits per second. This gap limits the scalability of industrial heating, power‑beaming, high‑speed communications, atomic sensing, and AI edge‑computing hardware. Existing VCSEL suppliers often target low‑power, low‑speed markets, leaving specialized applications underserved.
Solution
Princeton Innotech designs and manufactures VCSEL devices that combine high optical power, narrow divergence, and ultra‑high modulation speeds in a single platform. By leveraging 6‑inch wafer processing and proprietary epitaxial growth techniques, the company produces single‑mode VCSELs exceeding 10 W per die and scalable to several hundred watts in array configurations. Parallel development of high‑speed devices enables line rates of hundreds of Gb/s per emitter and terabit‑per‑second throughput across a single optical link. Specialized device architectures address the stringent requirements of atomic sensor interrogation and provide low‑cost, high‑bandwidth chiplet and 3‑D module solutions for AI edge processors. The offering is delivered through a limited‑run, customer‑collaborative model that integrates custom packaging, thermal management, and driver electronics to meet application‑specific specifications.
Target Audience
Primary customers are OEMs and system integrators developing industrial heating or power‑beaming equipment, high‑speed optical communication modules, atomic sensor platforms, and AI edge‑computing hardware that require high‑power, high‑speed VCSEL sources.
Features
- Single‑mode VCSELs with >10 W output power and beam divergence <1 mrad, scalable to multi‑hundred‑watt arrays
- 6‑inch wafer fabrication platform delivering hundreds of millions of VCSEL dies per production cycle
- Ultra‑high speed emitters supporting >200 Gb/s per device and >1 Tb/s per optical link via advanced modulation schemes
- Integrated atomic‑sensor VCSEL designs featuring narrow linewidth and low phase noise for precision metrology
- Low‑cost, high‑bandwidth AI chiplet and 3‑D module families optimized for edge computing workloads
- Custom thermal‑management and hermetic packaging options for industrial heating, power‑beaming, and high‑brightness illumination
- Compatibility with standard optical interconnect standards (e.g., IEEE 802.3bs) and easy integration with existing driver ASICs
- Collaborative engineering support for limited‑run customers, including device characterization, reliability testing, and application‑specific optimization