The Aixtron Series | Part 2: The Optoelectronics Supercycle

Key Points

• Aixtron's G10-SiC Batch Tool processes multiple wafers (9-18) simultaneously vs single-wafer tools; enables 30% cost per chip advantage in commodity SiC market
• Industry aggressively transitioning 150mm (6-inch) to 200mm (8-inch) wafers; 200mm yields ~80% more die per wafer, reducing cost per device by 50%+
• Optoelectronics is Aixtron's secular growth engine: laser/photonics equipment for optical networking, data center interconnect, and communications infrastructure
• SiC glut thesis overstates near-term headwinds; batch tool economics and 200mm transition provide structural cost advantages that protect demand
• Part 2 focuses on optoelectronics business as key mispricing vector; includes revenue build and analysis of optical networking supercycle

Summary

Second part examines Aixtron's optoelectronics segment as undervalued growth driver. Contrasts batch tool and wafer transition economics against SiC bear case. Provides detailed revenue forecasting for optical networking applications driving MOCVD demand through cycle.

Source

• File: Aixtron Deep Dive (Part 2__The Optoelectronics Supercycle_Jason's Chips (26 Dec 25).pdf
• Location: Dropbox/2. Semi/Networking/AIXA/
• Pages: 12

Related

• _MOC-networking | AIXA | Optoelectronics | Optical-Networking | MOCVD