Product overview
This is a core process tool tailored specifically for making Wet Oxidation Furnace (Vertical-Cavity Surface-Emitting Laser (VCSEL) devices). It's built to handle both optoelectronic and semiconductor device process needs-using customized wet oxygen oxidation tech, it creates dense optical confinement layers and electrical insulation structures in VCSELs. Plus, it works for general wafer surface passivation too, giving key process support to boost device performance.
TheWet Oxidation Furnace big plus is high-precision control: temperature uniformity is top-notch, water vapor regulation is easy, and oxidation consistency is solid. That means it hits the strict process stability requirements VCSEL devices demand spot-on. It's also designed with a reliable system, runs steadily, and fits right into the precision process scenarios for optoelectronic device production. Whether it's small-batch R&D at research institutions or large-scale production in enterprises, it meets those diverse needs-providing dependable equipment support for tech breakthroughs and capacity rollouts in VCSEL-related fields like optical communication, sensing, lidar, and more.
Applications
- VCSEL Device Manufacturing: As a core tool for VCSEL laser production, it creates dense optical confinement layers and electrical insulation structures through tailored wet oxygen oxidation processes. It supports the making of high-performance VCSELs used in optical communication, consumer electronics 3D sensing, automotive lidar, and other fields.
- Wafer Surface Passivation: Works with universal wafer surface passivation processes for optoelectronic and semiconductor devices. It optimizes the wafer surface condition, boosting the reliability and service life of photodetectors and semiconductor sensors.
- R&D of Advanced Optoelectronic Materials: Offers a stable, precise experimental platform for research institutions. It supports the exploration of wet oxidation process parameters for new optoelectronic materials (such as advanced gallium arsenide-based materials) and helps advance cutting-edge optoelectronic technology R&D.
Advantages
High-Precision Process Control: Delivers excellent temperature uniformity, easy water vapor adjustment, and reliable oxidation consistency. This ensures the structural uniformity of VCSEL devices and avoids performance variations caused by process fluctuations.
High System Reliability: Features a stable structure and mature control system for long-term steady operation. It meets the precision process demands of optoelectronic devices and cuts down on downtime from equipment failures.
Strong Process Compatibility: Focuses on VCSEL wet oxidation while supporting universal passivation treatments. It adapts to the production and R&D of various products, improving equipment utilization.
High Yield Guarantee: Enhances VCSEL devices' electrical insulation and light field confinement effects through stable temperature control, precise water vapor regulation, and optimized processes-lowering defect rates effectively.
Parameters
|
Wafer size |
4-6 inch |
|
Temperature range |
300℃-500℃ |
|
Applicable process |
VCSEL wet oxidation |
|
Temperature control accuracy |
≤±0.5℃ |
|
Flat zone |
250mm |
|
Uniformity of oxidation |
R≤1μm |
FAQ
Is this equipment only used for Wet Oxidation Furnace manufacturing?
No, it's not limited to that. Besides the core VCSEL device wet oxidation process, it's also compatible with general wafer surface passivation treatments for optoelectronic and semiconductor devices, adapting to the production and R&D of various products.
How precise are the temperature and moisture regulation settings in terms of process control?
Excellent temperature uniformity, convenient moisture regulation, and good oxidation consistency. It accurately ensures the uniformity of the optical confinement layer and electrical insulation structure of VCSEL devices, avoiding performance impacts from process fluctuations.
How stable is the equipment's operation, and can it meet mass production or long-term R&D needs?
Adopting a stable structure and mature control system, it can operate stably for extended periods, reducing downtime due to malfunctions. It meets the continuous mass production requirements of enterprises and the long-term experimental needs of research institutions.
Can it support the exploration of processes for novel optoelectronic materials?
Yes, it provides a stable and precise experimental platform for research institutions, supporting the exploration of wet oxidation process parameters for novel optoelectronic materials such as improved gallium arsenide-based materials, contributing to cutting-edge technology R&D.
Are there any specific requirements for wafer size?
It mainly adapts to common wafer specifications of VCSEL and related devices. Specifically, it can provide customized adaptation solutions according to the wafer size requirements of users' actual production or R&D.
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