http://quartz-emitter.com/en/tags/computing/ Recent content in Computing on High-Quality Quartz Emitters Hugo en-us Fri, 19 Jun 2026 06:23:45 +0800 http://quartz-emitter.com/en/posts/quantum-computing-chip-fab-heater/ Fri, 19 Jun 2026 06:23:45 +0800 http://quartz-emitter.com/en/posts/quantum-computing-chip-fab-heater/ <p><img src="http://quartz-emitter.com/images/594cd14ba0fdce93f512a6ddf4ebf45d.png" alt="Quantum computing chip fab heater"></p> <p>On the quantum line, a half-degree swing in the <a href="https://o-yate.net">photoresist</a> bake can wipe out months of yield work before you even see it. We <a href="https://o-yate.com">built</a> our fab heater to keep that from happening.</p> <h2 id="what-actually-matters-under-the-hood">What actually matters under the hood</h2> <p>We run short-wave infrared with quartz-halogen elements—clean heat, fast ramp, and tight control. Wafer-level uniformity lands within ±0.1°C across the bake surface, and setpoints hold repeatability in the low millidegrees, cycle after cycle. That’s what keeps soft bake and hard bake profiles locked. The platform is built for cleanroom Class 1–100: low-particle construction and materials chosen to cut outgassing. Out in the field, units have been turning 5,000+ hours with under 5% output drift. You can count on it running 24/7.</p>