http://pure-quartz-ir-heater.com/en/tags/nitride/ Recent content in Nitride on Pure Quartz Infrared Heaters Hugo en-us Thu, 18 Jun 2026 01:09:37 +0800 http://pure-quartz-ir-heater.com/en/posts/gallium-nitride-gan-mocvd-heater/ Thu, 18 Jun 2026 01:09:37 +0800 http://pure-quartz-ir-heater.com/en/posts/gallium-nitride-gan-mocvd-heater/ <p><img src="http://pure-quartz-ir-heater.com/images/a071a4619f1d04d8f3e2839bd3740f1c.png" alt="Gallium nitride (GaN) MOCVD heater"></p> <p>On the wafer floor, a few degrees of temperature drift during GaN epitaxy doesn&rsquo;t just nudge yield—it wipes it out. You lose thickness control, you lose sheet resistance consistency, and the edge devices your customers are paying for simply don&rsquo;t perform.</p> <h2 id="what-matters-technically">What matters, technically</h2> <p>We run a GaN MOCVD infrared heater that keeps sub-millimeter uniformity by pairing a tightly controlled short-wave IR source with a quartz-based thermal stack. The payoff is a repeatable thermal field across the wafer, held within ±0.1°C at the wafer level. This isn&rsquo;t a lab number—it&rsquo;s the same thermal profile, run after run, chamber after chamber. The <a href="https://henruite.com">platform</a> is built for cleanroom reality: zero particle generation in steady-state operation, and stable <a href="https://o-yate.com">output</a> across Class 1–100 environments.</p>