مرايا مسطحة عالية الدقة، ألمنيوم محسّن بالأشعة فوق البنفسجية

I’ve been using these 12.7mm thick mirrors for a UV laser setup, and the 1/10 wave flatness holds alignment perfectly for hours. The 90% reflectivity at 355nm is a solid upgrade from my old optics.

Swapped this into my 355nm setup and the reflectivity holds up way better than the old mirror I was using. The 1/10 wave polish is no joke either, my beam profile cleaned up noticeably. Borofloat substrate feels solid in the mount, no flex at all.

The UV-enhanced coating performs exactly as advertised—I measured over 90% reflectivity across the 250-450nm range with my own setup. The Borofloat-33 substrate feels rock solid, and the 1/10 wave flatness held up perfectly in my alignment tests.