Size | Φ58×1800mm/2100mm or as per request | Remarks |
Material | High Borosilicate glass(3.3W/m.k) | Very high strength and also has elasticity. Three target membrane layers are Stainless Steel-AlN Composite (SS-AlNx/Cu) and getter material BALL252FG |
Heat absorption ratio,α | 0.90 | |
Hemispherical emission ratio,ε | 0.05 | |
Stagnation Temp. | 330 C° | |
Irradiation, H | 4.1MJ/㎡ | |
heat loss coefficient, ULT | 0.52W/(m2·℃) | |
Light Transmittance | 0.92Am2 |