Dielectric Concave Mirror, High Energy Focusing Mirror For 532nm And 1064nm
| Overview: Dielectric Concave Mirrors (Dielectirc Focusing Mirrors) are characterized by one concave surface with metallic high reflection coating. The reflective coating allows focusing of a light beam. Most common coating materials include aluminum Al, gold Au or silver Ag. A requirement for a focusing mirror is when no chromatic aberration is allowed in a broad spectral range. Yet another common use case is tightness optimization of an optical system. Concave mirrors can be used similarly to focusing lenses. Type of image created by a focusing mirror depends on radius of the concave surface as well as on the distance from an object to the mirror. General Specifications of Dielectric Concave Mirror: | Dimension Tolerance | +0.0/-0.2mm | | Thickness Tolerance | ±0.2mm | | Surface Quality | 60/40 | | Clear Aperture | >90% | | Flatness | <λ/4@632.8nm | | Centration | <3 arc minutes | | Coating | concave surface dielectric HR coating coated, flat surface ground or inspection polished | | Damage Threshold | >5J/cm2, 20ns, 20Hz, @1064nm | 
Standard Products of Dielectric Concave Mirror: | Part Number | Material | Diameter
(mm) | Tc
(mm) | Radius
(mm) | Focal
(mm) | Wavelength
(nm) | AOI
(°) | | MIR25-CC-R-50-532 | BK7 | 25.4 | 2 | -50 | 25 | 524-532 | 0 | | MIR25-CC-R-100-532 | BK7 | 25.4 | 2 | -100 | 50 | 524-532 | 0 | | MIR25-CC-R-150-532 | BK7 | 25.4 | 2 | -150 | 75 | 524-532 | 0 | | MIR25-CC-R-200-532 | BK7 | 25.4 | 2 | -200 | 100 | 524-532 | 0 | | MIR25-CC-R-250-532 | BK7 | 25.4 | 2 | -250 | 125 | 524-532 | 0 | | MIR25-CC-R-300-532 | BK7 | 25.4 | 2 | -300 | 150 | 524-532 | 0 | | MIR25-CC-R-500-532 | BK7 | 25.4 | 2 | -500 | 250 | 524-532 | 0 | | MIR25-CC-R-1000-532 | BK7 | 25.4 | 2 | -1000 | 500 | 524-532 | 0 | | MIR50-CC-R-50-532 | BK7 | 50.8 | 2 | -50 | 25 | 524-532 | 0 | | MIR50-CC-R-100-532 | BK7 | 50.8 | 2 | -100 | 50 | 524-532 | 0 | | MIR50-CC-R-150-532 | BK7 | 50.8 | 2 | -150 | 75 | 524-532 | 0 | | MIR50-CC-R-200-532 | BK7 | 50.8 | 2 | -200 | 100 | 524-532 | 0 | | MIR50-CC-R-250-532 | BK7 | 50.8 | 2 | -250 | 125 | 524-532 | 0 | | MIR50-CC-R-300-532 | BK7 | 50.8 | 2 | -300 | 150 | 524-532 | 0 | | MIR50-CC-R-500-532 | BK7 | 50.8 | 2 | -500 | 250 | 524-532 | 0 | | MIR50-CC-R-1000-532 | BK7 | 50.8 | 2 | -1000 | 500 | 524-532 | 0 | | MIR25-CC-R-50-1064 | BK7 | 25.4 | 2 | -50 | 25 | 1047-1064 | 0 | | MIR25-CC-R-100-1064 | BK7 | 25.4 | 2 | -100 | 50 | 1047-1064 | 0 | | MIR25-CC-R-150-1064 | BK7 | 25.4 | 2 | -150 | 75 | 1047-1064 | 0 | | MIR25-CC-R-200-1064 | BK7 | 25.4 | 2 | -200 | 100 | 1047-1064 | 0 | | MIR25-CC-R-250-1064 | BK7 | 25.4 | 2 | -250 | 125 | 1047-1064 | 0 | | MIR25-CC-R-300-1064 | BK7 | 25.4 | 2 | -300 | 150 | 1047-1064 | 0 | | MIR25-CC-R-500-1064 | BK7 | 25.4 | 2 | -500 | 250 | 1047-1064 | 0 | | MIR25-CC-R-1000-1064 | BK7 | 25.4 | 2 | -1000 | 500 | 1047-1064 | 0 | | MIR50-CC-R-50-1064 | BK7 | 50.8 | 2 | -50 | 25 | 1047-1064 | 0 | | MIR50-CC-R-100-1064 | BK7 | 50.8 | 2 | -100 | 50 | 1047-1064 | 0 | | MIR50-CC-R-150-1064 | BK7 | 50.8 | 2 | -150 | 75 | 1047-1064 | 0 | | MIR50-CC-R-200-1064 | BK7 | 50.8 | 2 | -200 | 100 | 1047-1064 | 0 | | MIR50-CC-R-250-1064 | BK7 | 50.8 | 2 | -250 | 125 | 1047-1064 | 0 | | MIR50-CC-R-300-1064 | BK7 | 50.8 | 2 | -300 | 150 | 1047-1064 | 0 | | MIR50-CC-R-500-1064 | BK7 | 50.8 | 2 | -500 | 250 | 1047-1064 | 0 | | MIR50-CC-R-1000-1064 | BK7 | 50.8 | 2 | -1000 | 500 | 1047-1064 | 0 | Coating Graphs of Dielectric Concave Mirror: | 524-532nm Dielectric Concave Mirror
| 1047-1064nm Dielectric Concave Mirror
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