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曲面窗(平凹)
CURVED WINDOWS (PLANO-CONCAVE)Made of BK7 glass, UV grade fused silica, polished to high surface quality, standard substrates are available with a variety of radii of concave curvature.Made of BK7 glass or UV grade fused silica (UV FS)Polished to high surface quality (20-10 scratch & dig)Limit the transmitted wavefront distortion to λ/10We offer two substrate materials, spanning a range of thermal expansion coefficients. For applications in which thermal shock is absent and thermal stability is not critical, BK7 glass is a suitable and inexpensive material. For applications requiring high thermal stability or involving severe thermal shock, you should choose windows made of UV grade fused silica. BK7 and UV FS substrates can be supplied coated and used as laser mirrors.MaterialBK7, UV FSS1/S2 Surface Quality20-10 scratch & dig (MIL-PRF-13830B)S1/S2 Surface Flatnessλ/10 @ 633 nmS1 (curved) Surface Radius Tolerance± 1%Diameter tolerance+0.00, -0.12 mmThickness tolerance±0.2 mmBK7, 50.8x10 mm, Plano-ConcaveCODEMATERIALDETROCTYPE010-0501EBK750,8 mm10 mm-100 mmPlano-Concave010-0508EBK750,8 mm10 mm-150 mmPlano-Concave010-0502EBK750,8 mm10 mm-200 mmPlano-Concave010-0503EBK750,8 mm10 mm-250 mmPlano-Concave010-0506EBK750,8 mm10 mm-300 mmPlano-Concave010-0504EBK750,8 mm10 mm-400 mmPlano-Concave010-0505EBK750,8 mm10 mm-500 mmPlano-Concave010-0507EBK750,8 mm10 mm-600 mmPlano-Concave010-0510EBK750,8 mm10 mm-750 mmPlano-Concave010-0511EBK750,8 mm10 mm-800 mmPlano-Concave010-0515EBK750,8 mm10 mm-1000 mmPlano-Concave010-0518EBK750,8 mm10 mm-1500 mmPlano-Concave010-0520EBK750,8 mm10 mm-2000 mmPlano-Concave010-0521EBK750,8 mm10 mm-2500 mmPlano-Concave010-0522EBK750,8 mm10 mm-3000 mmPlano-Concave010-0524EBK750,8 mm10 mm-4000 mmPlano-Concave010-0525EBK750,8 mm10 mm-5000 mmPlano-Concave010-0530EBK750,8 mm10 mm-6000 mmPlano-Concave010-0540EBK750,8 mm10 mm-8000 mmPlano-Concave010-0550EBK750,8 mm10 mm-10000 mmPlano-ConcaveBK7, 76.2x12.7 mm, Plano-ConcaveCODEMATERIALDETROCTYPE010-0705EBK776,2 mm12,7 mm-200 mmPlano-Concave010-0708EBK776,2 mm12,7 mm-300 mmPlano-Concave010-0710EBK776,2 mm12,7 mm-400 mmPlano-Concave010-0712EBK776,2 mm12,7 mm-500 mmPlano-Concave010-0714EBK776,2 mm12,7 mm-600 mmPlano-Concave010-0720EBK776,2 mm12,7 mm-800 mmPlano-Concave010-0725EBK776,2 mm12,7 mm-1000 mmPlano-Concave010-0730EBK776,2 mm12,7 mm-1500 mmPlano-Concave010-0735EBK776,2 mm12,7 mm-2000 mmPlano-Concave010-0745EBK776,2 mm12,7 mm-3000 mmPlano-ConcaveBK7, 101.6x15 mm, Plano-ConcaveCODEMATERIALDETROCTYPE010-0808EBK7101,6 mm15 mm-300 mmPlano-Concave010-0810EBK7101,6 mm15 mm-400 mmPlano-Concave010-0812EBK7101,6 mm15 mm-500 mmPlano-Concave010-0814EBK7101,6 mm15 mm-600 mmPlano-Concave010-0820EBK7101,6 mm15 mm-800 mmPlano-Concave010-0825EBK7101,6 mm15 mm-1000 mmPlano-Concave010-0830EBK7101,6 mm15 mm-1500 mmPlano-Concave010-0835EBK7101,6 mm15 mm-2000 mmPlano-Concave010-0845EBK7101,6 mm15 mm-3000 mmPlano-Concave
CURVED WINDOWS (PLANO-CONCAVE)
Made of BK7 glass, UV grade fused silica, polished to high surface quality, standard substrates are available with a variety of radii of concave curvature.
Made of BK7 glass or UV grade fused silica (UV FS)
Polished to high surface quality (20-10 scratch & dig)
Limit the transmitted wavefront distortion to λ/10
We offer two substrate materials, spanning a range of thermal expansion coefficients. For applications in which thermal shock is absent and thermal stability is not critical, BK7 glass is a suitable and inexpensive material. For applications requiring high thermal stability or involving severe thermal shock, you should choose windows made of UV grade fused silica.
BK7 and UV FS substrates can be supplied coated and used as laser mirrors.
Material
BK7, UV FS
S1/S2 Surface Quality
20-10 scratch & dig (MIL-PRF-13830B)
S1/S2 Surface Flatness
λ/10 @ 633 nm
S1 (curved) Surface Radius Tolerance
± 1%
Diameter tolerance
+0.00, -0.12 mm
Thickness tolerance
±0.2 mm
BK7, 50.8x10 mm, Plano-Concave
CODE
MATERIAL
D
ET
ROC
TYPE
010-0501E
BK7
50,8 mm
10 mm
-100 mm
Plano-Concave
010-0508E
-150 mm
010-0502E
-200 mm
010-0503E
-250 mm
010-0506E
-300 mm
010-0504E
-400 mm
010-0505E
-500 mm
010-0507E
-600 mm
010-0510E
-750 mm
010-0511E
-800 mm
010-0515E
-1000 mm
010-0518E
-1500 mm
010-0520E
-2000 mm
010-0521E
-2500 mm
010-0522E
-3000 mm
010-0524E
-4000 mm
010-0525E
-5000 mm
010-0530E
-6000 mm
010-0540E
-8000 mm
010-0550E
-10000 mm
BK7, 76.2x12.7 mm, Plano-Concave
010-0705E
76,2 mm
12,7 mm
010-0708E
010-0710E
010-0712E
010-0714E
010-0720E
010-0725E
010-0730E
010-0735E
010-0745E
BK7, 101.6x15 mm, Plano-Concave
010-0808E
101,6 mm
15 mm
010-0810E
010-0812E
010-0814E
010-0820E
010-0825E
010-0830E
010-0835E
010-0845E
描述 [描述] Made of BK7 glass, UV grade fused silica, polished to high surface quality, standard substrates are available with a variety of radii of concave curvature.