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Optics Beam Splitters

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NameCategoryTypeSubtypeBrandMaterialShape
13-406 25 x 25 mm 70:30 (R:T) Float Glass Standard Plate Beamsplitter; t=3mm 400-700nmOpticsBeam SplitterThin BSEdmund OpticsSoda LimeRectangular
46-607 25 mm Dia. 70:30 (R:T) Float Glass Standard Plate Beamsplitter; t=1 mm 400-700nmOpticsBeam SplitterThin BSEdmund OpticsSoda LimeCircular
46-673 25 x 76 mm 70:30 (R:T) Float Glass Standard Plate Beamsplitter; t=2mm 400-700nmOpticsBeam SplitterThin BSEdmund OpticsSoda LimeRectangular
G344144000 30 x 50 mm N-BK7 Broadband 50:50 (R:T) Plate Beamsplitter; t=4mm VIS-NIR 450-1000nmOpticsBeam SplitterThin BSQioptiq PhotonicsN-BK7Rectangular
G344174000 110 x 160 mm N-BK7 Broadband 50:50 (R:T) Plate Beamsplitter; t=3mm VIS-NIR 450-1000nmOpticsBeam SplitterThin BSQioptiq PhotonicsN-BK7Rectangular
G344158000 25.4 mm Dia. N-BK7 Broadband 50:50 (R:T) Plate Beamsplitter; t=5mm VIS-NIR 450-1000nmOpticsBeam SplitterThin BSQioptiq PhotonicsN-BK7Circular
G344180000 40 mm Dia. N-BK7 Broadband 50:50 (R:T) Plate Beamsplitter; t=5mm VIS-NIR 450-1000nmOpticsBeam SplitterThin BSQioptiq PhotonicsN-BK7Circular
G344147000 40 mm Dia. N-BK7 Broadband 50:50 (R:T) Plate Beamsplitter; t=6mm VIS-NIR 450-1000nmOpticsBeam SplitterThin BSQioptiq PhotonicsN-BK7Circular
G344203000 20 x 30 mm N-BK7 Broadband 50:50 (R:T) Plate Beamsplitter; t=2.5mm NIR 700-1200nmOpticsBeam SplitterThin BSQioptiq PhotonicsN-BK7Rectangular
G344136000 20 x 30 mm N-BK7 Broadband 40:60 (R:T) Plate Beamsplitter; t=2.5mm VIS 450-700nmOpticsBeam SplitterThin BSQioptiq PhotonicsN-BK7Rectangular
BK7-BSP-10-650-900-70:30 10 mm Dia. N-BK7 30:70 (R:T) Broadband Plate Beamsplitter; t=3mm 650-900nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-25.4-650-900-60:40 25.4 mm Dia. N-BK7 40:60 (R:T) Broadband Plate Beamsplitter; t=3mm 650-900nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-12.7-400-700-40:60 12.7 mm Dia. N-BK7 60:40 (R:T) Broadband Plate Beamsplitter; t=3mm 400-700nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-12.7-650-900-20:80 12.7 mm Dia. N-BK7 80:20 (R:T) Broadband Plate Beamsplitter; t=3mm 650-900nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-25.4-900-1200-40:60 25.4 mm Dia. N-BK7 60:40 (R:T) Broadband Plate Beamsplitter; t=3mm 900-1200nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-12.7-900-1200-20:80 12.7 mm Dia. N-BK7 80:20 (R:T) Broadband Plate Beamsplitter; t=3mm 900-1200nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-12.7-900-1200-40:60 12.7 mm Dia. N-BK7 60:40 (R:T) Broadband Plate Beamsplitter; t=3mm 900-1200nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-50.8-400-700-70:30 50.8 mm Dia. N-BK7 30:70 (R:T) Broadband Plate Beamsplitter; t=3mm 400-700nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-50.8-900-1200-30:70 50.8 mm Dia. N-BK7 70:30 (R:T) Broadband Plate Beamsplitter; t=3mm 900-1200nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-50.8-900-1200-40:60 50.8 mm Dia. N-BK7 60:40 (R:T) Broadband Plate Beamsplitter; t=3mm 900-1200nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-50.8-650-900-20:80 50.8 mm Dia. N-BK7 80:20 (R:T) Broadband Plate Beamsplitter; t=3mm 650-900nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-50.8-900-1200-80:20 50.8 mm Dia. N-BK7 20:80 (R:T) Broadband Plate Beamsplitter; t=3mm 900-1200nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-50.8-900-1200-60:40 50.8 mm Dia. N-BK7 40:60 (R:T) Broadband Plate Beamsplitter; t=3mm 900-1200nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-NPBSP-25.4-450-650-30:70 25.4 mm Dia. N-BK7 70:30 (R:T) Broadband Non-Polarizing Plate Beamsplitter; t=3mm 450-650nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-NPBSP-25.4-450-650-50:50 25.4 mm Dia. N-BK7 50:50 (R:T) Broadband Non-Polarizing Plate Beamsplitter; t=3mm 450-650nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-NPBSP-50-650-900-50:50 50 mm Dia. N-BK7 50:50 (R:T) Broadband Non-Polarizing Plate Beamsplitter; t=3mm 650-900nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-LNPBSP-25.4-780 25.4 mm Dia. N-BK7 50:50 (R:T) Laser Line Non-Polarizing Plate Beamsplitter; t=3mm 780nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-LNPBSP-50.8-1064 50.8 mm Dia. N-BK7 50:50 (R:T) Laser Line Non-Polarizing Plate Beamsplitter; t=3mm 1064nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-LNPBSP-50.8-633 50.8 mm Dia. N-BK7 50:50 (R:T) Laser Line Non-Polarizing Plate Beamsplitter; t=3mm 633nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-NPBSP-25.4-450-650-10:90 25.4 mm Dia. N-BK7 90:10 (R:T) Broadband Non-Polarizing Plate Beamsplitter; t=3mm 450-650nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-NPBSP-25.4-1200-1600-50:50 25.4 mm Dia. N-BK7 50:50 (R:T) Broadband Non-Polarizing Plate Beamsplitter; t=3mm 1200-1600nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-LNPBSP-12.7-532 12.7 mm Dia. N-BK7 50:50 (R:T) Laser Line Non-Polarizing Plate Beamsplitter; t=3mm 532nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
13-403 25 x 25 mm 30:70 (R:T) Float Glass Standard Plate Beamsplitter; t=3mm 400-700nmOpticsBeam SplitterThin BSEdmund OpticsSoda LimeRectangular
13-399 12.5 x 12.5 mm 50:50 (R:T) Float Glass Standard Plate Beamsplitter; t=1mm 400-700nmOpticsBeam SplitterThin BSEdmund OpticsSoda LimeRectangular
46-705 25 x 38 mm 70:30 (R:T) Float Glass Standard Plate Beamsplitter; t=1.5mm 400-700nmOpticsBeam SplitterThin BSEdmund OpticsSoda LimeRectangular
G344142000 15 x 20 mm N-BK7 Broadband 50:50 (R:T) Plate Beamsplitter; t=2mm VIS-NIR 450-1000nmOpticsBeam SplitterThin BSQioptiq PhotonicsN-BK7Rectangular
G344148000 50 mm Dia. N-BK7 Broadband 50:50 (R:T) Plate Beamsplitter; t=6mm VIS-NIR 450-1000nmOpticsBeam SplitterThin BSQioptiq PhotonicsN-BK7Circular
G344231000 22.4 mm Dia. N-BK7 Broadband 50:50 (R:T) Plate Beamsplitter; t=3mm IR 1200-1700nmOpticsBeam SplitterThin BSQioptiq PhotonicsN-BK7Circular
G344232000 25.4 mm Dia. N-BK7 Broadband 50:50 (R:T) Plate Beamsplitter; t=5mm IR 1200-1700nmOpticsBeam SplitterThin BSQioptiq PhotonicsN-BK7Circular
G344133000 20 x 30 mm N-BK7 Broadband 80:20 (R:T) Plate Beamsplitter; t=2.5mm VIS 450-700nmOpticsBeam SplitterThin BSQioptiq PhotonicsN-BK7Rectangular
G344134000 20 x 30 mm N-BK7 Broadband 70:30 (R:T) Plate Beamsplitter; t=2.5mm VIS 450-700nmOpticsBeam SplitterThin BSQioptiq PhotonicsN-BK7Rectangular
G344137000 20 x 30 mm N-BK7 Broadband 30:70 (R:T) Plate Beamsplitter; t=2.5mm VIS 450-700nmOpticsBeam SplitterThin BSQioptiq PhotonicsN-BK7Rectangular
BK7-BSP-12.7-400-700-60:40 12.7 mm Dia. N-BK7 40:60 (R:T) Broadband Plate Beamsplitter; t=3mm 400-700nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-12.7-650-900-30:70 12.7 mm Dia. N-BK7 70:30 (R:T) Broadband Plate Beamsplitter; t=3mm 650-900nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-12.7-650-900-60:40 12.7 mm Dia. N-BK7 40:60 (R:T) Broadband Plate Beamsplitter; t=3mm 650-900nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-12.7-900-1200-60:40 12.7 mm Dia. N-BK7 40:60 (R:T) Broadband Plate Beamsplitter; t=3mm 900-1200nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-12.7-900-1200-70:30 12.7 mm Dia. N-BK7 30:70 (R:T) Broadband Plate Beamsplitter; t=3mm 900-1200nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-25.4-400-700-50:50 25.4 mm Dia. N-BK7 50:50 (R:T) Broadband Plate Beamsplitter; t=3mm 400-700nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-25.4-400-700-30:70 25.4 mm Dia. N-BK7 70:30 (R:T) Broadband Plate Beamsplitter; t=3mm 400-700nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-25.4-400-700-40:60 25.4 mm Dia. N-BK7 60:40 (R:T) Broadband Plate Beamsplitter; t=3mm 400-700nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-25.4-650-900-50:50 25.4 mm Dia. N-BK7 50:50 (R:T) Broadband Plate Beamsplitter; t=3mm 650-900nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-25.4-650-900-30:70 25.4 mm Dia. N-BK7 70:30 (R:T) Broadband Plate Beamsplitter; t=3mm 650-900nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-25.4-900-1200-70:30 25.4 mm Dia. N-BK7 30:70 (R:T) Broadband Plate Beamsplitter; t=3mm 900-1200nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-50.8-400-700-60:40 50.8 mm Dia. N-BK7 40:60 (R:T) Broadband Plate Beamsplitter; t=3mm 400-700nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-50.8-650-900-80:20 50.8 mm Dia. N-BK7 20:80 (R:T) Broadband Plate Beamsplitter; t=3mm 650-900nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-50.8*50.8-650-900-50:50 50.8 x 50.8 mm N-BK7 50:50 (R:T) Broadband Plate Beamsplitter; t=3mm 650-900nmOpticsBeam SplitterThin BSSimtrumN-BK7Rectangular
BK7-BSP-50.8-900-1200-20:80 50.8 mm Dia. N-BK7 80:20 (R:T) Broadband Plate Beamsplitter; t=3mm 900-1200nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
UVFS-LNPBSP-50.8-355 50.8 mm Dia. UVFS 50:50 (R:T) Laser Line Non-Polarizing Plate Beamsplitter; t=3mm 355nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BCF5000 50 mm Dia. 40:60 (R:T) Green Float Glass Economy Plate Beamsplitter;t=3mm 450-700nmOpticsBeam SplitterThin BSKnight OpticalSoda LimeCircular
BCF160100 100 x 150 mm 40:60 (R:T) Green Float Glass Economy Plate Beamsplitter; t=3mm 450-700nmOpticsBeam SplitterThin BSKnight OpticalSoda LimeRectangular
46-677 51 x 76 mm 70:30 (R:T) Float Glass Standard Plate Beamsplitter; t=3mm 400-700nmOpticsBeam SplitterThin BSEdmund OpticsSoda LimeRectangular
64-409 60 x 85 mm 70:30 (R:T) Float Glass Standard Plate Beamsplitter; t=1mm 400-700nmOpticsBeam SplitterThin BSEdmund OpticsSoda LimeRectangular
G344140000 7 x 12 mm N-BK7 Broadband 50:50 (R:T) Plate Beamsplitter; t=2mm VIS-NIR 450-1000nmOpticsBeam SplitterThin BSQioptiq PhotonicsN-BK7Rectangular
G344143000 20 x 30 mm N-BK7 Broadband 50:50 (R:T) Plate Beamsplitter; t=2.5mm VIS-NIR 450-1000nmOpticsBeam SplitterThin BSQioptiq PhotonicsN-BK7Rectangular
G344141000 22.4 mm Dia. N-BK7 Broadband 50:50 (R:T) Plate Beamsplitter; t=3mm VIS-NIR 450-1000nmOpticsBeam SplitterThin BSQioptiq PhotonicsN-BK7Circular
G344315000 12.7 mm Dia. UVFS 50:50 (R:T) Plate Beamsplitter; t=2mm UV 248-400nmOpticsBeam SplitterThin BSQioptiq PhotonicsUVFSCircular
BK7-BSP-12.7-400-700-30:70 12.7 mm Dia. N-BK7 70:30 (R:T) Broadband Plate Beamsplitter; t=3mm 400-700nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-12.7-400-700-80:20 12.7 mm Dia. N-BK7 20:80 (R:T) Broadband Plate Beamsplitter; t=3mm 400-700nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-12.7-650-900-70:30 12.7 mm Dia. N-BK7 30:70 (R:T) Broadband Plate Beamsplitter; t=3mm 650-900nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-12.7-900-1200-50:50 12.7 mm Dia. N-BK7 50:50 (R:T) Broadband Plate Beamsplitter; t=3mm 900-1200nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-25.4*25.4-400-700-50:50 25.4 x 25.4 mm N-BK7 50:50 (R:T) Broadband Plate Beamsplitter; t=3mm 400-700nmOpticsBeam SplitterThin BSSimtrumN-BK7Rectangular
BK7-BSP-25.4-650-900-40:60 25.4 mm Dia. N-BK7 60:40 (R:T) Broadband Plate Beamsplitter; t=3mm 650-900nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-25.4-900-1200-50:50 25.4 mm Dia. N-BK7 50:50 (R:T) Broadband Plate Beamsplitter; t=3mm 900-1200nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-25.4-900-1200-20:80 25.4 mm Dia. N-BK7 80:20 (R:T) Broadband Plate Beamsplitter; t=3mm 900-1200nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-25.4*25.4-900-1200-50:50 25.4 x 25.4 mm N-BK7 50:50 (R:T) Broadband Plate Beamsplitter; t=3mm 900-1200nmOpticsBeam SplitterThin BSSimtrumN-BK7Rectangular
BK7-BSP-50.8-400-700-50:50 50.8 mm Dia. N-BK7 50:50 (R:T) Broadband Plate Beamsplitter; t=3mm 400-700nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-50.8-650-900-50:50 50.8 mm Dia. N-BK7 50:50 (R:T) Broadband Plate Beamsplitter; t=3mm 650-900nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-50.8-650-900-30:70 50.8 mm Dia. N-BK7 70:30 (R:T) Broadband Plate Beamsplitter; t=3mm 650-900nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-BSP-50.8-900-1200-50:50 50.8 mm Dia. N-BK7 50:50 (R:T) Broadband Plate Beamsplitter; t=3mm 900-1200nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-NPBSP-25.4-650-900-10:90 25.4 mm Dia. N-BK7 90:10 (R:T) Broadband Non-Polarizing Plate Beamsplitter; t=3mm 650-900nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-NPBSP-25.4-650-900-50:50 25.4 mm Dia. N-BK7 50:50 (R:T) Broadband Non-Polarizing Plate Beamsplitter; t=3mm 650-900nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-UTBSP-20-0.3-400-700-M 20 mm Dia. N-BK7 50:50 (R:T) Ultrathin Plate Beamsplitter; t=0.3mm 400-700nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BK7-LNPBSP-25.4-1064 25.4 mm Dia. N-BK7 50:50 (R:T) Laser Line Non-Polarizing Plate Beamsplitter; t=3mm 1064nmOpticsBeam SplitterThin BSSimtrumN-BK7Circular
BSW20R 25 x 36 mm 50:50 UVFS Plate Beamsplitter; Coating: 250-450nm; t=1 mmOpticsBeam SplitterThin BSThorlabsUVFSRectangular
BSW21 Dia:2in 50:50 UVFS Plate Beamsplitter; Coating: 250-450nm; t=8 mmOpticsBeam SplitterThin BSThorlabsUVFSCircular
BSN10 Dia:1in 10:90 (R:T) UVFS Plate Beamsplitter; Coating: 400-700nm; t=5 mmOpticsBeam SplitterThin BSThorlabsUVFSCircular
BSW16 Dia:2in 50:50 (R:T) UVFS Plate Beamsplitter; Coating: 400-700nm; t=8 mmOpticsBeam SplitterThin BSThorlabsUVFSCircular
BSN11 Dia:1in 10:90 (R:T) UVFS Plate Beamsplitter; Coating: 700-1100nm; t=5 mmOpticsBeam SplitterThin BSThorlabsUVFSCircular
BSW05 Dia:0.5in 50:50 (R:T) UVFS Plate Beamsplitter; Coating: 700-1100nm; t=3 mmOpticsBeam SplitterThin BSThorlabsUVFSCircular
BSX11R 25 x 36 mm 90:10 (R:T) UVFS Plate Beamsplitter; Coating: 700-1100nm; t=1 mmOpticsBeam SplitterThin BSThorlabsUVFSRectangular
BSW22 Dia:0.5in 50:50 (R:T) IR Fused Silica Plate BS; Coating: 0.9-2.6 µm; t=3 mmOpticsBeam SplitterThin BSThorlabsUVFSCircular
BSS12 Dia:1in 30:70 (R:T) UVFS Plate Beamsplitter; Coating: 1.2-1.6 µm; t=5 mmOpticsBeam SplitterThin BSThorlabsUVFSCircular
BSW27 Dia:2in 50:50 UVFS Plate Beamsplitter; Coating: 350-1100nm; t=8 mmOpticsBeam SplitterThin BSThorlabsUVFSCircular
BSN16 Dia:2in 10:90 (R:T) UVFS Plate Beamsplitter; Coating: 400-700nm; t=8 mmOpticsBeam SplitterThin BSThorlabsUVFSCircular
BSS04 Dia:0.5in 30:70 (R:T) UVFS Plate Beamsplitter; Coating: 400-700nm; t=3 mmOpticsBeam SplitterThin BSThorlabsUVFSCircular
BSW29R 25 x 36 mm 50:50 (R:T) UVFS Plate Beamsplitter; Coating: 600-1700nm; t=1 mmOpticsBeam SplitterThin BSThorlabsUVFSRectangular
BST11 Dia:1in 70:30 (R:T) UVFS Plate Beamsplitter; Coating: 700-1100nm; t=5 mmOpticsBeam SplitterThin BSThorlabsUVFSCircular
BST12 Dia:1in 70:30 (R:T) UVFS Plate Beamsplitter; Coating: 1.2-1.6 µm; t=5 mmOpticsBeam SplitterThin BSThorlabsUVFSCircular
BSW19 Dia:0.5in 50:50 UVFS Plate Beamsplitter; Coating: 250-450nm; t=3 mmOpticsBeam SplitterThin BSThorlabsUVFSCircular
BSW26R 25 x 36 mm 50:50 UVFS Plate Beamsplitter; Coating: 350-1100nm; t=1 mmOpticsBeam SplitterThin BSThorlabsUVFSRectangular
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Simulate beamsplitters with 3DOptix

Optical beamsplitters are essential components in optical systems, enabling the division of incident light into two or more beams with specific characteristics. With the integration of advanced optical simulation capabilities like 3DOptix, engineers, and researchers can now accurately model and analyze the performance of all beamsplitters available in the catalog. This empowers them to thoroughly evaluate and optimize optical designs before implementation. Our catalog features a diverse range of beamsplitters, including plate beamsplitters and cube beamsplitters. Plate beamsplitters divide incident light by reflecting a portion and transmitting the rest, while cube beamsplitters split light by both reflection and transmission within a cube-shaped optical element. Whether for beam combination, interferometry, or polarization control, our beamsplitters offer versatile solutions to suit diverse application requirements. With the ability to simulate each beamsplitter with precision using 3DOptix, our optical solutions provide researchers and engineers with the tools they need to innovate and excel in their endeavors.

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