Beamsplitters
Broadband Beamsplitter Plate

Specifications


Material: BK7 glass
Dimension Tolerance: 0.2mm
Thickness Tolerance: 0.2mm
Surface Figure: l/4 @ 632.8 nm
Surface Quality: 40-20
Parallelism: 1 arc minute
T/R:
50/505%, for random polarization
T=(Ts+Tp)/2, R=(Rs+Rp)/2
Coatings: (AOI: 45 deg.)
S1: Broadband partial reflective coatings
S2: Broadband AR-coatings

Wavelength (nm) 450-650 650-900 900-1200 1200-1550
Size (mm) PART NO PART NO PART NO PART NO
12.7x12.7x3 BBSP102 BBSP103 BBSP104 BBSP105
25.4x25.4x3 BBSP202 BBSP203 BBSP204 BBSP205
50.8x50.8x3 BBSP302 BBSP303 BBSP304 BBSP305
25.4x3 BBSP402 BBSP403 BBSP404 BBSP405

Note: Other dimensions and coatings are available in prototype and production quantities.

 
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