Polarization Beamsplitter

Polarization Cube BeamSplitter

Polarization Cube BeamSplitter

Polarizing Cube Beamsplitters split randomly polarized beams into two orthogonal,linearly,polarized components-S-polarized light is reflected at a 90deg.Angle while P-polarized light is transmitted.Each beamsplitter consists of a pair of precision high tolerance right angle prisms cemented together with a dielectric coating on the hypotenuse of one of prisms.

Specification:

Dimension Tolerance: ----------------------------------------------------- ±0.2mm
Flatness: -----------------------------------------------------------------------l/4 @ 632.8 nm per 25mm
Surface Quality: --------------------------------------------------------------60/40 scratches and dig
Extinction Ratio: -------------------------------------------------------------->100:1
Beam Deviation: -------------------------------------------------------------<3 arc minutes
Principal Transmittance: -------------------------------------------------Tp>95% and Ts<1%♦                                                                                                                                                                                                                                                         Principal Reflectance: ------------------------------------------------------Rs>99% and Rp<5%
All Input and Output Faces: -----------------------AR Coating
    ♦Principal Transmittance for 450~680nm: ----------Tp_avg>95% (Broadband)

Narrowband
Material: ---------------------------------------- N-BK7 or H-K9L Grade A optical glass
Standard wavelength: ---------- 488, 532,  633, 850, 980, 1064, 1310, 1550 nm

Standard Size:

Size(mm)
Part No.
Unit Price
3.2x3.2x3.2
PBS1101
$49.0
5x5x5
PBS1102
$49.0
10x10x10
PBS1103
$49.0
12.7x12.7x12.7
PBS1104
$49.0
15x15x15
PBS1105
$59.0
20x20x20
PBS1106
$69.0
25.4x25.4x25.4
PBS1107
$79.0

Broadband

Material:-------------N-SF2 or H-ZF1 optical glass

♦Material for PBS(450-680nm )  is H-ZF2 (N-SF5).

Coating wavelength:450-680, 650-850, 900-1200, 1250-1570, 1500-1610 nm

Size(mm)
Part No.
Unit Price
3.2x3.2x3.2
PBS5201
$59.0
5x5x5
PBS5202
$59.0
10x10x10
PBS5203
$59.0
12.7x12.7x12.7
PBS5204
$59.0
15x15x15
PBS5205
$69.0
20x20x20
PBS5206
$79.0
25.4x25.4x25.4
PBS5207
$89.0


Ordering Information:

Part No. - wavelength
For example, PBS5201 - 1500-1610nm
Polarization Beamsplitter Cube 3.2x3.2x3.2 mm, 1500-1610nm broadband coating


 

 
Tp>95% @650-850nm
Ts<1% @650-850nm
Rs>99% @650-850nm
Rp<5% @650-850nm

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