Sci.Eng.Tech Solutions

UV Fused Silica Plate Beamsplitter(NIR) Coating :

700nm – 1100nm

Specifications

Broadband Beamsplitter coating on front surface for 700nm-1100nm.

•Anti reflection coating on back surface for 700nm-1100nm

 Beamsplitter is fabricated on UV Fused Silica substrate

Beamsplitting ratio (R:T) of 10:90, 30:70, 50:50, 70:30 and 90:10 for a 45°

Angle of Incidence (AOI) are available.

Beamsplitters are available in Ø1/2″, Ø1″, 25 mm x 36 mm, & Ø2″ Sizes

10:90 (R:T) Plate Beamsplitter

Item #

Size

Thickness

Wedge Angle

Split Ratio (R:T)

Overall Performance

PBS0012I

Ø1/2″

3 mm

30 arcmin

10:90

Tabs = 90 ± 8%, Rabs = 10 ± 8%,
T
abs + Rabs > 99%
|T
s – Tp| < 35% and |Rs – Rp| < 35%, 45° AOI

PBS0025I

Ø1″

5 mm

30 arcmin

10:90

PBS2536I

25 mm x 36 mm

1.0 mm

No Wedge

10:90

PBS0050I

Ø2″

8 mm

30 arcmin

10:90

30:70 (R:T) Plate Beamsplitter

Item #

Size

Thickness

Wedge Angle

Split Ratio (R:T)

Overall Performance

PBS0012J

Ø1/2″

3 mm

30 arcmin

30:70

Tabs = 70 ± 8%, Rabs = 30 ± 8%,
T
abs + Rabs > 99%
|T
s – Tp| < 35% and |Rs – Rp| < 35%, 45° AOI

PBS0025J

Ø1″

5 mm

30 arcmin

30:70

PBS2536J

25 mm x 36 mm

1.0 mm

No Wedge

30:70

PBS0050J

Ø2″

8 mm

30 arcmin

30:70

50:50 (R:T) Plate Beamsplitter

Item #

Size

Thickness

Wedge Angle

Split Ratio (R:T)

Overall Performance

PBS0012K

Ø1/2″

3 mm

30 arcmin

50:50

Tabs = 50 ± 8%, Rabs = 50 ± 8%,
T
abs + Rabs > 99%
|T
s – Tp| < 35% and |Rs – Rp| < 35%, 45° AOI

PBS0025K

Ø1″

5 mm

30 arcmin

50:50

PBS2536K

25 mm x 36 mm

1.0 mm

No Wedge

50:50

PBS0050K

Ø2″

8 mm

30 arcmin

50:50

70:30 (R:T) Plate Beamsplitter

Item #

Size

Thickness

Wedge Angle

Split Ratio (R:T)

Overall Performance

PBS0012L

Ø1/2″

3 mm

30 arcmin

70:30

Tabs = 30 ± 8%, Rabs = 70 ± 8%,
T
abs + Rabs > 99%
|T
s – Tp| < 35% and |Rs – Rp| < 35%, 45° AOI

PBS0025L

Ø1″

5 mm

30 arcmin

70:30

PBS2536L

25 mm x 36 mm

1.0 mm

No Wedge

70:30

PBS0050L

Ø2″

8 mm

30 arcmin

70:30

90:10 (R:T) Plate Beamsplitter

Item #

Size

Thickness

Wedge Angle

Split Ratio (R:T)

Overall Performance

PBS0012M

Ø1/2″

3 mm

30 arcmin

90:10

Tabs = 10 ± 8%, Rabs = 90 ± 8%,
T
abs + Rabs > 99%
|T
s – Tp| < 35% and |Rs – Rp| < 35%, 45° AOI

PBS0025M

Ø1″

5 mm

30 arcmin

90:10

PBS2536M

25 mm x 36 mm

1.0 mm

No Wedge

90:10

PBS0050M

Ø2″

8 mm

30 arcmin

90:10