Caesium Reference Cell

The Caesium reference spectroscopic cells are available in Pyrex or Quartz and come in range of sizes, styles, and window materials. Please enquire with your specific needs and we will have a spectroscopic cell for you at a reasonable price.

Double-side anti-reflective (AR) coated windows are only available on spectroscopic cells made from quartz, with quartz or fused silica windows.

Pyrex vapour reference cells are not available with wedged windows, but Pyrex windows can be attached at an angle.

The following cells are in stock and available for immediate delivery:

Fill Material   

Part Number

 Description 

Pyrex Cells

   

Caesium

SC-CS-26x25-P-LQ

Pyrex Cs Spectroscopy Cell
Fill Material: Ceasium
Diameter: 26mm
Windows:  Pyrex
Please contact us for details.

Caesium

SC-CS-26x50-P-NE(20T)  Pyrex Cs Spectroscopy Cell
Fill Material: Ceasium
Diameter: 26mm
Windows:  Pyrex
60/40 scratch/dig quality, λ/4 wave flatness
Length: 50mm internal length
Buffer Gas: Neon (20Torr)

Fused Silica Cells

   

Caesium

SC-CS-19x75-Q-W+A

Fused Silica Cs Spectroscopy Cell
Fill Material: Ceasium
Diameter: 19mm (2° wedge)
Windows:  Fused Silica (FRIT to body), 3.2mm thickness,
60/40 scratch/dig quality, λ/4 wave flatness
Window Type: Wedged, 11° angle against body
Length: 75mm internal length

 
Caesium AR-Coated Quartz Cell 75mm

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Caesium Pyrex Cell 75mm

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Caesium Quartz Cell 75mm

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