Caesium Reference Cell Caesium Reference Cells

The Caesium Reference Spectroscopic Cells can have AR-coated Quartz windows, Pyrex windows fused to the body or Quartz windows.

The cells with anti-reflection (AR) -coated Quartz windows have the AR coating centered at 780nm with a wavelength range from 730 to 830nm with a reflectance of less than 0.5%.

The Caesium Reference Cells are available in a range of sizes, styles, and window materials.  Please see the Options tab in the table below for more details.

For cells in stock and available for immediate delivery, please click on the Delivery tab in the table below. If you require a specific cell not listed, please contact us for more information.

Due to the filling material, these cells are classed as Dangerous Goods for carriage by Air.
Please contact us for a quote with shipping to your specific location.

Price on Application

Options

Caesium Quartz Spectroscopy Cells
Description / Part NumberSC-CS-(19x75-Q)-W+A
Diameter:19mm (2° wedge)
Length:75mm internal length
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
Caesium Pyrex Spectroscopic Cells
Description / Part NumberSC-CS-(26x25-P)-LQSC-CS-(26x50-P)-NE(20T)
Diameter:26 mm26 mm
Length:Please contact us for details50mm internal length
Windows:PyrexPyrex, 60/40 scratch/dig quality, λ/4 wave flatness
Buffer Gas:Neon (20 Torr)

Deliveries

4 Weeks

In stock for immediate delivery:

SC-CS-(19×75-Q)-W+A

SC-CS-(26×25-P)-LQ             SC-CS-(26×50-P)-NE(20T)

Contact Us

+44 1483 799030 Contact us