Vapour Reference Cells


Vapour Reference Spectroscopic Cells

The vapour reference spectroscopic cells contain natural Rubidium (Rb), Rubidium Isotope 85 or 87, Caesium (Cs), Potassium (K), Sodium (Na), Iodine (I) and Water.

The vapour reference cells can also be provided with a buffer gas of Helium, Xenon, Argon, Nitrogen or Neon gases, at a pressure of your specification.

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

Fill Material

Part Number

 Description

 

Pyrex Cells

 

Rubidium

            

SC-RB-25x50-P                             

Diameter: 25mm
Windows:  Pyrex, fused to body, 1.6mm thickness,
60/40 scratch/dig quality
Window Type: Flat, parallel
Length: 50mm internal length

Rubidium

 

SC-RB-25x75-P

Diameter: 25mm
Windows:  Pyrex, fused to body, 1.6mm thickness,
60/40 scratch/dig quality
Window Type: Flat, parallel
Length: 75mm internal length

Rubidium

 

SC-RB-26x25-P

Diameter: 26mm
Windows:  Pyrex, fused to body, 1.6mm thickness,
60/40 scratch/dig quality
Window Type: Flat, parallel
Length: 25mm internal length

Caesium

 

SC-CS-26x25-P-LQ

Diameter: 26mm
Windows:  Pyrex
Please contact us for details.

Caesium

 

SC-CS-26x50-P-NE(20T)

Diameter: 26mm
Windows:  Pyrex
60/40 scratch/dig quality, λ/4 wave flatness
Length: 50mm internal length
Buffer Gas: Neon (20Torr)

Potassium

 

SC-K41-26x50-P

Diameter: 26mm
Windows:  Pyrex, 60/40 scratch/dig quality, λ/4 wave flatness
Length: 50mm internal length

Sodium

 

SC-NA-25x75-P

Diameter: 25mm
Windows:  Pyrex, fused to body, 1.6mm thickness, 60/40 scratch/dig quality
Window Type: Flat, parallel
Length: 75mm internal length

Iodine

 

SC-I-25x150-P

Diameter: 25mm
Windows:  Pyrex, fused to body, 1.6mm thickness,
60/40 scratch/dig quality
Window Type: Flat, parallel
Length: 150 mm internal length

Krypton

 

SC-KR-26x100-P

Diameter: 26mm
Windows:  Pyrex, 60/40 scratch/dig quality, λ/4 wave flatness
Length: 100mm internal length

 

Quartz Cells

 

Rubidium

 

SC-RB-25x75-Q-AR

Diameter: 25mm
Windows: Fused Silica (FRIT to body), 3.2mm thickness, 10/5 scratch/dig quality
Window Type: Flat, parallel, AR coated windows of 780-795nm range (both faces), λ/10 wave flatness
Length: 75mm internal length

Rubidium

 

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

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

 

Fused Silica Cells

 

Rubidium-87

       

SC-RB87-19x75-Q-W+A

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

Rubidium-87

  

        

SC-RB87-25x75-Q-AR

Diameter: 25mm
Windows:  Fused Silica (FRIT to body), 3.2mm thickness, 10/5 scratch/dig quality
Window Type: Flat, parallel, AR coated windows of 780-795nm range (both faces), λ/10 wave flatness
Length: 75mm internal length

Caesium

 

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

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

Potassium

 

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

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

Iodine

 

SC-I-25x100-Q-AR

Diameter: 25mm
Windows:  Fused Silica (FRIT to body), 3.2mm thickness, 10/5 scratch/dig quality
Window Type: Flat, parallel, AR coated windows of 500-900nm range (both faces), λ/10 wave flatness
Length: 100mm internal length

Acetylene   

 

SC-12C2H2(20T)-9x50-Q-W+A                             

Filled to 20T pressure
Diameter: 9mm (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: 50mm internal length

Can't see what you want? Please contact us and detail your specific needs and we will have a cell manufactured for you at an extremely reasonable price. 

Photonics Technologies has a considerable network of associates in this industry and if you do not see what you require in our website then please contact us and we may well be able to help you through one of our partners.