Buying Gas and Vacuum Cells
Gas cells are used in laser spectroscopy to measure the absorption spectra of gases. These cells serve as spectral references or for gas analysis in various applications. Multipass gas cells increase the interaction length between the laser light and the gas sample, enhancing sensitivity. There are also vacuum cells, used in an evacuated state, e.g. for avoiding nonlinear effects in air.
Making Good Purchase Decisions
RP Photonics helps you to not only to find all relevant suppliers, but also to make good purchasing decisions.
NEW: Structured Decision Process
We recommend that you apply best practice by using the following structured process: Go through the following expandable sections, complete the form and finally come to a purchase decision. You can then print that to a PDF for documenting the process.
Read our article on best practices for purchasing.
Suppliers for Gas and Vacuum Cells
12 suppliers for gas and vacuum cells are listed in the RP Photonics Buyer's Guide, out of which 4 present their product descriptions. Both manufacturers and distributors can be registered.
Suppliers with Advertising Package presenting their product descriptions | |
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![]() The Hollow-Core PCF and Photonic MicroCell Company GLOphotonics SAS123 avenue Albert Thomas 87060 Limoges France | ![]() PowerLink brings together the unique optical performances of GLO hollow-Core fibers and the gas–light interactions. The PowerLink product represents a standard tool, that functionalizes and gives access to our gas-fillable hollow-core photonic crystal fiber technology’s potential and high performance in the simplest way, with strong gas-light interaction. Thanks to it, we provide a gas-fillable HCPCF-based platform with a certain degree of freedom to the optics community and their applications (non-linear optics, gas spectroscopy…). |
![]() Bringing quality into focus Knight Optical (USA) LLC1130 Ten Rod Road Suite D102 North Kingstown Rhode Island 02852 United States | ![]() Knight Optical can provide custom gas cells to our customers, either as separate components – the cylinder and the transmission window – or as a complete gas cell. We are also able to supply filled gas cells with more common gases such as CH4, NH3, C2H2, and more. |
![]() (a spin-off from OptoKnowledge Systems, Inc.) 19805 Hamilton Ave. Torrance CA 90502–1341 United States | ![]() Guiding Photonics produces gas cells utilizing hollow-core fibers. These gas cells are robust, compact, and are incredibly simple to align. |
![]() Let the light be always with you! Geola Digital Ltd.Naugarduko 41 LT-03227 Vilnius Lithuania | ![]() Geola Digital specializes in designing and manufacturing vacuum cells for pulsed laser applications. These cells can be produced with a central pinhole (VSF) or without one (VC). For instance, the VSF or VC models are used to prevent air breakdown when employing a Kepler-type refocusing telescope. |
Other Suppliers | |
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Aerodyne Research, Inc. United States | |
Firebird Optics United States | |
IRsweep AG Switzerland | |
neoplas control GmbH Germany | |
Photonics Technologies United Kingdom | |
Port City Instruments, LLC United States | |
REFLEX Analytical Corporation United States | |
Wavelength References, Inc. United States |