Buying Multipass Gas Cells
Multipass gas cells are utilized in laser spectroscopy to extend the interaction length between light and an absorbing gas. Designs such as Pfund, White, and Herriott cells, as well as circular multipass cells, enhance the sensitivity and accuracy of spectroscopic measurements.
Making Good Purchase Decisions
As the most professional photonics purchasing portal, RP Photonics helps you to not only to find all relevant suppliers (not limited to our advertisers), but also to make good purchasing decisions.
NEW: Structured Decision Process
Purchasing involves a lot of responsibility. 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.
Our article on best practices for purchasing and another one explaining this tool give you valuable insights.
Suppliers for Multipass Gas Cells
6 suppliers for multipass gas cells are listed in the RP Photonics Buyer's Guide, out of which 2 present their product descriptions. Both manufacturers and distributors can be registered.
Suppliers with Advertising Package
presenting their product descriptions
![]() Enabling new applications with ultrashort laser pulses n2-Photonics GmbHKrausestraße 102 22049 Hamburg Germany See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth A2.601)! | ![]() Our core technology is nonlinear multipass cells. However, we also offer this technology for different applications. The gas cells show delays in the range up to 100 meters. Moreover, they are gas tight and can hold pressure up to 20 bar depending on the volume. Product-specific web page |
![]() Your sidekick for laser optics development OPTOMANUkmerges g. 427 14185 Vilnius Lithuania | ![]() OPTOMAN offers dielectric mirrors optimized specifically for gas-filled multipass cell applications, that allows nonlinear compression of high energy laser pulses. OPTOMAN MPC mirrors enable to have a large number of reflections with low losses. OPTOMAN offers flat, concave, and convex broadband mirrors with high reflectivity (R > 99.98%), high LIDT (>1 J/cm2 at 1030 nm, 500 fs) and low and spectrally uniform GDD. Product-specific web page |
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Other Suppliers
Aerodyne Research, Inc. United States |
IRsweep AG Switzerland |
neoplas control GmbH Germany |
Port City Instruments, LLC United States |