Buying Acousto-optic Q Switches

Acousto-optic Q switches are specialized AOMs optimized for Q-switching lasers. These devices provide high diffraction efficiency and rapid switching times, essential for producing short, high-intensity laser pulses. They are used in applications like laser marking, material processing, and medical procedures.
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 Acousto-optic Q Switches
17 suppliers for acousto-optic Q switches are listed in the RP Photonics Buyer's Guide, out of which 3 present their product descriptions. Both manufacturers and distributors can be registered.
Suppliers with Advertising Package
presenting their product descriptions
![]() Specialist in Special Optical Devices CSRayzer Optical Technology Co., Ltd1F, 2F, 6F, No. 5 Bldg, 88# Hongshan District Wuhan 430074 China | ![]() CSRayzer’s acousto-optic modulators (AOMs) can be used for Q switching fiber lasers or bulk lasers. We also offer suitable RF drivers. Product-specific web page |
![]() Dowlish Ford Ilminster TA19 0PF United Kingdom See us at OFC 2025 in San Francisco, April 1–3 (booth 4216)! | ![]() G&H offers low insertion loss, highly efficient acousto-optic Q-switches capable of handling very high peak power, and will draw on our 35 years of experience to match the cavity length, repetition rate, wavelength, beam diameter, polarization state and output power of a laser to the best acousto-optic Q-switch solution. Product-specific web page |
![]() Change the Color of Light to Expand your Possibilities! GWU-Lasertechnik Vertriebsges. mbHBonner Ring 9 50374 Erftstadt Germany | ![]() GWU's assortment of acousto-optical components covers all kind of Q-switches, modulators, deflectors and frequency shifters for various applications. The acousto-optical modulators (AOM) can be configured in flexible design, free-space or fiber-coupled and can be equipped with suitable driving electronics. Product-specific web page |
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Other Suppliers
3W Photonics United States |
AA Opto Electronic France |
BeamQ Lasers United States |
BKT Elektromechanik Entwicklungs- und Produktions GmbH Germany |
Brimrose United States |
CASTECH China |
Cryslaser Inc. P.R. China |
EQ Photonics GmbH Germany |
Wuhan GuangAo Technology Co. Ltd. China |
IntraAction United States |
Isomet Corporation United States |
Nu Opto Inc. United States |
Pro-Lite Technology Ltd United Kingdom |
Sintec Optronics Pte Ltd (HQ) Singapore |