Buying Optical Switches
Optical switches enable the transmission or interruption of optical signals, typically controlled with electrical signals. They are widely used in optical communications and for pulse picking in laser systems.
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 Optical Switches
37 suppliers for optical switches 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
![]() 34, Rue de la Croix de Fer 78100 Saint Germain-en-Laye France | ![]() The PSW-LN and PSC-LN are two compact and high speed electro-optic polarization switches and scramblers. These integrated-optic devices feature a low-loss single-mode waveguide and are capable of modulating the polarization at frequencies ranging from DC to more than 10 GHz. They are available for the C and O bands. Product-specific web page |
![]() Fraunhoferstr. 22 82152 Martinsried Germany | ![]() AMS Technologies carries a broad range of MEMS-based fiber optic switches in miniature, small or larger module and benchtop form factors. Latching or non-latching optical MEMS fiber optic switches are available with single mode (SM), multi mode (MM) or polarization maintaining (PM) fibers, suitable for wavelengths from 600 nm to 1600 nm. Customers can choose among various port configurations beginning with 1×1. Our MEMS-based fiber optic switches’ extremely high reliability matches with demanding applications like telecom, datacom, sensor networks, instruments or test and measurement. Product-specific web page |
![]() Test. Measure. Solve. Quantifi Photonics Limited12–14 Parkway Drive Auckland 0632 New Zealand See us at OFC 2025 in San Francisco, April 1–3 (booth 5523)! | ![]() Quantifi Photonics offers a wide range of fast and reliable optical switches to streamline fibre optic test procedures for wavelengths from 800 nm to 1590 nm. They can be customized with a wide range of switch configurations, fiber types and connectors including MPO for high-channel-count applications. Product-specific web page |
![]() Rue François Mitterrand Institut d'Optique d'Aquitaine 33400 Talence France | ![]() AeroDIODE has developed the fiber modulator – a high-speed intensity modulator and optical switch based on a semiconductor optical amplifier (SOA). It is available over a wide wavelength range from 750 to 1650 nm. Key features are high speed (down to 1 ns rise/fall time), high dynamic range (>48 dB), high extinction ratio (>50 dB) and an easy to use graphical user interface with multiple software libraries (LabVIEW, Python etc.). AeroDIODE also offers the Semiconductor Optical Amplifier alone or the SOA driver in either CW or pulsed configuration. AeroDIODE also offers a wide range of fiber coupled AOMs (Acousto Optic Modulators) with various types of digital (TTL) or analog RF drivers. See also our white paper/tutorial on fiber-coupled modulators. Product-specific web page |
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Other Suppliers
AC Photonics United States |
Agiltron Inc. United States |
APEX Technologies France |
Appletec Ltd. 44862 Israel |
AtGrating Technologies Co., Ltd. China |
CASIX Inc. China |
Cryslaser Inc. P.R. China |
DiCon Fiberoptics, Inc. United States |
Eurolan Ltd. Bulgaria |
EuroLase |
Fibersense & Signals Inc. United States |
GLsun Science And Tech Co., Ltd China |
Guilin GLsun Science and Tech Group Co., Ltd. China |
HC Optical Science and Tech China |
HyOptic Technology Co., Ltd China |
IRflex Corporation United States |
JGR Optics, Inc. Canada |
Keysight Technologies, Inc. United States |
Kylia France |
Lfiber Optic Ltd. China |
Lightcomm Technology Co., Ltd. China |
Lightstar Technology China |
molex LLC United States |
Nano-Giga France |
OptiConcepts Inc. United States |
Opton Laser International France |
Photonwares Co. United States |
Primanex Corporation China |
Sercalo Microtechnology Ltd. Switzerland |
VFIBRE Ltd. China |
VOSCOM Technologies Co. Ltd. China |
Xiamen Fengxing Optoelectro-tek Co., Ltd. China |
Zhongshan Hongxin Communication Technology Co., Ltd. China |