Buying Faraday Circulators
Faraday circulators are available with bulk optics or as fiber-coupled devices. They can be used, for example, for integrating reflective devices like fiber Bragg gratings into transmission lines or ring laser resonators, by separating light signals that propagate in different directions.
Making Good Purchase Decisions
RP Photonics helps to not only to find all relevant suppliers, but also to make good purchase decisions:
Learning Resources
With its comprehensive resources, RP Photonics helps you to well prepare purchase decisions:
- Encyclopedia article: Faraday circulators
- Related articles: Faraday isolators, Faraday rotators
Aspects to Consider Before Buying
Some aspects to consider before buying Faraday circulators: polarization rotation angle, insertion loss, wavelength range, thermal stability, power handling capacity, dimensions, weight, reliability, compatibility with optical systems, ease of integration, device packaging.
For responsible purchase decisions, we recommend applying good practices.
Find Suppliers for Faraday Circulators
39 suppliers for Faraday circulators 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 | |
|---|---|
 4F, Building 18, Qinghu Industrial Park Dahe Road, Longhua District Shenzhen, Guangdong 518109 China |  DK Photonics offers polarization-maintaining fiber-optic circulators for a wide range of wavelengths between 532 nm and 2050 nm. |
 7639 Cordner Lasalle, Quebec H8N 2X2 Canada |  O/E Land's fiber-optic circulator is a 3-port device which can be used in variety of optical systems. It is a polarization-independent device with low polarization-dependent loss (PDL). The optical path is epoxy free, thereby enabling relatively high-power applications. The isolator is compact, highly stable and reliable, meeting the Telcordia GR-1221-CORE reliability standard. |
| Other Suppliers | |
|---|---|
| Advanced Fiber Resources Ltd. China | |
| AFW Technologies Pty Ltd. Australia | |
| Agiltron Inc. United States | |
| Aviation Magneto Optical Sensor Corp. (AMOS) United States | |
| Ascentta Inc. United States | |
| Castor Optics Inc. Canada | |
| Comcore United States | |
| DPM Photonics United States | |
| FiberLogix Intl. Ltd. United Kingdom | |
| GLsun Science And Tech Co., Ltd China | |
| GMP SA, Büro Zürich Switzerland | |
| Haphit Inc United States | |
| HC Optical Science and Tech China | |
| HYC Co., Ltd China | |
| HyOptic Technology Co., Ltd China | |
| Intepon China | |
| Koheron France | |
| Lfiber Optic Ltd. China | |
| Lightcomm Technology Co., Ltd. China | |
| Lightel United States | |
| Lightstar Technology China | |
| Nano-Giga France | |
| Neptec Optical Solutions United States | |
| Oelabs Inc. China | |
| OF-LINK Communications Co., Ltd. China | |
| Optimark Fiber Optics United States | |
| Optizone Technology (Shenzhen) Ltd. China | |
| OZ Optics Canada | |
| Photonwares Co. United States | |
| Primanex Corporation China | |
| Rayzer Optoelectronics Technology Co., Ltd. China | |
| Ruik-tech Communication (Dongguan) Co., Ltd. China | |
| Shenzhen Adtek Technology China | |
| SiCART Technology China | |
| SQS Vlaknova optika a.s. Czech Republic | |
| VFIBRE Ltd. China | |
| Zhongshan Hongxin Communication Technology Co., Ltd. China | |
