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Buying Faraday Rotators

Top-level product category: icon optical components and devices

Related product categories: Faraday isolators, Faraday circulators

Faraday rotators can rotate the polarization state of light by 45°, and by another 45° when the beam is sent back. They are used for eliminating polarization effects of components in lasers, among other applications.

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.

1. Understand the technical background

It is important to sufficiently understand the technology before buying.

Use the comprehensive learning resources of RP Photonics:

encyclopedia article Faraday rotators Faraday isolators

If you need personal help, contact RP Photonics to get technical consultancy.

2. Define your requirements

It is essential to fully understand and clearly define your requirements before you buy.

We recommend that you develop a list of clear specifications according to your specific needs, against which you can later check the suitability of found product offers:

To help you, we have already listed some aspects we recommend you consider when buying Faraday rotators. Of course, there may be other aspects that are relevant to your specific case.

This list is for your own preparation, and can later (possibly in modified form) be used for quotation requests to suppliers.

Otherwise, you will need to talk to your technical colleagues.

If you cannot sufficiently clarify your requirements, you may want to get technical consultancy from RP Photonics.

You find these buttons in the supplier list below or under "3. Find suitable suppliers".

3. Find suitable suppliers

We suggest three steps:

  • Below, you can find our list of suppliers for Faraday rotators. Use the checkboxes to mark possibly suitable suppliers.
  • The selected suppliers will appear below this list, along with your list of specifications. You can then indicate which specifications they meet according to your research. (You should finalize your specifications before doing this.)
  • Based on the results, you can finally choose a supplier that is hopefully a good enough fit.

Selected suppliers:

(none so far)

Decision

The most suitable supplier you found:

Comments, e.g. reasons for your choice, or things which still need to be checked:

Suppliers for Faraday Rotators

35 suppliers for Faraday rotators 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

DK Photonics Technology Co., Ltd.
4F, Building 18, Qinghu Industrial Park
Dahe Road, Longhua District
Shenzhen, Guangdong 518109
China
Profile page  Website  
Faraday rotators

Our in-line Faraday rotator is characterized by low insertion loss, high return loss, high extinction ratio and excellent environmental stability and reliability. It is available with fiber input and output. It is ideal for polarization-maintaining fiber amplifiers, fiber lasers, and high-speed communication systems and instrumentation applications.

Product-specific web page

Specialist in Special Optical Devices

CSRayzer Optical Technology Co., Ltd
1F, 2F, 6F, No. 5 Bldg, 88#
Hongshan District
Wuhan 430074
China
Profile page  Website  
Faraday rotators

CSRayzer offers free-space Faraday rotators with different clear aperture sizes, including diameters of 3, 5, 6, 7, 8 and 10 mm. The working wavelength can be customized, and typical operation wavelengths include 800/920/1030/1064/1550 nm, with wide adaptability. Using a high-power resistant TGG crystal, the optical pulse damage threshold can reach 10 J/cm2. The clear aperture of the Faraday rotator can be up to 30 mm.

Product-specific web page

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Other Suppliers

Advanced Fiber Resources Ltd.
China
AFW Technologies Pty Ltd.
Australia
Beijing RealLight Technology Co. Ltd.
China
Profile page  Website  
Bluebean Optical Tech Ltd.
China
Profile page  Website  
CASIX Inc.
China
Profile page  Website  
Crylink
China
Profile page  Website  
Crysmit Photonics Co., Ltd.
China
Profile page  Website  
Crystalaser
United States
Profile page  Website  
Fujian DayOptics, Inc.
China
Profile page  Website  
DPM Photonics
United States
Profile page  Website  
Electro Optical Components, Inc.
United States
FOCtek Photonics, Inc.
China
Heyoptics, Co. Ltd.
Hong Kong
5th Floor, No. 19 Building
China
Profile page  Website  
IL Photonics
Israel
Profile page  Website  
Laser Components GmbH
Germany
Profile page  Website  
Leysop Ltd.
United Kingdom
Profile page  Website  
Lightcomm Technology Co., Ltd.
China
Moltech GmbH
Germany
Nano-Giga
France
Profile page  Website  
Northrop Grumman - Cutting Edge Optronics
United States
Profile page  Website  
nortus Optronic GmbH
Germany
Profile page  Website  
Oelabs Inc.
China
Profile page  Website  
OF-LINK Communications Co., Ltd.
China
Profile page  Website  
OptoCity
United States
Opto-Link
Hong Kong
OZ Optics
Canada
Photonic Solutions Ltd
United Kingdom
Profile page  Website  
Primanex Corporation
China
Shenzhen XinZhenhua Optoelectronics Technology Co., Ltd
China
Profile page  Website  
Xi'an Aofa Optoelectronics Technology Inc.
China
Hangzhou Yong Hee Photonics Co., Ltd.
China
Zhongshan Hongxin Communication Technology Co., Ltd.
China

If any displayed information is incorrect (e.g., a listed supplier does not offer such products) or legally problematic, please notify RP Photonics so that the problem can be solved.



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