Purchasing Advisor for Wavelength Division Multiplexing (original) (raw)

Find all you need for professional sourcing of wavelength division multiplexing: a comprehensive expert-curated directory of suppliers, scientific and technical background information, and an interactive AI-based tool with guidance for a structured decision process.

NEW: Not only hardware can be listed here, but also consulting, software, training on wavelength division multiplexing, etc. – see the "offer types" below.

🌐 You appear to be visiting from North America. Many listed suppliers are based in this region, making the RP Photonics Buyer's Guide highly relevant for your needs.

Purchasing high-value photonics products is a substantial responsibility. Using a structured decision-making process and high quality supplier data helps a lot:

Find all relevant suppliers (not limited to advertisers).
Our interactive tool conveniently assists you in defining and applying your application-specific requirements.

Note that purchasing decisions based on just a few randomly picked suppliers and without carefully defined specifications are risky; therefore, we strongly recommend using our data and tool. See also:

Go through the process:

1. Understand the technical background

2. Define your requirements

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

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 wavelength division multiplexing. 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.

I think that I am sufficiently informed about our requirements.

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

I consider the above list of specifications to be sufficiently complete, clear and accurate.

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

Insert these criteria when creating inquiry mails to suppliers with the buttons "Get quotation".

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 wavelength division multiplexing. 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:

4. Document the decision process

It is essential to document your purchasing process, not only its result (chosen supplier):

You will find it easier next time.
If something goes wrong, you can defend your decision by showing that you properly considered all important aspects. Or you see what needs to be done better next time.

Our interactive tool makes it easy: Fill out the form, and in the end print it to a PDF. Note that the document will show all sections (including those not currently shown on the screen), while omitting some irrelevant details such as the page navigation.

Suppliers for Wavelength Division Multiplexing

72 suppliers for wavelength division multiplexing are listed in the RP Photonics Buyer's Guide, out of which 6 present their product descriptions and images. Both manufacturers and distributors can be registered.

DK Photonics Technology Co., Ltd.4F, Building 18, Qinghu Industrial ParkDahe Road, Longhua DistrictShenzhen, Guangdong 518109China	⚙ hardware DK Photonics offers filter WDM couplers based on advanced micro-optic filter technology. All input and output fibers are polarization-maintaining. They feature wide-band operation, low insertion loss, high polarization extinction, high return loss and a compact package. They are ideal for PM fiber amplifiers, fiber lasers and instrumentation applications. Product-specific web page

Fiber technology to sense the world. Technica Optical Components, LLC3657 Peachtree Rd NESuite 10AAtlanta, GA 30319United StatesSee us at Photonics West 2026 in San Francisco, Jan. 20–22 (booth 1840)!	⚙ hardware Technica provides several of the key components used in wavelength division multiplexing solutions including fiber Bragg gratings (Txxx family of products), Fabry–Pérot etalons and tunable filters (TFPxxx family of products), and athermal references including HCN and C2H2 gas cells (TWRxxx family of products).

Specialist in Special Optical Devices CSRayzer Optical Technology Co., Ltd1F, 2F, 6F, No. 5 Bldg, 88#Hongshan DistrictWuhan 430074China	⚙ hardware CSRayzer’s single-mode / polarization-maintaining WDM couplers, in filter type or fused type, have low insertion loss, high isolation and excellent environmental stability. Unique pig-tail processing and high quality AR coating ensure high optical power. These components are widely used in EDFAs, fiber lasers, fiber sensors, etc. Product-specific web page

O/E Land Inc.7639 CordnerLasalle, Quebec H8N 2X2CanadaSee us at Photonics West 2026 in San Francisco, Jan. 20–22 (booth 3204)!

⚙ hardware

O/E Land's WDM multiplexer features low additional loss, high extinction ratio and isolation, high load-carrying power, high stability and reliability. With our unique apodization mask technology and our world class FBG writing technology, DWDM fiber grating filters have been made with more than 40 dB isolation and with a reflection bandwidth at −25 dB of less than 1 nm (100 GHz), 0.5 nm (50 GHz), 0.25 nm (25 GHz), 0.13 nm (12.5 GHz) and 0.06 nm (6.25 GHz). Our high quality DWDM fiber grating filter is the best in the industry, ideal for any kind of DWDM system. Product-specific web page

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Report Additional Suppliers for These Products

If you are a supplier and want to be listed, please use the registration form.

An already registered supplier can use a customized form to report the full list of offered photonics products. That form is reachable with the red button "Edit profile data" on the supplier's profile page.

Anyone, not only suppliers themselves, can [**report additional suppliers**](/report%5Fsupplier.html?product=Wavelength Division Multiplexing).