Encyclopedia … combined with a great Buyer's Guide!

Fiber Optics Tutorials

Posted on 2014-10-03 as part of the Photonics Spotlight (available as e-mail newsletter!)

Permanent link: https://www.rp-photonics.com/spotlight_2014_10_03.html

Author: Dr. Rüdiger Paschotta, RP Photonics AG

Abstract: The RP Photonics website contains comprehensive physics-based tutorials on passive fiber optics and fiber amplifiers.

Dr. Rüdiger Paschotta

Today I would simply like to make you aware of some interesting resources on the RP Photonics website. Outside the encyclopedia, we have two comprehensive physics-based tutorials on fiber optics:

  • One is on passive fiber optics. It explains in depth how light is guided in optical fibers and what exactly fiber modes are. The characteristics of single-mode and multimode fibers are discussed. Various other issues such as the handling of fiber ends and joints, propagation losses, polarization issues, chromatic dispersion and nonlinearities in the context of ultrashort pulse (or signal) propagation are also treated carefully.
  • The other one treats fiber amplifiers. It explains how rare earth ions in fibers interact with light, how the optical gain and pump absorption can be calculated and how self consistent solution for the steady-state are found. Also, it discusses amplified spontaneous emission (ASE), issues related to forward and backward pumping, double-clad fibers, the amplification of short and ultrashort pulses and noise issues.

Sure, there are already plenty of fiber optics tutorials available on the Internet. However, I believe we go substantially further than most of these, discussing the underlying physics and depth and with care.

If you agree that these are useful high-quality materials, you are welcome to tell others, for example by linking to these tutorials on your website. If you are preparing a fiber optics course for students at a university, you may find a lot of inspiration from these tutorials.


This article is a posting of the Photonics Spotlight, authored by Dr. Rüdiger Paschotta. You may link to this page and cite it, because its location is permanent. See also the RP Photonics Encyclopedia.

Note that you can also receive the articles in the form of a newsletter or with an RSS feed.

Questions and Comments from Users

Here you can submit questions and comments. As far as they get accepted by the author, they will appear above this paragraph together with the author’s answer. The author will decide on acceptance based on certain criteria. Essentially, the issue must be of sufficiently broad interest.

Please do not enter personal data here. (See also our privacy declaration.) If you wish to receive personal feedback or consultancy from the author, please contact him, e.g. via e-mail.

Spam check:

By submitting the information, you give your consent to the potential publication of your inputs on our website according to our rules. (If you later retract your consent, we will delete those inputs.) As your inputs are first reviewed by the author, they may be published with some delay.

preview

Share this with your network:

Follow our specific LinkedIn pages for more insights and updates:

Code for Links on Other Websites

If you want to place a link to this article in some other resource (e.g. your website, social media, a discussion forum, Wikipedia), you can get the required code here.

HTML link on this article:

<a href="https://www.rp-photonics.com/spotlight_2014_10_03.html">
Article on Fiber Optics Tutorials</a>
in the <a href="https://www.rp-photonics.com/encyclopedia.html">
RP Photonics Encyclopedia</a>

With preview image (see the box just above):

<a href="https://www.rp-photonics.com/spotlight_2014_10_03.html">
<img src="https://www.rp-photonics.com/previews/spotlight_2014_10_03.png"
alt="article" style="width:400px"></a>