Search
Menu
Photonics SuppliersDielectric Coatings
Full company details
Iridian Spectral Technologies
Div. of IDEX Optical Technologies
Map2700 Swansea Crescent
Ottawa, ON K1G 6R8
Canada
Phone: +1 613-741-4513
Fax: +1 613-741-9986

Hybrid Gain Flattening Filters in Optical Fiber Amplifiers

Author: Xiaolun Zeng, Michelle Derouin Tuesday, February 25, 2020
Iridian Spectral Technologies has developed what is referred to as a Hybrid GFF, which combines the functionality of both a WDM and the GFF on one component. Specifically, a Hybrid GFF can block the pump laser from light in the range of approximately 980 nm or 1480 nm while providing gain flattening for signal light amplification — without the need for an additional pump wavelength blocking filter. This article explains what a Hybrid gain flattening filter (GFF) is and how it works. It also details the advantages of using Iridian Spectral Technologies’ Hybrid GFFs in lieu of a conventional two-filter setup in EDFA and other optical filter applications.

More white papers
Download White Paper
File: Iridian_Hybrid_GFF.pdf (804.44 KB)
To download this white paper, please complete the *required fields before clicking the "Download" button.
Your contact information
* First Name:
* Last Name:
* Email Address:
* Company:
Address:
Address 2:
City:
State/Province:
Postal Code:
* Country:
Phone #:
Fax #:

Register or login to auto-populate this form:
Login Register
* Required

When you click "Send Request", we will record and send your personal contact information to Iridian Spectral Technologies by email so they may respond directly. You also agree that Photonics Media may contact you with information related to this inquiry, and that you have read and accept our Privacy Policy and Terms and Conditions of Use.
We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.