Wavelength Selective Filtering (WSF) Basics

fiber optic
wavelength
optical filter
optical network
filtering

This page explains the basics of WSF (Wavelength Selective Filtering) used in the fiber optic domain.

Optical filters are used for Wavelength Selective Filtering.

Wavelength selective optical filter

The filter that selects the desired wavelength and rejects all other wavelengths is known as a wavelength selective filter.

Acousto Optic Tunable Filter (AOTF) Basics

Acousto Optic Tunable Filter (AOTF) Basics

Explore the basics of Acousto Optic Tunable Filters (AOTF), their operation in optical networks, and their application in Wavelength Selective Switches (WSS).

optical filter
acousto optic
wavelength
Dichroic Filter: Definition and Functionality

Dichroic Filter: Definition and Functionality

Explore the functionality of dichroic filters, precision color filters used in WDM networks to selectively pass or reflect specific wavelengths of light.

optical filter
wdm
fiber optic
ROADM Types: WB vs PLC vs WSS vs WXC

ROADM Types: WB vs PLC vs WSS vs WXC

Explore the differences between WB, PLC, WSS, and WXC ROADM types used in fiber optic networks, including configurations, advantages, and disadvantages.

roadm
fiber optic
optical network
Optical Filter Basics: Types and Specifications

Optical Filter Basics: Types and Specifications

Learn about optical filters, including their function, types (long pass, short pass, band pass), and key specifications like bandwidth and isolation.

optical filter
wavelength
fiber optic
Agile Optical Switch: Basics and Functions

Agile Optical Switch: Basics and Functions

Learn about agile optical switches, their functions in fiber optic systems, and their role in dynamically reconfiguring DWDM networks for enhanced service deployment.

optical switch
fiber optic
dwdm network