Posts tagged: Optical

Showing 20 posts (Page 2 of 2)

Spatial Light Modulator (SLM) Basics and Vendors

Learn about Spatial Light Modulators (SLMs), including optically addressed and electrically addressed types, their drawbacks, and a list of vendors.

spatial light modulator slm optical

Surface Emitting LED: Structure, Working, Advantages & Disadvantages

Learn about Surface Emitting LEDs: their structure, operation, advantages like high optical coupling, and disadvantages including lower data rates.

led surface emitting optical

Transmissive vs. Retro-Reflective Optical Sensors: Key Differences

Explore the distinctions between transmissive and retro-reflective optical sensors, their functionalities, and typical applications. Understand how each sensor type detects objects.

optical sensor reflective sensor sensor

Understanding Infrared (IR) Technology

Explore infrared (IR) technology: its types (diffused and directed beam), performance metrics, technical aspects like frequency range and modulation, and diverse applications beyond TV remotes.

wireless communication infrared ir

WXC: Wavelength Crossconnect ROADM Explained

Explore the WXC (Wavelength Crossconnect) in fiber optics, detailing its function as a ROADM in mesh networks, offering N x N connectivity and reliable configuration.

fiber optic wavelength optical