Recent Entries

• How Do Photodiodes and Phototransistors Differ? A Quick Breakdo

  by Neon Nyy 16 hours ago
  In the world of optoelectronics, both phototransistors and photodiodes are essential components used to detect light. While they may look similar and serve related purposes, they operate on different principles and are suited for different applications. In this article, we’ll break down t...

• How Does a PIN Photodiode Differ from a PN Photodiode?

  by Neon Nyy Wed at 1:37 AM
  Photodiodes are essential components in optical communication, sensing, and measurement systems. Among the various types, PIN photodiodes and PN photodiodes are the most commonly used. While they might appear similar at first glance, the structural and operational differences between them lead to di...

• The Hidden Dangers of Dark Current in Photodetectors

  by Neon Nyy Jun 29
  Photodetectors are essential components in a wide range of optical systems—from medical instruments and spectroscopy devices to LiDAR, optical communication, and industrial automation. However, one often-overlooked factor that can degrade their performance is dark current. But what is dark cu...

• Where Are Photodiodes Used? Real-World Applications Explained

  by Neon Nyy Jun 29
  Photodiodes are semiconductor devices that convert light into electrical current. Known for their speed, sensitivity, and compactness, photodiodes are fundamental components in countless optoelectronic systems. But what exactly are the applications of photodiodes? From consumer electronics to medic...

• Finding the Path Forward for InGaAs Photodetectors

  by Neon Nyy Jun 29
  Indium Gallium Arsenide (InGaAs) photodetectors have long been a cornerstone technology in near-infrared (NIR) and short-wave infrared (SWIR) detection. With their excellent sensitivity, low noise, and fast response, InGaAs photodiodes are widely used in applications ranging from optical communicati...

• Demystifying Radio and Radar Altimeters: A Guide for Pilots and

  by Neon Nyy Jun 29
  In modern aviation and aerospace systems, altitude measurement is not just about knowing how high you are, it's about ensuring safety, precision, and control during critical flight phases. Two terms often used interchangeably in this context are radio altimeter and radar altimeter. But what do they ...

• What You Need to Know About Radio Altimeters

  by Neon Nyy Jun 29
  A radio altimeter, also known as a radar altimeter, is an essential electronic device used in aviation to measure the precise altitude of an aircraft above the terrain directly beneath it. Unlike a barometric altimeter, which measures altitude based on atmospheric pressure, a radio altimeter uses ra...

• How to Accurately Measure the Responsivity of a Photodetector

  by Neon Nyy Jun 29
  Photodetectors are crucial components in optical systems, converting incident light into electrical signals. One of the most important parameters that define their performance is responsivity. This article will walk you through what responsivity is, why it matters, and how to measure responsivity ac...

• Neon High-Speed TFLN Modulator: Performance You Can Trust

  by Neon Nyy May 30
  As a pioneer in photonic innovation, Neon proudly introduces its Thin-Film Lithium Niobate (TFLN) Modulator, engineered to meet the rigorous demands of next-generation optical communications, advanced radar systems, and ultra-high-speed data networks. By leveraging the latest thin-film lithium...

• What Are TFLN Modulators and Why Are They Important?

  by Neon Nyy May 30
  A TFLN modulator, short for Thin-Film Lithium Niobate Modulator, is an advanced optical device used to control and manipulate light signals in high-speed fiber optic communication systems. It represents the next generation of optical modulation technology, offering significant improvements in p...

• How to Properly Set Up and Align an Optical Delay Line

  by Neon Nyy May 30
  An optical delay line is a device used to precisely control the timing of light signals in fiber optic systems or optical experiments. Aligning it properly is essential to ensure accurate signal delay, minimize losses, and maintain signal integrity. 1. Understand the Type of Optical Delay Line Opt...

• Neon SFP+ Optical Transceiver – The Reliable Core of Your Netwo

  by Neon Nyy May 30
  The Neon 10KM DWDM SFP+ Optical Transceiver is a compact, high-density module compliant with SFF-8431, SFF-8432, and IEEE 802.3ae standards. Designed for 10km transmission over single-mode fiber, it utilizes ITU-T standard DWDM wavelength selection to enable flexible and efficient channel allocation...