Products/Services for Photodiode Manufacturer

  • Photodiodes-Image
    Photodiodes - (230 companies)
    Photodiodes are used for the detection of optical power (UV, Visible, and IR) and for the conversion of optical power to electrical power. Photodiodes are a two-electrode, radiation-sensitive junction formed in a semiconductor material in which...
    Show More
    PN, PIN, or Avalanche
    Spectral Response
    Array
  • Photosensor Modules-Image
    Photosensor Modules - (74 companies)
    Photosensor Modules Information. Photosensor modules are compact light detectors with built-in power supplies. They use photomultiplier tubes, avalanche photodiodes, PN photodiodes, or PIN photodiodes. Photomultiplier tubes (PMTs) are evacuated...
    Show More
  • Fiber Optic Receivers-Image
    Fiber Optic Receivers - (119 companies)
    Fiber optic receivers are instruments that convert light into electrical signals. They contain a photodiode semiconductor, signal conditioning circuitry, and an amplifier. How to Select Fiber Optic Receivers. Image Credit: Avago Technologies...
    Show More
  • Phototransistors-Image
    Phototransistors - (90 companies)
    Phototransistors are solid-state light detectors with internal gain that are used to provide analog or digital signals. They detect visible, ultraviolet and near-infrared light from a variety of sources and are more sensitive than photodiodes...
    Show More
  • Optical Triangulation Position Sensors-Image
    Optical Triangulation Position Sensors - (74 companies)
    CCD)- CCD is a digital pixelated array detector. Smart CCD lasers react spontaneously to changing surface conditions, providing accurate results regardless of surface texture or color. Photodiode (PSD) - PSD triangulation is a long-standing technology...
    Show More
  •  
    Fluorometers - (109 companies)
    ...configurations of fluorometers include photomultiplier tubes and photodiodes. A photomultiplier tube is a photo-detector, with adjustable voltage, that translates optical tube (PMT) signals into electrical current. Increasing the PMT voltage increases...
    Show More
  •  
    PIN Diodes - (69 companies)
    ...is its ability to control large radio frequency signals while using much smaller levels of direct current excitation. A PIN photodiode is also another name for a positive-intrinsic-negative (PIN) diode. PIN photodiodes are semiconductor light detecting...
    Show More
  •  
    Optocouplers - (139 companies)
    ...and a photosensor -- typically a photoresistor, photodiode, phototransistor, silicon-controlled rectifier (SCR), or triac. Both of these elements are separated by a dielectric (nonconducting) barrier. When input current is applied to the LED, it switches...
    Show More
  •  
    Focal Plane Arrays - (25 companies)
    Focal plane arrays (FPA) are detectors consisting of a linear or two-dimensional matrix of individual detector elements, typically used at the focus of an imaging system.
    Show More
  •  
    Light Sensor Chips - (33 companies)
    ...phototransistors and photodiodes. Phototransistors amplify variations in light and output a voltage. They are more sensitive than photodiodes and may or may not have a base lead. Photodiodes are solid-state light detectors with a radiation-sensitive...
    Show More

Product News

Conduct Research

AN951 Amplifying High-Impedance Sensors - Photodiode Example and C reduce the output noise. The output noiseR N N Author: Kumen Blake and Steven Bible is also kept low by not over-compensating the feedback Microchip Technology Inc. loop. INTRODUCTION C F Embedded systems contain many types...

Show More

Recent improvements in silicon photodiode fabrication technology have resulted in the production of photodiodes which are stable after prolonged exposure to short wavelength radiation and which have efficiencies in the far ultraviolet close to those predicted using a value of 3.63 eV...

Show More

photodiode techniques. Method-Ciliated epithelium was obtained by brushing the inferior nasal turbinate of 20 healthy subjects. Ciliated edges were observed by microscopy and the deviation of cilia during their recovery stroke relative to the path travelled during their power stroke was measured. Beat...

Show More

Silicon photodiodes are semiconductor devices responsive to high-energy particles and photons. Photodiodes operate by absorption of photons or charged particles and generate a flow of current in an external circuit, proportional to the incident power. Photodiodes can be used to detect the presence...

Show More

When light strikes a semiconductor it supplies energy to knock electrons free of their atomic orbits, creating holes and electrons.......

Show More

In research leading to an ocular communication system at the Tufta-new England Medical center, a technique has been sought to provide the position and orientation of the head of a potential user. This information along with the orientation of the eye is used to compute the line of gaze, which can...

Show More

Selective spectral sensitivities by photodiode structure....

Show More

The photodiode used for optical detection of the atomic resonance in a passive rubidium frequency standard (RFS) is a critical component that can limit the radiation hardness of the standard at high neutronfluence levels. With the goal of obtaining a more neutron-resistant photodiode than...

Show More

Visible light and silicon diodes work well together to produce electronic charge. In fact, photosensitive silicon is so receptive to light that incident photons on the order of 200 nW/cm2 will saturate a RadEye TM sensor. The efficiency with which a photodiode converts incident photons...

Show More

The TSL2550 is designed for use with broad wavelength light sources and uses two photodiodes for deriving illuminance (i.e. lux). The first photodiode (Channel 0) is sensitive to both visible and infrared light, while the second photodiode (Channel 1) is sensitive primarily to infrared light...

Show More

More Information

Lock Indicates content that may require registration and/or purchase. Powered by IHS Goldfire