Photonics Components

We offer clients a wide range of photonics components, which help in processes like generating current/ voltage. These also feature excellent linearity with respect to incident light, have low internal noise, feature compact finish and are light in weight. The product range offered under this include:

Silicon Photodiodes

Silicon photo diodes offered by us are semiconductor light sensors that generate current/ voltage when P-N junction in semiconductor is illuminated by light. Featuring excellent linearity with respect to incident light these also have low internal noise, are compact and lightweight, have wide spectral response and are mechanically rugged. These can also be combined either monolithically or as hybrid with signal processing for creating powerful Photo IC sensors/optical communication receivers & transmitters. Photodiode Range: Silicon Photodiode Featuring high sensitivity & low dark current, these photodiodes are specifically designed for precision photometry in a wide range of fields PIN Photodiodes For delivering a wide bandwidth with a low bias, which makes them ideal for high-speed photometry & optical communications Silicon Photodiode with preamp/cooler Comes incorporated with a photodiode & low noise preamplifier chip into the same package Silicon Photodiode array Consists of multiple elements of photodiode, formed in a linear or matrix arrangement in one package APD (Avalanche photodiode) The silicon avalanche photodiode (Si APD) has internal gain mechanism, fast time response & high sensitivity in the UV to near infrared region X-ray photodiodes These are used for ionizing radiation & high energy particle detection Add to Enquiry Basket

Photomultiplier Tubes

The photomultiplier tubes offered by us provide extremely high sensitivity & ultra-fast response. These have high bandwidth & noise-free gain on the order of a million, which makes them ideal for detection of extremely low light/ short pulses of light. Apart from its basic use, these can also be used for detecting photons from 115nm. Specifications: Range 115 nm to 1700nm Types Head on, Side on, Square Size 13 mm to 508 mm Add to Enquiry Basket

Position Sensitive Detectors

The superior functionality based position sensitive detector (PSD) offered by us consist of monolithic PIN photodiode with uniform resistance in one/ two dimensions. Compared to discrete element detectors, our PSDs have many advantages including fast response speed, high position resolution & simple operating circuits. Features: • Position data is independent of size of light spot on the detector • These can be used for non-contact distance measurement • Offer laser beam alignment & optical tracking of an object • We can also offer PSDs for tracking electrons/ high energy particles Add to Enquiry Basket

Light Sources

We offer clients a wide variety of light sources for meeting the specific demands of the measurement applications. These provide high stability, reliability & long life and meet the demands of processes like chromatography, microscopes, semiconductor tools, UV curing & industrial inspection. Range: • Xenon • Mercury xenon • Deuterium/D2 lamp for HPLCs and UV visible spectrometer • Hollow cathode lamp for atomic absorption spectrometer (AAS) • Metal halide • Xenon flash lamps Apart from this, we can also offer complete light source package including lamp, housing & power supply Add to Enquiry Basket

Cameras

For meeting the demands of scientific, biological, medical and industrial applications, we offer clients a wide range of cameras. These are developed for low-contrast specimens that could not be observed formerly without staining. Our cameras help in providing clear displays along with fluorescence & emissions too faint to be seen by the human eye. Usage: • Meeting the high demands of diagnostic imaging systems • Meeting varied industrial process demands Add to Enquiry Basket

Infrared Detectors

We offer superior technology based infrared detectors. These are photo detector that react to infrared (IR) radiations. We offer these in two main types - thermal & photonic. The thermal detector effect of incident IR radiation can be followed through many temperature dependent phenomena. Photonic detectors response time and sensitivity are much higher, but these usually have to be cooled to cut thermal noise. Range: • Germanium photodiodes • Lead sulfide (PbS) photoconductive detectors • Lead selenide (PbSe) photoconductive detectors • Indium arsenide (InAs) photovoltaic detectors • Platinum silicide (PtSi) photovoltaic detectors • Indium antimonide (InSb) photoconductive detectors • Indium antimonide (InSb) photodiode detectors • Mercury cadmium telluride (MCT, HgCdTe) photoconductive detectors • Mercury zinc telluride (MZT, HgZnTe) photoconductive detectors Add to Enquiry Basket