Test & Measurement


High-speed spectrometer

20 January 2010 Test & Measurement

Hamamatsu Photonics has introduced the new A10766 high-sensitivity compact spectrometer, incorporating a polychromator and multi-anode photomultiplier tube (PMT) or PMT module, such as the H7260 series. The A10766 offers high-speed, multiwavelength detection even at photon counting light levels.

The spectrometer is offered with four grating types, with groove densities of 1200 gr/mm, 900 gr/mm, 600 gr/mm and 300 gr/mm and is compatible with Hamamatsu’s 16- or 32-channel PMTs. These choices dictate the spectral range, spectral width, blaze wavelength and resolution specifications and allow the user to tailor the spectrometer to their application. The spectral response ranges from 200 nm to 900 nm with a very high signal to noise ratio across this range compared to conventional CCD array spectrometers. A resolution of 6,3 nm/channel is achievable when a 32-channel PMT and 1200 gr/mm grating are used.

The A10766 has a small footprint for flexible integration into end user systems. The light input optics can be custom designed by the end user or an optional fibre bundle can be attached. Use of a data logger with the PMT allows simple operation and analysis of spectra. By using a PMT rather than a silicon image sensor, the A10766 is able to measure very low light intensities that are rapidly changing.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

A new class of sampling scope
Comtest Test & Measurement
The PicoScope 9400A Series combines the huge analogue bandwidth of sampling oscilloscopes with the triggering architecture of real-time oscilloscopes.

Read more...
Single channel, programmable PSU
Electrocomp Express Test & Measurement
Rohde & Schwarz’ NGC101 is a NGC100-series power supply with a wide range of functions that make them ideal for use in development labs and industrial environments.

Read more...
Next-gen LineScan camera
Eagle Africa Technology Test & Measurement
New Imaging Technologies has launched the new LiSaSWIR, its next-generation SWIR LineScan camera and sensor.

Read more...
Ultra-portable spectrum analyser
Vepac Electronics Test & Measurement
The PXN-400Z from Harogic is a handheld spectrum analyser covering a frequency range of 9 kHz to 40 GHz with a 100 MHz analysis bandwidth.

Read more...
Why your next oscilloscope should be PC-based
Comtest Test & Measurement
For decades, traditional benchtop oscilloscopes have been a cornerstone of engineering, offering reliability, precision, and familiarity. However, as technology evolves, so do the tools we rely on.

Read more...
Versatile 3-in-1 instrument
Vepac Electronics Test & Measurement
The ARB Rider AWG-2000 is the cost-effective and powerful two or four channel arbitrary function generator and two or four channel arbitrary waveform generator with advanced sequencer functionality.

Read more...
Analyser and voltmeter capability added to portable instruments
Tamashi Technology Investments Test & Measurement
Anritsu Company had added Vector Network Analyzer and Vector Voltmeter measurements to their industry standard Site Master instruments.

Read more...
Marktech’s latest LEDs and photodiodes
NuVision Electronics Test & Measurement
Designed for precision sensing and emission tasks, Marktech’s optoelectronic lineup serves medical, industrial, aerospace, and environmental markets.

Read more...
MEMS air quality sensor
Future Electronics Test & Measurement
Bosch Sensortec’s BME690 is the latest-generation gas sensor that combines advanced monitoring capabilities with innovative artificial intelligence functionality.

Read more...
Telemetry retrofit for sustainable resource management
CST Electronics Test & Measurement
AquaMeter is a cost-effective secure telemetry retrofit that can easily be added to hundreds of millions of legacy mechanical water meters.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved