Quantum Composers: 9250 Emerald Series Pulse Delay Generator

 emerald standard web

The Emerald 9250 is the newest addition to Quantum Composer's line of Digital Delay Pulse Generators. This unit will come standard with a 1 ppm OCXO oscillator, giving you performance you want without extra cost.

Read more ...

Quantum Composers: Sapphire Series Digital Delay Pulse Generator

9200 Sapphire Web

The Quantum Composeres Sapphire series represents a revolutionary new pulse generator technology that offers full function in a compact and cost effective package.

At just 181 x 130 x 38mm this is one of the smallest units available, but you will not be disappointed in its performance, features or programmability. Finally, a low-cost pulse generator that does not skimp on performance or function. This instrument also has wireless capabilities (optional) via Bluetooth allowing you to communicate without a USB or RS232 connection. Another new feature is you can power this unit with USB, freeing you from an extra cord.

Read more ...

Quantum Composers: 9530 Laser Synchronising Pulse Generator

9530 pulse generator b4af0988ce4c62ec865dd733d0d3f46d

Offering high-quality laser timing and laser synchronising at affordable pricing, the Quantum Composers 9530 Pulse Generator is the premier pulse generator on the market.

The 9530 Pulse Generator incorporates laser timing and laser synchronisation to effectively produce any series of events.  The 9530 is ideal for laser timing applications with eight independent outputs, dual laser trigger/gate inputs and external laser clock reference input.

Read more ...

Quantum Composers model 9530 Digital Delay/Pulse Generator

9530 pulse generator b4af0988ce4c62ec865dd733d0d3f46d

Quantum Composers introduces a new addition to their suite of Pulse Generators: The 9530 Digital Delay/Pulse Generator. The model 9530 is the most innovative instrument to accurately synchronise any series of events. The 9530's eight independent outputs, dual trigger/gate inputs and external clock reference input make it ideal for laser system timing applications. The system can directly phase lock to an external timebase up to 100MHz in frequency and down to 20mV in amplitude. This allows synching directly to a laser photodiode signal and provides complete system timing relative to the laser timing with low jitter.

Read more ...

Signal Recovery: 7210 Multi-Channel Lock-in Amplifier - Coming Soon

The Signal Recovery Model 7210 provides a different dimension to lock-in Amplifier design. Until the introduction of the Model 7210, instruments have  been restricted to a single signal channel, allowing only one, or at most two, signals to be measured at any one time. The Model 7210, with its use of new technology, allows up to 32 signals to be measured simultaneously. What is more, units can be linked together to give more detection channels. For example, four units give 128 channels, while sixteen would give 512 channels. 

Read more ...

Signal Recovery 7124: The only lock-in amplifier with an all analog front end

 

Since the invention of the lock-in amplifier, none has been more revered and trusted than the PAR124A by Princeton Applied Research.  With over 50 years of experience, Signal Recovery (formerly Princeton Applied Research) offers the 7124: the only lock-in amplifier that has an all analog front end separated, via fiber, from the DSP main unit.   

Read more ...

Signal Recovery new 7230 DSP Lock-In: As easy as your favourite web browser

The Signal Recovery model 7230 is a new concept in general-purpose DSP lock-in amplifiers. It offers the excellent performance that users expect from our instruments but at a lower price than many competitive models. This improvement in price/performance ratio has been achieved by replacing the traditional control buttons and display with easy-to-use control panels that can be operated from any computer via your favorite browser.

Read more ...

Control you new Signal Recovery DSP Lock-in Amp by iPad

The Signal Recovery model 7230 is a new concept in general-purpose DSP lock-in amplifiers. It offers the excellent performance that users expect from such instruments but at a lower price than many competitive models. This improvement in price/performance ratio has been achieved by replacing the traditional control buttons and display with easy-to-use control panels that can be operated from any computer via your favorite browser.

No longer do you need to be in front of the instrument to operate it - now you can set up your experiment in the lab but return to the office while it runs, monitoring what is happening via your computer. And if you need to make a change to a setting then it’s as easy as clicking a button on a web page. The model 7230 can even be operated via iPad, shown above.

In addition to the web control panels, the instrument can also be fully controlled from other software packages, such as Acquire, SRInstComms, orLabVIEW. These support experiments such as frequency response measurements, logging of instruments outputs over time, and integration with other experimental equipment.

Read more ...

Signal Recovery new Dual-Phase DSP Lock-In Amplifier

Signal Recovery have released the model 7270 Dual-Phase DSP Lock-In Amplifier. The model 7270 sets a new standard for general-purpose DSP lock-in amplifiers. Signal Recovery have taken advantage of the developments in technology since the first DSP lock-in amplifiers were introduced in the early 1990’s to update the core design, but made sure that they've included all the best features of their model 7265 and 7280 instruments. The result is a lock-in amplifier of outstanding performance that is easy to use and suitable for all measurements over a frequency range extending from 1 mHz to 250 kHz.

Signal Recovery Model 7124 Precision Lock-in Amplifier

Signal Recovery 7124

 ..emits no digital switching noise, so your experiment won't know it's there

We are proud to announce the release of our latest product - the model 7124 Precision Lock-in Amplifier. Key features of this sophisticated instrument include:

  • All-analog front end RCU (remote connection unit) module coupled to powerful DSP main instrument console via unique analog fiber optic link.
  • No digital clock or switching noise is emitted from the RCU connectors
  • 0.5 Hz to 150 kHz operating frequency range
  • Dual Reference, Dual Harmonic, Virtual Reference and Tandem Demodulation operating modes
  • Easy manual operation using large full-color display
  • Built-in USB, RS232, and Ethernet computer interfaces

To find out more, click here

 

 

You are here: Home Lasers & Sources Drive Electronics