Laser 2000 offers Arroyo Instruments’ broad range of benchtop laser diode drivers, to meet your exact test needs. From 100 milliamps to 20 Amps, all of the LaserSource benchtop laser drivers include unique features not found on competing products, such as optically isolated photodiode and modulation inputs, programmable PD bias, and both RS232 and USB computer interfaces.
The LaserSource also has laser diode protection circuits such as interlock, ESD protection, and hardware limits for current and voltage.
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Products | Product Code | Description |
|---|---|---|
 | Dual range laser diode driver for low power applications
Hardware safety features, excellent stability, and USB computer interfaces.
Available in three models: 100 mA, 500 mA, and 2,000 mA. | |
 | Fully-featured laser diode driver for demanding, high-power laser applications
Hardware safety features, excellent stability, and USB computer interface.
Available in up to 100 Amp configurations. | |
 | Laser diode driver for medium power applications.
Current ranges from 2 Amps to 20 Amps, all in a ½ rack, 2U enclosure
Offers a full suite of safety features and optional Quasi-CW (QCW) mode. |
Arroyo Instruments’ benchtop laser diode drivers represent the culmination of years of experience developing current sources for test and measurement. The LaserSource series of products incorporates industry standard features with important improvements in instrument design and are the most advanced laser diode drivers on the market today.
Full Isolation Means No Ground Loops
Ground loops can plague instrument setups. In a major design improvement over traditional benchtop laser diode drivers, every input & output is optically and electrically isolated, creating a versatile instrument that is unaffected by the electrical configuration of your diode or other test equipment. Even the photodiode input is fully optically isolated from the laser output. No other driver on the market has this capability.
4-Wire Sense
The 4200-DR, 4320 and 4400 benchtop laser diode drivers feature four-wire voltage sense for accurate device voltage measurements possible.
Quasi-CW (QCW) Capable
The 4300 and 4400 offer quasi-CW (QCW) measurements (optional on 4300), with trigger in and trigger out BNCs for synchronisation with other instruments. Pulses can be generated using the internal function generator, or triggered externally.
Adding QCW mode does not mean you lose CW operation
QCW-equipped instruments retain all the capabilities of their CW-only cousins.
Easy to Use
Unlike other benchtop laser diode drivers, the LaserSource employs a dot pixel character display which provides easy-to-read status, readings, and errors. This means you won’t need to consult the manual to set the current limit, or interpret error codes; you can read it directly on the display in plain English.
For over 30 years, Laser 2000 has supplied fibre optic equipment and worked with global partners like VIAVI Solutions, US Conec and INNO Instrument.
For more information on our fibre optic technology and our wide range of products, please visit our Laser 2000 Networks website, or get in touch with our specialist through the form below.
Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Peter.
Peter Collins
BSc (Hons)
If you’re interested in the products shown here, or have questions about something you can’t find on our website, please get in touch through the form below.
Our knowledgeable sales team will be happy to help. We can normally source exactly what you need, or work with you to come up with custom solutions.
Alternatively, just call +44 (0) 1933 461 666 and ask to speak to the Photonics team.
If you’re interested in the products shown here, or can’t find exactly what you need, please get in touch with our specialist through the form below.
Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Toby.
MPhys (Hons)
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Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Karen.
Karen McGeachy West
MPhys (Hons)
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Peter Collins
BEng (Hons), MSc (Eng)
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Siân Brooks
BSc (Hons)
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Dan Young
BSc (Hons)
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Paul Williams
PhD
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Lisa Thomson
MPhys
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Shannon O’Connor
BSc (Hons)
