To lead in what you do, you need tools you can rely on to deliver unrivalled performance. With deep expertise and experience and a track record of world firsts, M Squared Lasers provides Dependable Innovation™. This includes the world's most advanced compact ti sapphire laser and a range of photonic instruments with unmatched capabilities.
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Latest News

Deloitte Fast 50 2013

Find out what's new and whether that 'new' might be a useful 'new' for you.
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Meet us and view our latest products at these conferences and tradeshows
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M Squared Advantage

M Squared Lasers Headquarters in Scotland

Our products include unique, proprietary technologies.
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Product Line Card

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Download our latest Product Line Card
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SolsTiS ti sapphire laser

SolsTiS cw Ti Sapphire Laser

The smallest, lowest noise, and only fully automated, maintenance-free laser of its type, the SolsTiS CW narrow linewidth Ti Sapphire laser system provides a host of next–generation features.
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Firefly-IR Mid-IR laser


The Firefly-IR laser is a pulsed, tunable mid-IR source bringing a fresh mix of capabilities to remote sensing and molecular spectroscopy applications including high peak and average power, high brightness and very compact size.
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Firefly-THz Terahertz Laser


Offering a higher brightness, more practical alternative to generating terahertz laser light, the Firefly-THz laser provides significant advances in the compactness, convenience and efficiency of THz sources, by virtue of its integrated pump laser, sealed maintenance-free laser head, and a novel op
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Sprite Ultrafast Pulsed Ti Sapphire Laser


The Sprite laser is an ultrafast, femtosecond laser source combining flexibility with design features that maximize stability, reliability and productivity. Available as femtosecond, picosecond and fixed wavelength or tunable versions, the Sprite is equally at home in the lab or an OEM application.
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@m2lasers  RT @DeloitteScot: Could more Scottish firms join @M2Lasers on the LSE’s ELITE programme? Rick Ballard explains why they should http://t.co/…

Mon 18 Aug 14 @ 12:58

@m2lasers  Another exciting day at ICAP 2014 ahead, come and meet the experts, booth 9 @M2Lasers @JQInews

Thu 7 Aug 14 @ 12:34

@m2lasers  Day 2-ICAP Washington come and visit @M2Lasers and see the SolsTiS the worlds smallest Ti: Sapphire laser. Stop by the big red cube booth 9

Tue 5 Aug 14 @ 15:15

@m2lasers  Join @M2Lasers today for the first day of #ICAP Washington Booth 9. Stop by and meet our team of experts. #SolsTiS @JQInews

Mon 4 Aug 14 @ 14:08

@m2lasers  Join us next week #ICAP Washington Booth 9. See the worlds smallest, fully automated, maintenance-free Ti: Sapphire laser #SolsTiS @JQInews

Fri 1 Aug 14 @ 16:34

@m2lasers  @M2Lasers will be at #ICOOPMA2014. Stop by and talk to our laser experts. Lasers from CW to fs pulse widths, and DUV to THz wavelengths.

Thu 24 Jul 14 @ 11:55

Visit by Dr Vince Cable

January 9 2014

Dr Vince Cable, UK Cabinet minister, visits M Squared Lasers
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M Squared is listed in Deloitte Fast 50 for second year

November 14 2013

M Squared is listed once again in the Deloitte Fast 50 fastest growing technology companies in the UK. Having made our debut last year we’re delighted that continued growth has enabled us to retain our inclusion in the list of winners in the electronics sector.
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M Squared Lasers wins Glasgow Business Awards in Innovation category

October 4 2013

M Squared Lasers are proud winners at the Glasgow Business Awards in the category of Innovation in Business. The Firefly-IR scanner uses an infrared source in order to identify and image gases and potential threat agents. The infra-red beam is scanned and the reflected light is measured in order to make a video image of the otherwise invisible gases
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What is a Bose Einstein Condensate (BEC)

December 23 2013

A Bose Einstein Condensate is a new phase of matter (the other more common phases being solid, liquid, gas and plasma) in which a cloud of bosons is cooled close to absolute zero such that the bosons all condense / fall into the lowest available quantum state. At this point the cloud of super cold atoms starts to exhibit macro characteristics that are different from those of the non-cooled material. A BEC can also be called a “super atom” because the cloud of many thousands of utracold atoms behaves as if it were a single atom.
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Wavelength Tuning Videos

September 13 2013

Setting and adjusting the wavelength of a SolsTiS is easy and fast. Here are a couple of examples with and without a wavemeter.
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JILA Visit, August 2013

August 9 2013

A big thanks to everyone at JILA for hosting Graeme, Josh and Stephen this week - they had a wonderful visit and were shown some fascinating work. Stephen gave a talk on the SolsTiS for metrology and we were able to demonstrate the laser at work in one of the labs, including automatic wavelength tuning and locking to an external transition. We had some great feedback and the JILA team were terrific hosts.
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August 18 2014

The 32nd European Congress on Molecular Spectroscopy (EUCMOS 2014), Heinrich-Heine-University, Düsseldorf, Germany from August 24 to August 29, 2014.
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