Laser 2000

Isolators & Faraday Rotators

ISOWAVE’s line of isolators feature high performance and small form factor at a low cost.

Optical isolators are passive, non-reciprocal devices that utilise the phenomenon of Magneto-Optic Rotation to isolate the source from reflections in an optical system. The heart of the optical isolator is based on a Faraday Rotator using, for example, Yttrium Iron Garnet-YIG (LPE and bulk) or Terbium Gallium Garnet-TGG single crystals.

These among other Faraday media have the ability, when in an appropriate magnetic field, to rotate the plane of linearly polarised light by an amount proportional to its length. YIG crystal is used for wavelengths from 1100 to 2100nm. TGG is utilised in several free space optical isolators for wavelengths between 500 and 1100nm.

All isolator units and Faraday rotators are supplied with a mounting collar for easy mounting and accurate alignment to the polarisation plane of a laser.

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Isowave’s Flatpak series of Optical Isolators offers outstanding performance in an extremely compact design. The new Flatpak packaging provides the same features and performance as our standard round Miniature Optical Isolators. The Flatpak design also allows for surface mounting and use with automated material handling and processing methods. These robust Optical Isolators are available in […]
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Our free-space optical isolator (Faraday isolator) and Faraday rotator selection includes a wide range of wavelengths, with typical isolation as high as 40 dB for single stage, and 75 dB for dual stage units. Various models can be purchased with fixed-wavelength, or with user-friendly tunability. We also offer a broadband optical isolator selection for applications […]
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Miniature Optical Isolators offer opportunities for laser diode manufacturers requiring an in-package ultra-high performance isolator. These very small optical isolators which incorporatea highly efficient optical components into an extremely small and durable package. Our miniature Faraday Optical Isolators are available in single stage, semi-double and true-double stage configurations with isolation up to 63 dB and […]
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ISOWAVE’s line of isolators feature high performance and small form factor at a low cost. Their Telcordia-qualified components protect laser sources from optical feedback and enhance the performance of optical networks.  Founded in 1986 the company’s manufacturing operation provides capabilities in advanced materials processing and development to support the growing demand for opto-electronic materials and components.

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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.

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Mike Fletcher

BSc (Hons)

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Alternatively, just call +44 (0) 1933 461 666 and ask to speak to the Photonics team.

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Toby Scrivener

MPhys (Hons)

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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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Alex Elliott

MPhys (Hons)

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Shannon O’Connor

BSc (Hons)

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Sarah Hampson

PhD, MChem (Hons), MRSC

What's New?

We’ve recently refreshed our website, and we hope that you will find the changes to be a big improvement. We’ve worked hard to make it easier to navigate the site, and to find exactly what you need from among our vast and diverse range of products.

Missing e-commerce?

One thing that we’ve not carried over from the previous site at this time is the facility to order online for a select range of our products, which you may have been used to in the past. “Off-the-shelf” items represent a small part of our product range; most often a purchase requires a more in-depth discussion between our sales team and the customer to match the right product to the user’s application. For this reason we have focussed on making it as easy as possible to request a quotation from our sales team.

Please rest assured that we will get back to you with pricing promptly, and will work with you to make sure the products you buy are exactly what you need. Once you’re ready to order, our sales team will work through the process with you, to make it as seamless as possible.

Once you’ve selected all the items you’re interested in, by clicking “Add to Quote” on the product page, just click “View Quote Request List” or the icon in the top navigation bar, check your list, set quantities, complete your details and submit the form. Our sales team will respond by email, in a timely manner.

If you have any other questions in the meantime, please get in touch directly.