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High Quality LTO Detectors

The LT3111 series pyroelectric lithium tantalate (LTO) detectors by LASER COMPONENTS offer a new detector series with a 7-µm-thick chip. These are well suited for Fourier-transform infrared (FTIR) spectroscopy. Compared to other materials, LTO is extremely temperature stable and powerful. These detectors do not require additional cooling by a Peltier element at high temperatures.

At low to medium modulation frequencies, the LT3111 features high detectivity with a good signal-to-noise ratio. With a specific detectivity of typically 4.0 E+09 Jones at 10 Hz, they deliver the same performance as more expensive thermoelectrically cooled semiconductor detectors.

Fourier-transformed IR spectroscopy (FTIR) requires sensitive detectors. At low to medium modulation frequencies, special pyroelectric LTO detectors are very well suited for this purpose. For pyroelectric detectors, thinner chips provide higher detectivity. While other detector types in industrial environments require a Peltier element, LTO technology works well even at high temperatures without additional cooling.

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If you have any questions please contact us
Benjamin Graham
Sales Account Manager / PLD, APD
Benjamin Graham
LASER COMPONENTS USA, Inc.
03110 Bedford, NH

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LASER COMPONENTS USA - Your competent partner for optical and optoelectronic components in the United States.

Welcome to LASER COMPONENTS USA, Inc., your expert for photonics components. Each product in our wide range of detectors, laser diodes, laser modules, optics, and more is worth every Dollar ($/USD). Our customized solutions cover all conceivable areas of application: from sensor technology to medical technology. You can reach us here:

116 South River Road
Building C
Bedford, NH 03110
USA

Phone: +1 603 821 7040
Email: info(at)laser-components.com

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You have questions or need our support?
Please call us.
Benjamin Graham
Sales Account Manager / PLD, APD
Benjamin Graham
LASER COMPONENTS USA, Inc.
03110 Bedford, NH
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Laser Components

116 South River Road
Building C
Bedford, NH 03110
USA

Phone: +1 603 821 7040

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