Application Notes

Cooling for Digital Light Processors

Digital light processing technology (DLP) employs a light source and millions of tiny mirrors to produce vibrant, high-resolution images for a wide variety of industries and applications.
It is critical to maintain an optimum operating temperature during use to prevent degradation of the digital light processor device. Active cooling solutions utilizing Peltier cooling modules can provide DLP thermal management in a wide range of applications.

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How To Measure Thin, Parallel Optics

Measuring the surfaces of thin, parallel optics can be challenging. When optics are less than a few millimeters thick, their front and back surfaces are so close together that it is difficult for standard interferometry to tell them apart. Fortunately, the right metrology equipment makes it possible to distinguish the surfaces and characterize the quality of both in a single measurement, even if they are less than a millimeter thick.

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Industrial Applications of Terahertz Sensing: State of Play

This paper is a survey of existing and upcoming industrial applications of terahertz technologies, comprising sections on polymers, paint and coatings, pharmaceuticals, electronics, petrochemicals, gas sensing, and paper and wood industries. Finally, an estimate of the market size and growth rates is given, as obtained from a comparison of market reports.

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Lithography equipment manufacturers: Laser power measurement helps you to improve productivity

Coat, develop and expose! These three basic steps of semiconductor lithography have enabled smaller and cost-effective electronic devices to be made. Lithography system manufacturers, the key players of this technology, are patterning the chips by using laser radiation which needs to be optically characterized in terms of its power and stability for the profitability of the entire process.

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The THz imager for safe and secure mail inspection

Post offices in companies and public authorities alike are the departments most vulnerable
to attacks via mail. In most cases, its staff is unprotected to those potentially
severe incidents. To minimize the likelihood of such an event, HÜBNER Photonics developed
an innovative bench-top system enabling you to check letters and small parcels:

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Thermoelectric Cooling for Outdoor Kiosks

Cooling systems used in outdoor kiosks must meet rigorous requirements to withstand outdoor conditions. These requirements might include NEMA 4, humidity and salt spray testing. They may also include more specific issues such as preventing water, dust and wind-driven rain from entering the cooling system.

Read More »

Cooling for Digital Light Processors

Digital light processing technology (DLP) employs a light source and millions of tiny mirrors to produce vibrant, high-resolution images for a wide variety of industries and applications.
It is critical to maintain an optimum operating temperature during use to prevent degradation of the digital light processor device. Active cooling solutions utilizing Peltier cooling modules can provide DLP thermal management in a wide range of applications.

Read More »

How To Measure Thin, Parallel Optics

Measuring the surfaces of thin, parallel optics can be challenging. When optics are less than a few millimeters thick, their front and back surfaces are so close together that it is difficult for standard interferometry to tell them apart. Fortunately, the right metrology equipment makes it possible to distinguish the surfaces and characterize the quality of both in a single measurement, even if they are less than a millimeter thick.

Read More »

Industrial Applications of Terahertz Sensing: State of Play

This paper is a survey of existing and upcoming industrial applications of terahertz technologies, comprising sections on polymers, paint and coatings, pharmaceuticals, electronics, petrochemicals, gas sensing, and paper and wood industries. Finally, an estimate of the market size and growth rates is given, as obtained from a comparison of market reports.

Read More »

Lithography equipment manufacturers: Laser power measurement helps you to improve productivity

Coat, develop and expose! These three basic steps of semiconductor lithography have enabled smaller and cost-effective electronic devices to be made. Lithography system manufacturers, the key players of this technology, are patterning the chips by using laser radiation which needs to be optically characterized in terms of its power and stability for the profitability of the entire process.

Read More »

The THz imager for safe and secure mail inspection

Post offices in companies and public authorities alike are the departments most vulnerable
to attacks via mail. In most cases, its staff is unprotected to those potentially
severe incidents. To minimize the likelihood of such an event, HÜBNER Photonics developed
an innovative bench-top system enabling you to check letters and small parcels:

Read More »

Thermoelectric Cooling for Outdoor Kiosks

Cooling systems used in outdoor kiosks must meet rigorous requirements to withstand outdoor conditions. These requirements might include NEMA 4, humidity and salt spray testing. They may also include more specific issues such as preventing water, dust and wind-driven rain from entering the cooling system.

Read More »