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Dispensing and hermetic sealing Rb in a miniature reference cell for integrated atomic clocks

An innovative method for filling and sealing the reference cell for a Rubidium (Rb) integrated atomic clock is presented. We used a simple, low-temperature solder sealing technique for producing…
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Ceramic cantilever hotplates for devices and testing platforms

Ceramic hotplates using classical thick-film technology or low-temperature cofired ceramic (LTCC) find a wide range of potential applications: infrared sources, fuel cell components and packaging,…

Lamination of LTCC at low pressure and moderate temperature using screen-printed adhesives

In this work, we investigate a new method of low-pressure lamination of low-temperature cofired ceramic (LTCC) tapes, by pre-coating with specially-formulated adhesive layers. This allows fabrication…
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Thermal characterization of an LTCC module for miniature atomic clock packaging

This paper presents the design and thermal characterization of a 15 × 22 mm2 LTCC module dedicated to the packaging of the elements of a miniature atomic clock. This module acts as a carrier for the…
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3D structuration of LTCC and related technologies for thermal management and microfluidic structures

Ceramic technologies such as LTCC (Low Temperature Co-fired Ceramic) and thick-film are used widely in electronic circuits exposed to harsh environments, for applications in fields such as aerospace,…

ETHICS AND COMPLIANCE: THE ROLE OF THE LAWYER AND CONTINGENCY

O presente artigo visa tratar de conceitos éticos e de Compliance e o papel do advogado frente aos desafios da geração de informações financeiros por meio dos relatórios de contingência. Atualmente,…
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A miniature frequency-stabilized VCSEL system emitting at 795nm based on LTCC modules

We present a compact frequency-stabilized laser system locked to the Rubidium absorption line of a micro-fabricated reference cell. A printed circuit board (PCB) is used to carry all the components…
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Ceramic hotplates based on thick-film and LTCC technology

Ceramic and glass hotplates are useful for a wide range of applications, such as solid- oxide fuel cells, microreactors and sensors. This work reviews different encountered hotplate geometries,…

LTCC integrated miniature Rb discharge lamp module for stable optical pumping in miniature atomic clocks and magnetometers

We report here on an integrated mini-lamp module (15×26×4 mm3) with a microfabricated rf-powered Rb dielectric barrier discharge (DBD) lamp (10×10×3 mm3) positioned on top of a 0.6 mm thick…
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Effects of Thermal Losses on the Heating of a Multifunctional LTCC Module for Atomic Clock Packaging

An innovative multifunctional LTCC module has been designed for miniature atomic clock packaging. Efficient packaging and interconnection of the atomic clock packaging is a critical issue and a…
Scientific.net (opens in a new tab)
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