Non-periodic phase gratings - Sorbonne Université
Communication Dans Un Congrès Année : 2015

Non-periodic phase gratings

Résumé

For heterodyne array receivers, phase gratings are useful to divide the local oscillator (LO) signal into several beams to pump the mixers of an array. We have developed a computer model to compute general phase profiles that can be non periodic. The model allows to set many input parameters and constraints so that the output can be optimized for any specific case. The phase profiles can be used to design phase gratings that can be used in transmission or in reflection.
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Dates et versions

hal-01150551 , version 1 (03-09-2019)

Identifiants

  • HAL Id : hal-01150551 , version 1

Citer

Fabien Defrance, Massimiliano Casaletti, Julien Sarrazin, Martina Wiedner, Yan Delorme, et al.. Non-periodic phase gratings. Conference ISSTT 2015, Mar 2015, Cambridge (Massachusetts), United States. pp.16 - 18. ⟨hal-01150551⟩
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