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Title:

Continuous wave terahertz spectrometer based on two DFB laser diodes

Group publication title:

Optica Applicata

Creator:

Wilk, Rafał

Contributor:

Gaj, Miron. Redakcja ; Urbańczyk, Wacław. Redakcja

Subject and Keywords:

optyka ; terahertz ; continuous wave spectroscopy ; Bragg structure

Description:

Optica Applicata, Vol. 40, 2010, nr 1, s. 119-127

Abstrakt:

In this paper, a continuous wave (cw) spectrometer in the far infrared range is presented. Electromagnetic radiation is generated via photomixing phenomena and covers frequencies between about 50 GHz and 1.1 THz with resolution of about 10 GHz. The measured emission characteristics of different antenna types are compared to simulation results. Transmission measurements of Bragg structure for terahertz frequencies proved high spectral resolution of the spectrometer.

Publisher:

Oficyna Wydawnicza Politechniki Wrocławskiej

Place of publication:

Wrocław

Date:

2010

Resource Type:

artykuł

Source:

<sygn. PWr A3481II> ; click here to follow the link ; click here to follow the link

Language:

eng

Relation:

Optica Applicata ; Optica Applicata, Vol. 40, 2010 ; Optica Applicata, Vol. 40, 2010, nr 1 ; Politechnika Wrocławska. Wydział Podstawowych Problemów Techniki

Rights:

Wszystkie prawa zastrzeżone (Copyright)

Access Rights:

Dla wszystkich w zakresie dozwolonego użytku

Location:

Politechnika Wrocławska