Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Absolute solar transmittance interferometer for ground-based measurements

Not Accessible

Your library or personal account may give you access

Abstract

The absolute solar transmittance interferometer measures absolute solar radiance at the Earth’s surface. The instrument is based on a Fourier-transform spectrometer that utilizes a liquid-nitrogen-cooled InSb detector and appropriate optical bandpass filters. The recorded solar spectra are calibrated against National Institute of Standards and Technology traceable lamps and a blackbody source. The spectral range addressed by this instrument is from 1950 to 10100 cm-1 at a resolution of 2 cm-1. The optical design of the instrument and the experimental methods are discussed. A discussion of the uncertainties involving the instrument and the calibration sources is presented. Initial measurements from several sites are compared with atmospheric model calculations.

© 2002 Optical Society of America

Full Article  |  PDF Article
More Like This
Realization of the National Institute of Standards and Technology detector-based spectral irradiance scale

Howard W. Yoon, Charles E. Gibson, and Patricia Y. Barnes
Appl. Opt. 41(28) 5879-5890 (2002)

Direct solar spectral irradiance and transmittance measurements from 350 to 2500 nm

Bruce C. Kindel, Zheng Qu, and Alexander F. H. Goetz
Appl. Opt. 40(21) 3483-3494 (2001)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (1)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (2)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved