Compact LWIR polarimeter for cirrus ice properties

被引：6

作者：

Hart, Kira A. ^{[1
]}

Chipman, Russell A. ^{[1
]}

Wu, Dong L. ^{[2
]}

机构：

[1] Univ Arizona, 1630 E Univ Blvd, Tucson, AZ 85721 USA

[2] NASA, Goddard Space Flight Ctr, 8800 Greenbelt Rd, Greenbelt, MD USA

来源：

POLARIZATION: MEASUREMENT, ANALYSIS, AND REMOTE SENSING XIII | 2018年 / 10655卷

关键词：

channeled spectro-polarimeter; LWIR; ice clouds; remote sensing; Wollaston prism;

D O I：

10.1117/12.2305106

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A miniaturized long-wave InfraRed (LWIR) spectro-polarimeter is being developed as a prototype for the Compact Submm-Wave and LWIR Polarimeters (SWIRP) project. The polarimeter in development is a compact (20x20x40 cm) conical-scan instrument to measure the polarimetric radiation from ice cloud scattering at mm-submm (220 and 680 GHz) and IR (8.6, 11, and 12 m) bands. The LWIR polarimeter will provide a series of polarization measurements across the 8.5 - 12.5 micron band, measuring the full set of linear Stokes parameters (I, Q, U) as a function of wavelength. The spectro-polarimeter uses a combination of birefringent crystals, a Wollaston prism, a diffraction grating, and an uncooled microbolometer array to measure both the degree and angle of linear polarization across the spectral bandwidth by modulating the polarization flux in wavelength with a high order retarder.

引用

页数：6

共 50 条

[41] Application of a two Wollaston prisms based polarimeter for measurements of optical properties of micro-objects [J].

Kurzynowski, Piotr ;

Borwinska, Monika ;

Dubik, Boguslawa .

16TH POLISH-SLOVAK-CZECH OPTICAL CONFERENCE ON WAVE AND QUANTUM ASPECTS OF CONTEMPORARY OPTICS, 2008, 7141

[42] Global Statistics of Ice Microphysical and Optical Properties at Tops of Optically Thick Ice Clouds [J].

van Diedenhoven, Bastiaan ;

Ackerman, Andrew S. ;

Fridlind, Ann M. ;

Cairns, Brian ;

Riedi, Jerome .

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2020, 125 (06)

[43] Effects of crystallographic properties on the ice nucleation properties of volcanic ash particles [J].

Kulkarni, Gourihar ;

Nandasiri, Manjula ;

Zelenyuk, Alla ;

Beranek, Josef ;

Madaan, Nitesh ;

Devaraj, Arun ;

Shutthanandan, Vaithiyalingam ;

Thevuthasan, Suntharampillai ;

Varga, Tamas .

GEOPHYSICAL RESEARCH LETTERS, 2015, 42 (08) :3048-3055

[44] Optical properties of cirrus clouds at a tropical Indian station Gadanki, Tirupati (13.5°N, 79.2°E) [J].

Radhakrishnan, Soman R. ;

Satyanarayana, Malladi ;

Krishnakumar, Vasudevannair ;

Pillai, Vellara P. Mahadevan ;

Raghunath, Karnam ;

Ratnam, M. Venkata ;

Rao, Duggirala Ramakrishna .

JOURNAL OF APPLIED REMOTE SENSING, 2010, 4

[45] A scattering phase function for ice cloud: Tests of applicability using aircraft and satellite multi-angle multi-wavelength radiance measurements of cirrus [J].

Baran, AJ ;

Francis, PN ;

Labonnote, LC ;

Doutriaux-Boucher, M .

QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY, 2001, 127 (577) :2395-2416

[46] Time-Dependent Systematic Biases in Inferring Ice Cloud Properties from Geostationary Satellite Observations [J].

Li, Dongchen ;

Saito, Masanori ;

Yang, Ping .

REMOTE SENSING, 2023, 15 (03)

[47] Characteristics of cirrus clouds and its radiative properties based on lidar observation over Chung-Li, Taiwan [J].

Das, Subrata Kumar ;

Chiang, Chih-Wei ;

Nee, Jan-Bai .

ATMOSPHERIC RESEARCH, 2009, 93 (04) :723-735

[48] Impacts of cloud heterogeneities on cirrus optical properties retrieved from space-based thermal infrared radiometry [J].

Fauchez, T. ;

Dubuisson, P. ;

Cornet, C. ;

Szczap, F. ;

Garnier, A. ;

Pelon, J. ;

Meyer, K. .

ATMOSPHERIC MEASUREMENT TECHNIQUES, 2015, 8 (02) :633-647

[49] Remote sensing of cirrus cloud microphysical properties using spectral measurements over the full range of their thermal emission [J].

Palchetti, L. ;

Di Natale, G. ;

Bianchini, G. .

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2016, 121 (18) :10804-10819

[50] Comparison of cirrus cloud optical properties from ground-, aircraft-, and satellite-based measurements [J].

DeSlover, DH ;

Turner, DD ;

Knuteson, RO .

REMOTE SENSING OF CLOUDS AND THE ATMOSPHERE VIII, 2004, 5235 :567-573

← 1 2 3 4 5 →