Concept for a single-shot mid-infrared spectrometer using synchrotron radiation

被引：11

作者：

Schade, U. ^{[1
]}

Ritter, E. ^{[2
]}

Hegemann, P. ^{[2
]}

Aziz, E. F. ^{[1
,3
]}

Hofmann, K. P. ^{[4
]}

机构：

[1] Helmholtz Zentrum Berlin Mat & Energie GmbH, Methods Mat Dev, D-12489 Berlin, Germany

[2] Humboldt Univ, Expt Biophys, D-10115 Berlin, Germany

[3] Free Univ Berlin, Fachbereich Phys, D-14195 Berlin, Germany

[4] Charite, Inst Med Phys & Biophys, D-10117 Berlin, Germany

来源：

VIBRATIONAL SPECTROSCOPY | 2014年 / 75卷

基金：

欧洲研究理事会;

关键词：

Single-shot infrared spectroscopy; Fery prism spectrometer; Infrared synchrotron radiation; Focal plane array; PRISM; SPECTROSCOPY; SPECTRA; ULTRA;

D O I：

10.1016/j.vibspec.2014.07.004

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Several attempts have been made to extend time-resolved mid infrared spectroscopy to higher time resolution. Such methods are either limited to specific samples that are cyclic and therefore allow the reaction under investigation to be repeated multiple times in the same manner, or they lack spectral resolution or sufficient signal-to noise ratio. Here, we report on a single-shot spectrometer concept which overcomes the aforementioned limitations utilizing fast linear detector arrays and highly brilliant infrared synchrotron radiation. The spectrometer may find applications, beside others, for the investigation of irreversible cascades of structural alterations in proteins. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：190 / 195

页数：6

共 35 条

[1]

[Anonymous], 2002, Introduction to Lens Design: With Practical ZEMAX Examples

[2] MILLISECOND FOURIER-TRANSFORM INFRARED DIFFERENCE SPECTRA OF BACTERIORHODOPSINS M412 PHOTOPRODUCT [J].

BRAIMAN, MS ;

AHL, PL ;

ROTHSCHILD, KJ .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1987, 84 (15) :5221-5225

[3] Continuous-wave mid-infrared laser sources based on difference frequency generation [J].

Chen, Weidong ;

Cousin, Julien ;

Poullet, Emmanuelle ;

Burie, Jean ;

Boucher, Daniel ;

Gao, Xiaoming ;

Sigrist, Markus W. ;

Tittel, Frank K. .

COMPTES RENDUS PHYSIQUE, 2007, 8 (10) :1129-1150

[4] Wavefront propagation simulations for beamlines and experiments with "Synchrotron Radiation Workshop" [J].

Chubar, O. ;

Fluerasu, A. ;

Berman, L. ;

Kaznatcheev, K. ;

Wiegart, L. .

11TH INTERNATIONAL CONFERENCE ON SYNCHROTRON RADIATION INSTRUMENTATION (SRI 2012), 2013, 425

[5] Physical optics computer code optimized for synchrotron radiation [J].

Chubar, O ;

Elleaume, P ;

Kuznetsov, S ;

Snigirev, A .

OPTICAL DESIGN AND ANALYSIS SOFTWARE II, 2002, 4769 :145-151

[6] VIRTIS: The imaging spectrometer of the ROSETTA mission [J].

Coradini, A ;

Capaccioni, F ;

Drossart, P ;

Semery, A ;

Arnold, G ;

Schade, U .

EXPLORATION OF SMALL BODIES IN THE SOLAR SYSTEM: I. INITIAL RESULTS AND FUTURE PROSPECTS, 1999, 24 (09) :1095-1104

[7] SUPRAMOLECULAR SYNTHONS IN CRYSTAL ENGINEERING - A NEW ORGANIC-SYNTHESIS [J].

DESIRAJU, GR .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1995, 34 (21) :2311-2327

[8]

Dilworth D. C., 1987, Proceedings of the SPIE - The International Society for Optical Engineering, V766, P264

[9] Precision vs Flexibility in GPCR signaling [J].

Elgeti, Matthias ;

Rose, Alexander S. ;

Bartl, Franz J. ;

Hildebrand, Peter W. ;

Hofmann, Klaus-Peter ;

Heck, Martin .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2013, 135 (33) :12305-12312

[10] QUANTUM CASCADE LASER [J].

FAIST, J ;

CAPASSO, F ;

SIVCO, DL ;

SIRTORI, C ;

HUTCHINSON, AL ;

CHO, AY .

SCIENCE, 1994, 264 (5158) :553-556

← 1 2 3 4 →