High-resolution compact spectrometer based on periodic tapered coreless fiber

被引：1

作者：

Chen, Hongzhou ^{[1
]}

Duan, Zhenyu ^{[1
]}

Guan, Chunying ^{[1
]}

Li, Xixin ^{[1
]}

Gao, Shan ^{[1
]}

Hu, Xiao ^{[1
]}

Ye, Peng ^{[1
]}

Yang, Jing ^{[1
]}

Li, Ping ^{[1
]}

Shi, Jinhui ^{[1
]}

Yuan, Libo ^{[2
]}

机构：

[1] Harbin Engn Univ, Coll Phys & Optoelect Engn, Key Lab Infiber Integrated Opt, Minist Educ, Harbin 150001, Peoples R China

[2] Guilin Univ Elect Technol, Photon Res Ctr, Sch Elect Engn & Automat, Guilin 541004, Peoples R China

来源：

OPTICS LETTERS | 2023年 / 48卷 / 17期

基金：

中国国家自然科学基金;

关键词：

MULTIMODE FIBER;

D O I：

10.1364/OL.497037

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This Letter proposes a method that balances miniaturization and high performance of fiber optic speckle spectrometers. The periodically tapered coreless fiber is used as the scattering element to excite more higher-order modes in the coreless fiber. As a result, a remarkable spectral resolution of 0.03 nm in the near-infrared spectrum can be achieved with a 5-cm-long fiber. Narrow linewidth and broadband spectra in the wavelength of 1540-1560 nm are reconstructed separately, demonstrating the excellent performance of the designed all-fiber spectrometer. The spectral resolution of our proposed spectrometer is comparable to that of a 2-m multimode fiber spectrometer and has a significant improvment in miniaturization.(c) 2023 Optica Publishing Group

引用

页码：4574 / 4577

页数：4

共 50 条

[41] High-resolution, compact dual-frequency fiber laser accelerometer
Cao, Qian
Liang, Yizhi
Jin, Long
Cheng, Linghao
Guan, Bai-Ou
FIFTH ASIA-PACIFIC OPTICAL SENSORS CONFERENCE, 2015, 9655
[42] A compact high-resolution 3-D imaging spectrometer for discovering oases on Mars
Ge, J
Ren, DQ
Lunine, JI
Brown, RH
Yelle, RV
Soderblom, LA
INSTRUMENTS, METHODS, AND MISSIONS FOR ASTROBIOLOGY V, 2002, 4859 : 45 - 56
[43] Design of a compact, high-resolution velocity-map imaging spectrometer for attosecond spectroscopy
Platzer, D.
Autuori, A.
Schouder, C.
Lejman, M.
Maeder, L.
Marroux, H. J. B.
Pothier, C.
Salieres, P.
Poisson, L.
REVIEW OF SCIENTIFIC INSTRUMENTS, 2025, 96 (01):
[44] Compact high-resolution micro-spectrometer on chip: spectral calibration and first spectrum
Diard, Thomas
de la Barriere, Florence
Ferrec, Yann
Guerineau, Nicolas
Rommeluere, Sylvain
le Coarer, Etienne
Martin, Guillermo
MICRO- AND NANOTECHNOLOGY SENSORS, SYSTEMS, AND APPLICATIONS VIII, 2016, 9836
[45] High-resolution compact Johann crystal spectrometer with the Livermore electron beam ion trap
Robbins, DL
Chen, H
Beiersdorfer, P
Faenov, AY
Pikuz, TA
May, MJ
Dunn, J
Smith, AJ
REVIEW OF SCIENTIFIC INSTRUMENTS, 2004, 75 (10): : 3717 - 3719
[46] Development of a Compact High-Resolution Spectrometer for Multi-Line UV Raman Spectroscopy
Kohel, James M.
Kirby, James P.
Lambert, James L.
2010 IEEE AEROSPACE CONFERENCE PROCEEDINGS, 2010,
[47] High-resolution multi-scan compact Fourier transform-infrared spectrometer
Lifshitz, Erga
Arieli, Uri
Katz, Shahar
Nir, Iftach
Levanon, Assaf
Mrejen, Michael
Suchowski, Haim
OPTICS LETTERS, 2019, 44 (12) : 3126 - 3129
[48] A VERY HIGH-RESOLUTION ELECTRON SPECTROMETER
MARTENSSON, N
BALTZER, P
BRUHWILER, PA
FORSELL, JO
NILSSON, A
STENBORG, A
WANNBERG, B
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1994, 70 (02) : 117 - 128
[49] Grating multiplexing structure based high-resolution infrared spectrometer
Pang, Yajun
Yao, Meiling
Liu, Shuo
INFRARED PHYSICS & TECHNOLOGY, 2020, 104
[50] High-resolution spectrometer systems based on SAW chirp filters
Zhang, YX
Gong, JJ
Zhou, XW
Wei, YL
Cheeke, JDN
1997 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 & 2, 1997, : 89 - 92

← 1 2 3 4 5 →