Fiber Coupled Single Photon Detector with Niobium Superconducting Nanowire

被引：0

作者：

Fujii, Go ^{[1
,2
]}

Fukuda, Daiji ^{[1
]}

Numata, Takayuki ^{[1
]}

Yoshizawa, Akio ^{[1
]}

Tsuchida, Hidemi ^{[1
]}

Inoue, Shuichiro ^{[2
]}

Zama, Tatsuya ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, 1-1-1 Umezono, Tsukuba, Ibaraki, Japan

[2] Nihon Univ, Inst Quantum Sci, Chiyoda, Tokyo, Japan

来源：

QUANTUM COMMUNICATION AND QUANTUM NETWORKING | 2010年 / 36卷

关键词：

Superconducting nanowire single photon detector; Niobium; Kinetic inductance; RANGE;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We have fabricated Niobium-based superconducting single photon detector (Nb-SSPD) for realizing high detection efficiency and fast reset time. The Nb-SSPD consisted of a 7 nm-thick and 200 nm-wide Nb meander line and exhibited the critical temperature and critical current density of 4 K and 4.6x10(5) A/cm(2), respectively. The Nb-SSPD was coupled to an optical fiber, and the reset time of 2.5 ns was observed with illumination of laser pulses at 1550 nm wavelength.

引用

收藏

页码：220 / +

页数：3

相关论文

共 9 条

[1] Niobium Superconducting Nanowire Single-Photon Detectors [J].

Annunziata, Anthony J. ;

Santavicca, Daniel F. ;

Chudow, Joel D. ;

Frunzio, Luigi ;

Rooks, Michael J. ;

Frydman, Aviad ;

Prober, Daniel E. .

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2009, 19 (03) :327-331

[2] Low noise superconducting single photon detectors on silicon [J].

Dorenbos, S. N. ;

Reiger, E. M. ;

Perinetti, U. ;

Zwiller, V. ;

Zijlstra, T. ;

Klapwijk, T. M. .

APPLIED PHYSICS LETTERS, 2008, 93 (13)

[3] Superconducting single-photon detector for the visible and infrared spectral range [J].

Engel, A ;

Semenov, A ;

Hübers, HW ;

Il'in, K ;

Siegel, M .

JOURNAL OF MODERN OPTICS, 2004, 51 (9-10) :1459-1466

[4] Picosecond superconducting single-photon optical detector [J].

Gol'tsman, GN ;

Okunev, O ;

Chulkova, G ;

Lipatov, A ;

Semenov, A ;

Smirnov, K ;

Voronov, B ;

Dzardanov, A ;

Williams, C ;

Sobolewski, R .

APPLIED PHYSICS LETTERS, 2001, 79 (06) :705-707

[5] Kinetic-inductance-limited reset time of superconducting nanowire photon counters [J].

Kerman, AJ ;

Dauler, EA ;

Keicher, WE ;

Yang, JKW ;

Berggren, KK ;

Gol'tsman, G ;

Voronov, B .

APPLIED PHYSICS LETTERS, 2006, 88 (11)

[6] Constriction-limited detection efficiency of superconducting nanowire single-photon detectors [J].

Kerman, Andrew J. ;

Dauler, Eric A. ;

Yang, Joel K. W. ;

Rosfjord, Kristine M. ;

Anant, Vikas ;

Berggren, Karl K. ;

Gol'tsman, Gregory N. ;

Voronov, Boris M. .

APPLIED PHYSICS LETTERS, 2007, 90 (10)

[7] Quantum efficiency and noise equivalent power of nanostructured, NbN, single-photon detectors in the wavelength range from visible to infrared [J].

Korneev, A ;

Matvienko, V ;

Minaeva, O ;

Milostnaya, I ;

Rubtsova, I ;

Chulkova, G ;

Smirnov, K ;

Voronov, V ;

Gol'tsman, G ;

Slysz, W ;

Pearlman, A ;

Verevkin, A ;

Sobolewski, R .

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2005, 15 (02) :571-574

[8] Superconducting NbTiN Nanowire Single Photon Detectors with Low Kinetic Inductance [J].

Miki, Shigehito ;

Takeda, Masanori ;

Fujiwara, Mikio ;

Sasaki, Masahide ;

Otomo, Akira ;

Wang, Zhen .

APPLIED PHYSICS EXPRESS, 2009, 2 (07)

[9] Quantum key distribution over a 40-dB channel loss using superconducting single-photon detectors [J].

Takesue, Hiroki ;

Nam, Sae Woo ;

Zhang, Qiang ;

Hadfield, Robert H. ;

Honjo, Toshimori ;

Tamaki, Kiyoshi ;

Yamamoto, Yoshihisa .

NATURE PHOTONICS, 2007, 1 (06) :343-348