伊藤（文）研究室へようこそ（光計測・光ファイバ計測）

●学術論文（査読あり）

(1) __F. Ito__ and T. Tanifuji, “Wavelength bandwidth of plasma
dispersion effect total reflection type optical switches,” Trans.
IEICE Vol. E70-E, No.4,
pp.269-271, 1987

(2)
H. Nakamoto, M. Matsuura, __F. Ito__, and T. Tanifuji, “Semiconductor
waveguides with high coupling efficiency for single-mode optical
fibers,” Trans. IEICE,
Vol. E70-E, No. 4, pp. 264-266, 1987

(3) __F. Ito__, T. Kuwabara, and H. Koga, “0.5 mm coated optical
fibers design using Polyetherimide,” Trans.
IEICE, Vol.E71-E, No.10,
pp.987-991, 1988

(4) __F. Ito__ and T. Tanifuji, “Carrier-injection-type optical
switch in GaAs with a 1.06-1.55 µm wavelength range,” Appl. Phys. Lett.
Vol. 54, No. 2, pp. 134-136, 1989

(5) __F. Ito__, K. Kitayama, and H. Yoshinaga, “Experimental
verification of frequency level-off of modulational instability in the
minimum dispersion region,” Appl. Phys. Lett. Vol. 54, No. 25, pp.
2503-2505, 1989

(6)
__F. Ito__, M. Matsuura, and T. Tanifuji, “A
carrier injection type optical switch in GaAs using free carrier plasma
dispersion with wavelength range from 1.06 to 1.55 μm,” IEEE J. Quantum
Electron. Vol. 25, No. 7, pp. 1677-1681, 1989

(7) __F. Ito__ and K. Kitayama, “Optical implementation of the
Hopfield neural network using multiple fiber nets,” Appl. Opt., Vol. 28,
No. 19, pp. 4176-4181, 1989.

(8) __F. Ito__, K. Kitayama, and Y. Tamura, “Optical outer-product
learning in a neural network using optically stimulable phosphor," Opt.
Lett., Vol. 15, No. 15, pp. 860-862, 1990

(9) __F. Ito__ and K. Kitayama, “Photorefractive crystal waveguide
with periodically reversed *c* axis for enhanced two-wave mixing,”
Appl. Phys. Lett. Vol. 59, No. 16, pp. 1932-1934, 1991

(10)
K. Kitayama and __F. Ito__, “Optical signal processing using
photorefractive effect,” Multidimensional Systems and Signal Processing,
Vol. 2, pp. 401-419, 1991

(11)
__F. Ito__ and K. Kitayama, “Distorsion free reconstruction through
phase conjugation of holographic image in photorefractive crystal
waveguide,” Trans. IEICE. Vol. E75-C, No. 6, pp.741-743, 1992

(12) __F. Ito__, K. Kitayama, and H. Oguri, “Compensation of fiber
holographic image distortion caused by intrasignal photorefractive
coupling by using a phase-conjugate mirror,” Opt. Lett., Vol. 17, No. 3,
pp. 215-217, 1992.

(13) __F. Ito__ and K.
Kitayama, “Real-time holographic storage of a temporal bit sequence by
using angular multiple recording of spectral components,” Opt. Lett.,
Vol. 17, No. 16, pp. 1152-1154, 1992

(14) __F. Ito__, K. Kitayama, H. Oguri, “Holographic image storage
in LiNbO_{3} fibers with compensation for intrasignal
photorefractive coupling,” J. Opt. Soc. Am. B, Vol. 9, No. 8, pp.
1432-1439, 1992

(15) __F. Ito__, K. Kitayama, and O. Nakao, “Enhanced two-wave
mixing in a photorefractive waveguide having a periodically reversed *
c*-axis by electrical poling technique,” Appl. Phys. Lett. Vol. 60,
No. 7, pp. 793-795, 1992

(16)
__F. Ito__, K. Kitayama, and K. Tomomatsu, “Observation of the
photorefractive effect in single-domain BaTiO_{3} crystal
fiber,” Appl. Phys. Lett. Vol.
61, No. 18, pp. 2144-2146, 1992

(17) __F. Ito__ and K. Kitayama, “Interferometric parallel spectral
detection of an optical signal with a finite time duration,” Opt. Lett.,
Vol. 18, No. 24, pp. 2156-2158, 1993

(18)
__F. Ito__, K. Kitayama, and O. Nakao, “Gain
constant of two-wave mixing in periodically poled photorefractive
crystal waveguide,” IEEE J. Quantum Electron., Vol. 30, No. 2, pp.
295-304, 1994.

(19) __F. Ito__, “Single-event observation of high-speed signals by
interferometric spectral detection with a synthesized local oscillator,”
Opt. Lett., Vol. 20, No. 12, pp. 1400-1402, 1995

(20)
K. Kitayama and __F. Ito__, “Holographic memory using long
photorefractive fiber array,” Optical Materials, Vol. 4, pp. 392-398,
1995

(21) __F. Ito__, “Interferometric demultiplexing experiment using
linear coherent correlation with modulated local oscillator,” Electron.
Lett. Vol. 32, No. 1, pp.14-15, 1996.

(22)
H. Miyao, S. Aisawa, K. Noguchi, and __F. Ito__, “A novel tuning
method for a neural control WDM demultiplexer,” IEEE Photon. Tech. Lett.
Vol. 8, No. 9 pp. 1184-1186, 1996

(23) __F. Ito__, “Single-shot high-speed signal detection by
multiple-angle spectral interferometry,” IEEE J. Quantum Electron. Vol.
32, No. 3, pp. 519-524, 1996.

(24) __F. Ito__, “Demultiplexed detection of ultrafast optical
signal using interferometric cross-correlation technique,” IEEE/OSA J.
Lightwave Technol. Vol. 15, No. 6, pp. 930-937, 1997.

(25) __F. Ito__ and K. Kitayama, “Temporal bit-sequence signal
storage by using angular-multiple spectral volume holography (SPLUME),”
IEEE J. Quantum Electron. Vol. 33, No. 5, pp. 633-641, 1997.

(26) X. Fan, Y. Koshikiya, and __F. Ito__, “Phase-noise-compensated
optical frequency domain reflectometry with measurement range beyond
laser coherence length realized using concatenative reference method,”
Opt. Lett., Vol. 32, No. 22, pp. 3227-3229, 2007

(27) D. Iida, N. Honda, H. Izumita, and __F. Ito__, “Design of
Identification Fibers With Individually Assigned Brillouin Frequency
Shifts for Monitoring Passive Optical Networks,” IEEE/OSA J. Lightwave
Technol. Vol. 25, No. 5, pp. 1290-1297, 2007.

(28)
Y. Koshikiya, N. Araki, H. Izumita, and __F. Ito__, "Newly developed
optical fiber line testing system employing bi-directional OTDRs for PON
and in-service line testing criteria", IEICE Trans. Commun., Vol. E90-B,
No.10, pp.2793-2802, 2007

(29) K. Okamoto and __F. Ito__, “Ultrafast measurement of optical
DPSK signals using 1-symbol delayed dual-channel linear optical
sampling,” IEEE Photon. Tech. Lett. Vol. 20, No. 11, pp. 948-950, 2008

(30)
D. Iida and __F. Ito__, “Low bandwidth, cost-effective Brillouin
frequency sensing using reference Brillouin-scattered beam,”
IEEE Photon. Tech. Lett. Vol.
20, No. 20, pp. 1845-1847, 2008

(31)
D. Iida and __F. Ito__, “Detection
sensitivity of Brillouin scattering near Fresnel reflection in BOTDR
measurement,” IEEE/OSA J. Lightwave Technol. Vol. 26, No. 4, pp.
417-424, 2008

(32)
Y. Koshikiya, X. Fan, and __F. Ito__, “Long range and cm-level
spatial resolution measurement using coherent optical frequency domain
reflectmetry with SSB-SC modulator and narrow linewidth fiber laser,”
IEEE/OSA J. Lightwave Technol.
Vol. 26, No. 18, pp. 3287-3294, 2008.

(33)
X. Fan, Y. Koshikiya, and __F. Ito__, “Phase-noise-compensated
optical frequency domain reflectometry,” IEEE J. Quantum Electron. Vol.
45, No. 6, pp. 594-602, 2009

(34)
K. Okamoto and __F. Ito__, “Nearly shot-noise limited performance of
dual-channel linear optical sampling for observing ultrafast DPSK
signals,” IEEE J. Quantum Electron. Vol. 45, No. 6, pp. 711-719, 2009

(35)
K. Okamoto and __F. Ito__, “Dual-channel linear optical sampling for
simultaneously monitoring ultrafast intensity and phase modulation,”
IEEE/OSA J. Lightwave Technol.
Vol. 27,
No. 12,
pp. 2169-2175, 2009

(36) K. Okamoto and __F. Ito__, “Simultaneous WDM signal detection
realized by ultrafast field sampling,” Opt. Exp., Vol. 17, No. 8, pp.
6696–6702, 2009

(37) K. Okamoto and __F. Ito__, “Simultaneous WDM signal detection
realized by ultrafast field sampling,”
Virtual Journal of Ultrafast Science
(http://www.vjultrafast.org/), Vol. 8, No. 6, Photonics, 2009.

(38)
D. Iida and __F. Ito__, “Cost effective- bandwidth-reduced Brillouin
optical time domain reflectometry using reference Brillouin scattering
beam”, Appl. Opt., Vol. 48, No. 22, pp.4302-4309, 2009.

(39) X. Fan, Y. Koshikiya, and __F. Ito__, “Full polarimetric
phase-noise-compensated optical frequency domain reflectometry for
distributed measurement of high PMD fibers,” Opt. Lett., Vol. 35, No. 1,
pp. 25-27, 2010

(40) K. Okamoto, __F. Ito__, M. Tsubokawa, Y. Sakamaki, and T.
Hashimoto, “Channel-allocation-adaptive
WDM signal observation based on sequential ultrafast field sampling,”
Opt. Lett., Vol. 35, No. 9, pp. 1410-1412, 2010

(41) K. Okamoto, __F. Ito__, M. Tsubokawa, Y. Sakamaki, and T.
Hashimoto, “Channel-allocation-adaptive
WDM signal observation based on sequential ultrafast field sampling,”
Virtual Journal of Ultrafast Science
(http://www.vjultrafast.org/), Vol. 9, No. 6, Photonics, 2010

(42)
Y. Koshikiya, X. Fan, and __F. Ito__, “Influence of acoustic
perturbation of fibers in phase-noise compensated optical frequency
domain reflectometry,” IEEE/OSA J. Lightwave Technol., Vol. 28, No. 22,
pp. 3323-3328 , 2010

(43)
X. Fan, Y. Koshikiya, and __F. Ito__, "Centimeter-level spatial
resolution over 40 km realized by bandwidth-division
phase-noise-compensated OFDR," Opt. Exp., Vol. 19, No. 20, pp.
19122-19128, 2011.

(44)
M. Inoue, Y. Koshikiya, X. Fan, and __F. Ito__, "Coherence
characterization of narrow-linewidth beam by C-OFDR based Rayleigh
speckle analysis," Opt. Exp., Vol. 19, No. 21, pp. 19790-19796, 2011

(45)
Z. He, T. Kazama, Y. Koshikiya, X. Fan, __F. Ito__, K. Hotate,
"High-reflectivity-resolution coherent optical frequency domain
reflectometry using optical frequency comb source and tunable delay
line," Opt. Exp. Vol. 19, No. 26, pp. B764–B769, 2011

(46)
H. Takahashi, X. Fan, Y. Koshikiya, and __F. Ito__, "Individual fault
location in PON using pulsed pump-probe Brillouin analysis," Electron.
Lett. Vol. 47, No. 25, pp. 1384-1385, 2011

(47)
K. Okamoto, T. Okamoto, X. Fan, __F. Ito__, Y. Sakamaki, and T.
Hashimoto, "PMD vector estimation through
time-resolved
waveform analysis based on
ultrafast xy-field
sampling," IEEE/OSA J. Lightwave Technol., Vol. 30, No. 6, pp. 913-920,
2012.

(48)
__F. Ito__, X. Fan, and Y. Koshikiya, "Long-range coherent OFDR with
light source phase noise compensation," IEEE/OSA J. Lightwave Technol.,
Vol. 30, No. 8, pp. 1015-1024, 2012.
**(invited paper)**

(49)
H. Iida, Y. Koshikiya, __F. Ito__, and Y. Tanaka, "Ultra high
sensitive coherent optical time domain reflectometry employing frequency
division multiplexing," IEEE/OSA J. Lightwave Technol. Vol. 30, No. 8,
pp. 1121-1126, 2012. **(invited
paper)**

(50)
X. Fan, Y. Koshikiya, N. Araki, __F. Ito__, "Field trials of PNC-OFDR
in different environments for detecting short beat lengths,” IEEE
Photon. Tech. Lett. Vol. 24, No. 15, pp. 1288-1291, 2012.

(51)
鬼頭千尋、古敷谷優介、荒木則幸、__伊藤文彦__,
“光設備管理のための波長多重型多ビット光ID素子”,
電子情報通信学会論文誌
Vol. J95-B, No.12, pp. 1607-1615, 2012.

(52)
M. Inoue, __F. Ito__, X. Fan, and Y. Koshikiya, “Very long range
quasi-Fourier spectroscopy for narrowband lasers,” Opt. Exp., Vol. 20,
No. 26, pp. B566-B573, 2012.

(53)
Y. Koshikiya, X. Fan, __F. Ito__, Z. He, and K. Hotate, “High
resolution PNC-OFDR with suppressed fading noise for dispersive media
measurement,” IEEE/OSA J. Lightwave Technol., Vol. 31, No. 6, pp.
866-873, 2013.

(54)
T. Okamoto, __F. Ito__, Y. Sakamaki, and T. Hashimoto, “Simultaneous
dense DPSK WDM signal quality observation based on sequential ultrafast
field sapling,” IEEE J. Quantum Electron. Vol. 49, No. 4, pp. 402-407,
2013.

(55)
H. Takahashi, __F. Ito__, C. Kito, and K. Toge, “Individual loss
distribution measurement in 32-branched PON using pulsed pump-probe
Brillouin analysis,” Opt. Exp. Vol. 21, No. 6, pp. 6739-6748, 2013.

(56)
__F. Ito__, M. Inoue, and T. Okamoto, “Verification of laser phase
error measurement by using speckle analysis in coherent fiber
reflectometry,” IEEE Photon. Technol. Lett. Vol. 15, No. 11, pp.
1084-1086, 2013.

(57)
K. Toge and __F. Ito__, “Recent research and development of optical
fiber monitoring in communication systems,” Photonic Sensors Vol. 3, No.
4, pp. 304-313, Sept. 2013 **
(invited paper).**

(58)
M. Inoue and __F. Ito__, “A novel speckle
analysis scheme for coherence measurement using a standard phase
modulator,” IEEE Photon. Tech. Lett., Vol. 26, No. 3, pp. 278-280, 2014.

(59) C. Kito, H. Takahashi, K.
Toge, and __F. Ito__, “Loss distribution measurement of broken PON by
end-reflection-assisted Brillouin analysis,” IEEE Photonics Technology
Letters, Vol. 26, No. 11, pp. 1139-1141, 2014.

(60) H. Iida, K. Toge, and __
F. Ito__, “Pulse waveform manipulation in FDM-OTDR for suppressing
inter-channel crosstalk,”
IEEE/OSA J. Lightwave
Technol., Vol. 32, No. 14, pp. 866-873, 2014.

(61)
T. Okamoto and __F. Ito__, “Laser phase noise characterization using
parallel linear optical sampling,” IEEE/OSA J. Lightwave Technol., Vol.
32, No. 18, pp. 3119-3125, 2014.

(62)
H. Takahashi, K. Toge, and __F. Ito__, “Connection
loss measurement by bi-directional end-reflection-assisted Brillouin
analysis,” IEEE/OSA
J. Lightwave Technol., Vol. 32, No. 21, pp.
3602-3606, 2014.

(63) C. Kito, F. Ito, H. Takahashi, K. Toge, and T. Manabe, "Robust and high-Sensitivity Brillouin time-domain sensing with branched-fiber configuration," IEEE/OSA J. Lightwave Technol. Vol. 33, No. 20, pp.4291-4296, 2015.