WAVELENGTH-DIVISION MULTIPLEXER WITH WIDE PASSBAND AND STOPBAND FOR 1.3-MU-M/1.55-MU-M USING SILICA-BASED PLANAR LIGHTWAVE CIRCUIT

被引：12

作者：

HIDA, Y

TAKATO, N

JINGUJI, K

机构：

[1] NTT Opto-electronics Laboratories, Ibaraki-Ken, 319-11, 162, Tokai-Mura, Naka-Gun

来源：

ELECTRONICS LETTERS | 1995年 / 31卷 / 16期

关键词：

WAVELENGTH DIVISION MULTIPLEXING; INTEGRATED OPTICS; LIGHT INTERFEROMETERS;

D O I：

10.1049/el:19950927

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A wideband 1.3/1.5 mu m wavelength division multiplexer (WDM) is demonstrated. It is composed of point-symmetrically connected Mach-Zehnder interferometers (MZIs) and fabricated using silica-based waveguides with relative index differences of 0.45% and 7 x 7 mu m(2) cores. The passband and stopband are successfully widened by factors of similar to 1.5 and 2, respectively, compared with an ordinary MZI-type WDM.

引用

页码：1377 / 1379

页数：3

共 6 条

[1] INTEGRATED 1.3-MU-M/1.55-MU-M WAVELENGTH MULTIPLEXER AND 1/8 SPLITTER BY ION-EXCHANGE IN GLASS
ZHANG, G
HONKANEN, S
NAJAFI, SI
TERVONEN, A
ELECTRONICS LETTERS, 1993, 29 (12) : 1064 - 1066
[2] Guided-wave 1.3/1.55 mu m wavelength division multiplexer based on multimode interference
Lin, KC
Lee, WY
ELECTRONICS LETTERS, 1996, 32 (14) : 1259 - 1261
[3] WIDE PASSBAND WAVELENGTH MULTI DEMULTIPLEXER AT 1.3 1.55 MU-M BASED ON ETCHED FRESNEL MIRROR
AARNIO, J
HEIMALA, P
STUNS, I
IEE PROCEEDINGS-J OPTOELECTRONICS, 1992, 139 (03): : 228 - 236
[4] GLASS INTEGRATED-OPTICS CIRCUIT FOR 1.48/1.55-MU-M-WAVELENGTH AND 1.30/1.55-MU-M-WAVELENGTH DIVISION MULTIPLEXING AND 1/8 SPLITTING
ZHANG, GW
HONKANEN, S
TERVONEN, A
WU, CM
NAJAFI, SI
APPLIED OPTICS, 1994, 33 (16): : 3371 - 3374
[5] Low loss fully reconfigurable wavelength-selective optical 1 x N switch based on transversal filter configuration using silica-based planar lightwave circuit
Suzuki, K
Mizuno, T
Oguma, M
Shibata, T
Takahashi, H
Hibino, Y
Himeno, A
IEEE PHOTONICS TECHNOLOGY LETTERS, 2004, 16 (06) : 1480 - 1482
[6] Directly modulated 1.55 mu m AM-VSB video EDFA-repeatered supertrunking system over 110km standard singlemode fibre using split-band and wavelength division multiplexing techniques
Chen, YK
Liu, YL
Lee, CC
ELECTRONICS LETTERS, 1997, 33 (16) : 1400 - 1401

← 1 →