Statistically-phase-compensated 10 GHz-spaced arrayed-waveguide grating

被引：0
|
作者：
NTT Opto-electronics Laboratories, Tokai, Ibaraki 319-11, Japan [1 ]
机构：
来源：
Electron Lett | / 17卷 / 1580-1582期
关键词：
Amorphous films - Crosstalk - Diffraction gratings - Frequency division multiplexing - Optical films - Optical waveguides - Phase control;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The crosstalk of an arrayed waveguide grating multiplexer with a channel spacing of 10 GHz was reduced by trimming a-Si films deposited on the arrayed waveguides. This static phase compensation enables a stable multiplexer to be made which features a low crosstalk of <-30 dB without any external phase control.
引用
收藏
相关论文
共 50 条
  • [31] A novel fabrication approach for an athermal arrayed-waveguide grating
    Zhou, Tianhong
    Ma, Weidong
    JOURNAL OF SEMICONDUCTORS, 2010, 31 (01)
  • [32] A novel fabrication approach for an athermal arrayed-waveguide grating
    周天宏
    马卫东
    半导体学报, 2010, 31 (01) : 39 - 41
  • [33] Optical wavelength router using arrayed-waveguide grating
    Zhang, GP
    Li, YP
    Xia, G
    Lin, Q
    Tian, HM
    Xia, YQ
    OPTICAL INTERCONNECTS FOR TELECOMMUNICATION AND DATA COMMUNICATIONS, 2000, 4225 : 294 - 297
  • [34] Optimization and fabrication of a polymeric arrayed-waveguide grating multiplexer
    Guo, WB
    Ma, CS
    Chen, WY
    Liu, CX
    Dong, W
    Zhang, DM
    Cui, ZC
    Liu, SY
    APOC 2002: ASIA-PACIFIC OPTICAL AND WIRELESS COMMUNICATIONS, OPTIAL FIBER AND PLANAR WAVEGUIDE TECHNOLOGY II, 2002, 4904 : 99 - 103
  • [35] Arrayed-waveguide grating wavelength multiplexers for WDM systems
    Takahashi, H
    Okamoto, K
    Inoue, Y
    NTT REVIEW, 1998, 10 (01): : 37 - 44
  • [36] Consisting of photo-diodes and an arrayed-waveguide grating
    Ohyama, T
    Yamada, T
    Akahori, Y
    LEOS 2001: 14TH ANNUAL MEETING OF THE IEEE LASERS & ELECTRO-OPTICS SOCIETY, VOLS 1 AND 2, PROCEEDINGS, 2001, : 835 - 836
  • [37] Filling the frequency gaps of a planar optical spectrum analyzer using a 2.5-GHz-spaced arrayed-waveguide grating in the C and L bands
    Takada, Kazumasa
    Satoh, Shin-ichi
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2006, 24 (07) : 2495 - 2499
  • [38] Optical spectrum control circuit using an arrayed-waveguide grating and tunable phase shifters
    Kato, Koichi
    Ikuma, Yuichiro
    Takahashi, Hiroshi
    Mizuno, Takayuki
    Tsuda, Hiroyuki
    IEICE ELECTRONICS EXPRESS, 2011, 8 (06): : 391 - 396
  • [39] Beam-adjustment-free crosstalk reduction in 10GHz-spaced arrayed-waveguide grating via photosensitivity under UV laser irradiation through metal mask
    Takada, K
    Tanaka, T
    Abe, M
    Yanagisawa, T
    Ishii, M
    Okamoto, K
    ELECTRONICS LETTERS, 2000, 36 (01) : 60 - 61
  • [40] 320-channel multiplexer consisting of 100 GHz-spaced parent AWG and 10 GHz-spaced subsidiary AWGs
    Takada, K
    Yamada, H
    Okamoto, K
    ELECTRONICS LETTERS, 1999, 35 (10) : 824 - 826
12345