Contents
2013
Volume: 9 Issue 6
20 Article(s)
Absorption enhancement of silicon solar cell with Ag nanoparticles by surface plasmons resonance
Zong-heng YUAN, Xiao-nan LI, and Jing HUANG
Optoelectronics Letters
  • Publication Date: Jan. 01, 1900
  • Vol.9 Issue, 6 405 (2013)
Optimal design and characteristics analysis of a polymer electro-optic switch with seven vertical-turning serial-coupled microrings
Qian-qian LUO, Chuan-tao ZHENG, Chang-lun SUN, and Da-ming ZHANG
Optoelectronics Letters
  • Publication Date: Jan. 01, 1900
  • Vol.9 Issue, 6 425 (2013)
A switchable dual-wavelength erbium-doped fiber laser based on Sagnac loop inserted with two FBGs
Ye CAO, Nan LU, and Zheng-rong TONG
A novel switchable dual-wavelength erbium-doped fiber (EDF) laser is demonstrated. The wavelength selection element consists of two fiber Bragg gratings (FBGs), a polarization controller (PC) and a 3 dB coupler forming a Sagnac loop inserted with two FBGs. We study the effect of coupling ratio on filtering performance
Optoelectronics Letters
  • Publication Date: Jan. 01, 1900
  • Vol.9 Issue, 6 434 (2013)
A new photonic crystal fiber gas sensor based on evanescent wave in terahertz wave band: design and simulation
Li ZHANG, Guang-jun REN, and Jian-quan YAO
Optoelectronics Letters
  • Publication Date: Jan. 01, 1900
  • Vol.9 Issue, 6 438 (2013)
Morphology of CIGS thin films deposited by single-stage process and three-stage process at low temperature
Jia-wei ZHANG, Yu-ming XUE, Wei LI, Yan-min ZHAO, and Zai-xiang QIAO
Optoelectronics Letters
  • Publication Date: Jan. 01, 1900
  • Vol.9 Issue, 6 449 (2013)
Structure and spectroscopic properties of Er3+/Ce3+codoped TeO2-Bi2O3-TiO2glasses modified with various WO3contents for 1.53 μm emission
Shi-chao ZHENG, Ya-wei QI, Sheng-xi PENG, Dan-dan YIN, Ya-xun ZHOU, and Shi-xun DAI
The Er3+/Ce3+co-doped tellurite-based glasses (TeO2-Bi2O3-TiO2) modified with various WO3contents are prepared using conventional melt-quenching technique. The X-ray diffraction (XRD) patterns and Raman spectra of glass samples are measured to investigate the structures. The absorption spectra, the up-conversion emissi
Optoelectronics Letters
  • Publication Date: Jan. 01, 1900
  • Vol.9 Issue, 6 461 (2013)
Modulation instability in positive refractive metamaterials with higher-order dispersion and saturable nonlinearity
Xian-qiong ZHONG, Wen-li XIANG, and Ke CHENG
Optoelectronics Letters
  • Publication Date: Jan. 01, 1900
  • Vol.9 Issue, 6 465 (2013)
A novel decoding algorithm based on the hierarchical reliable strategy for SCG-LDPC codes in optical communications
Jian-guo YUAN, Qing-zhen TONG, Sheng HUANG, and Yong WANG
An effective hierarchical reliable belief propagation (HRBP) decoding algorithm is proposed according to the structural characteristics of systematically constructed Gallager low-density parity-check (SCG-LDPC) codes. The novel decoding algorithm combines the layered iteration with the reliability judgment, and can gre
Optoelectronics Letters
  • Publication Date: Jan. 01, 1900
  • Vol.9 Issue, 6 469 (2013)