American Journal of Optics and Photonics

Volume 5, Issue 6, December 2017

  • Using Different Techniques in Data Transferring by Optisystem Program

    Malik A. Jabbar, Baraa M. Albaker, S. M. Zafar Iqbal

    Issue: Volume 5, Issue 6, December 2017
    Pages: 59-66
    Received: Feb. 05, 2017
    Accepted: Feb. 27, 2017
    Published: Dec. 19, 2017
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    Abstract: Nowadays, signal communication is considered as a vital element of our modern daily life. This is due to the need for transmitting large amount of different data types such as text, voice, images, videos, etc. The increase in the volume of data communications requires large data transmission capacity. The data can be transmitted using copper wire, ... Show More
  • Optical Response of Coated Iron Oxide (s) Nanoparticles Towards Biomedical Applications

    Pradeep Bhatia, Suram Singh Verma, Murari Mohan Sinha

    Issue: Volume 5, Issue 6, December 2017
    Pages: 67-72
    Received: Oct. 21, 2017
    Accepted: Nov. 17, 2017
    Published: Dec. 20, 2017
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    Abstract: We studied the optical properties of coated iron and its oxide (s) nanoparticles as core and silver/gold as shell materials because of their fascinating properties in tissue engineering, cancer therapy, and information storage. The maximum absorption peaks for Fe, FeO, Fe2O3 and Fe3O4 are found at 421 nm, 1500 nm. 1169 nm and 1100 nm with Ag coatin... Show More
  • High Speed VCSEL Transmission at 1310 nm and 1550 nm Transmission Wavelengths

    Henry Chepkoiwo Cherutoi, George Mosoti Isoe

    Issue: Volume 5, Issue 6, December 2017
    Pages: 73-79
    Received: Nov. 14, 2017
    Accepted: Nov. 30, 2017
    Published: Jan. 02, 2018
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    Abstract: Vertical cavity surface emitting lasers (VCSELs) operating at 1310 nm and 1550 nm are very promising sources for access and interconnections in telecommunication systems due to their technologically attractive properties such as low threshold currents and narrow spectral linewidth due to single mode operation. VCSELs are also being rapidly commerci... Show More
  • Mechanism of Interaction Between Cefonicid Sodium and Trypsin by Spectroscopic and Molecular Docking Methods

    Jinju Wang, Baosheng Liu, Shaotong Duan, Tongtong Li

    Issue: Volume 5, Issue 6, December 2017
    Pages: 80-87
    Received: Jan. 10, 2017
    Accepted: Jan. 31, 2017
    Published: Jan. 12, 2018
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    Abstract: The binding of cefonicid sodium (CFS) with trypsin was investigated by spectroscopic and molecular docking methods under different temperatures conditions (303, 310 and 318 K). The results demonstrated that the interaction between CFS and trypsin was taking place via static quenching with 1:1 binding ratio. The fluorescence datas were treated by us... Show More