All Stories

  1. Evaluation of TOPAS MC tool performance in optical photon transport and radioluminescence-based dosimetry
  2. Improved YOLOv8 Model for a comprehensive approach to object detection and distance estimation
  3. Comparative study of deep learning models for sewer pipes anomaly detection
  4. A review of the Geant4 simulation platform for applications involving optical-based sensing and dosimetry
  5. Plasmonic Micro-Channel Assisted Photonic Crystal Fiber Based Highly Sensitive Sensor for Multi-Analyte Detection
  6. Time-Resolved Radioluminescence Dosimetry Applications and the Influence of Ge Dopants In Silica Optical Fiber Scintillators
  7. Numerical model for enhancing stimulated Brillouin scattering in optical microfibers
  8. Comparison of 1480 nm and 980 nm-pumped Gallium-Erbium fiber amplifier
  9. Numerical model for enhancing stimulated Brillouin scattering in optical microfibers
  10. Comparison of 1480 nm and 980 nm-pumped Gallium-Erbium fiber amplifier
  11. Optical Characterisations of Bi-Phosphosilicate Fiber for O Band Amplification
  12. Fabrication of Alumina-Doped Optical Fiber Preforms by an MCVD-Metal Chelate Doping Method
  13. Fabrication of Alumina Doped Optical Fiber Preforms by MCVD-Metal Chelate Doping Method
  14. Passive Sub-Carrier Multiplexing for Discriminating Overlapped Optical Spectra
  15. The effect of different dopant concentration of tailor-made silica fibers in radiotherapy dosimetry
  16. Evolution of Surface Acoustic Waves in an Optical Microfiber
  17. Ge-doped silica optical fibres as RL/OSL dosimeters for radiotherapy dosimetry
  18. Developments in production of silica-based thermoluminescence dosimeters
  19. Measurement of a wide-range of X-ray doses using specialty doped silica fibres
  20. An ultra-high dose of electron radiation response of Germanium Flat Fiber and TLD-100
  21. Latest developments in silica-based thermoluminescence spectrometry and dosimetry
  22. Radiotherapy dosimetry and the thermoluminescence characteristics of Ge-doped fibres of differing germanium dopant concentration and outer diameter
  23. Real-time dosimetry in radiotherapy using tailored optical fibers
  24. Solution doped preform with improved uniformity and concentration using dual-layer soot deposition
  25. Thermal Activation of Regenerated Grating in Hydrogenated Gallosilicate Fiber
  26. Performance Analysis of an EDFA Utilizing a Partially Doped Core Fiber (PDCF)
  27. Effects of macro-bending on 1500-nm amplified spontaneous emission, gain, and noise figure of erbium-gallium co-doped fiber
  28. Comparison of thermoluminescence response of different sized Ge-doped flat fibers as a dosimeter
  29. Germanium-doped optical fiber for real-time radiation dosimetry
  30. The thermoluminescence glow curve and the deconvoluted glow peak characteristics of erbium doped silica fiber exposed to 70–130kVp x-rays
  31. Thermoluminescence glow curves and deconvoluted glow peaks of Ge doped flat fibers at ultra-high doses of electron radiation
  32. Thulium-doped fiber laser utilizing a photonic crystal fiber-based optical low-pass filter with application in 17 μm and 18 μm band
  33. Enhancing the radiation dose detection sensitivity of optical fibres
  34. XPS and PIXE Analysis of Doped Silica Fibre for Radiation Dosimetry
  35. Thermoluminescence characteristics of Ge-doped optical fibers with different dimensions for radiation dosimetry
  36. The thermoluminescence characteristics and the glow curves of Thulium doped silica fiber exposed to 10MV photon and 21MeV electron radiation
  37. Potential application of pure silica optical flat fibers for radiation therapy dosimetry
  38. Micro-PIXE analysis of doped SiO2fibres intended as TL dosimeters for radiation measurements
  39. S-Band Gain Improvement Using a Thulium–Aluminum Co-Doped Photonic Crystal Fiber Amplifier
  40. Development of tailor-made silica fibres for TL dosimetry
  41. High sensitivity flat SiO2 fibres for medical dosimetry
  42. Application of Fano resonance effects in optical antennas formed by regular clusters of nanospheres
  43. Enhanced performance of an S-band fiber laser using a thulium-doped photonic crystal fiber
  44. Multi-wavelength Brillouin-Raman fiber laser utilizing a partially reflective fiber Bragg grating in L-band
  45. 1.9~2 μm gain shifted TBDFA employing different Tm-Bi concentration ratio
  46. Fabrication and characterization of a Gallium co-doped Erbium optical fiber
  47. Fabrication and characterization of solution doped gallium and barium preforms
  48. Fabrication of Tm2O3/Al2O3-silica preform by improved MCVD-chelate delivery system
  49. Net deposition efficiency of step-index GeO2 doped silica glass fabricated by MCVD
  50. Circuit Model of Fano Resonance on Tetramers, Pentamers, and Broken Symmetry Pentamers
  51. Absorbance properties of gold coated fiber Bragg grating sensor for aqueous ethanol
  52. Investigation of Bending Sensitivity in Partially Doped Core Fiber for Sensing Applications
  53. Gain-shift induced by dopant concentration ratio in a thulium-bismuth doped fiber amplifier
  54. Tunable Brillouin-erbium fiber laser incorporating a low-cost biconic tapered fiber
  55. Er2O3-Al2O3 Doped Silica Preform Prepared by MCVD-Chelate Vapor Phase Delivery Technique
  56. Fabrication of Aluminum Doped Silica Preform Using MCVD and Solution Doping Technique: Soot Analyses and Solution Concentration Effect
  57. Multiple Soaking with Different Solution Concentration in Doped Silica Preform Fabrication Using Modified Chemical Vapor Deposition and Solution Doping
  58. Assessment of GeB doped SiO 2 optical fiber for the application of remote radiation sensing system
  59. Properties of Ge-doped fibres
  60. Aluminum doped silica preform fabrication using MCVD and solution doping technique: Effects of various aluminum solution concentrations
  61. Effect of GeCl4/SiCl4 flow ratio on Germanium incorporation in MCVD process
  62. Optical properties of GeO2-doped silica preform from absorption and vibrational spectroscopy
  63. Thermoluminescence response of Ge-doped optical fiber dosimeters with different core sizes
  64. Temperature-Insensitive Bend Sensor Using Entirely Centered Erbium Doping in the Fiber Core
  65. Radiation dose to radiosensitive organs in PET/CT myocardial perfusion examination using versatile optical fibre
  66. Thermoluminescence characteristics of flat optical fiber in radiation dosimetry under different electron irradiation conditions
  67. Micro-bending based optical band-pass filter and its application in S-band Thulium-doped fiber amplifier
  68. Fano resonance on plasmonic nanostructures
  69. New Design of a Thulium–Aluminum-Doped Fiber Amplifier Based on Macro-Bending Approach
  70. 56dB Gain EYDFA with improved noise figure with dual-stage partial double pass configuration
  71. All fiber optical band-pass filter using macro-bending approach
  72. On the fabrication of aluminum doped silica preform using MCVD and solution doping technique
  73. Performance comparisons of a linear BEFL with and without a tunable bandpass filter
  74. Strain effect on spectral response of biconic tapered fiber interferometer
  75. System tolerance of NRZ-DQPSK all-optical OFDM in long-haul transmission system using DCF
  76. S-band gain and noise figure improvements in thulium-doped fiber amplifier by using macro-bending approach
  77. Comparison of LMS-TEQ and DF-TEQ to reduce cyclic prefix length in direct detection optical OFDM system
  78. Simultaneous spectral recovery of long-period grating sensor array using optical time-division multiplexing
  79. Effect of transverse distribution profile of thulium on the performance of thulium-doped fibre amplifiers
  80. Broad multiwavelength source using spectral slicing technique
  81. On the initial development of Rare Earth doped fiber using chelate delivery system
  82. Sensitivity analysis on effects of bias drifting in subcarrier multiplexed transmission system employing OSSB modulation
  83. Study of eigen value equation of hyperbolic waveguide under slow wave consideration
  84. Ultrashort pulse laser generation in ring-type EDFL using carbon-nanotube saturable absorber
  85. Apodized fibre Bragg grating with modulated refractive index change for transmissive gain equalization
  86. Cyclic prefix reduction for 20.48 Gb/s direct-detection optical OFDM transmission over 2560 km of SSMF
  87. Compact Widely Tunable C- Plus L-Band Erbium-Doped Laser and Amplifier
  88. Effect of Fiber Bragg Grating Reflectivity in Linear Cavity Brillouin∕Erbium Fiber Laser
  89. Under frequency load shedding (UFLS): Principles and implementation
  90. Application of macro-bending for flat and broad gain EDFA
  91. A theoretical study of double-pass thulium-doped fiber amplifiers
  92. Linear all-fiber temperature sensor based on macro-bent erbium doped fiber
  93. Analysis of S-band EDFA utilising macro-bending approach
  94. Effect of different gain medium length in Brillouin Erbium-Ytterbium Doped Fiber Laser
  95. Experimental investigation of slow light generation based on SBS in optical fibers
  96. Performance analysis of Decision Feedback Time-Domain Equalizer for 20.48 Gb/s direct-detection optical OFDM transmission over 2560 km of SMF
  97. Performance analysis of Least Mean Square Time-Domain Equalizer in long-haul direct-detection optical OFDM transmission
  98. Numerical study of macro bending effect on high concentration EDFA
  99. Performance analysis of decision feedback time domain equalizer for direct-detection optical OFDM transmission in long-distance SSMF
  100. Minimal optimization technique for radio over fiber WLAN transmission in IM-DD optical link
  101. WIDE-BAND HYBRID AMPLIFIER OPERATING IN S-BAND REGION
  102. An experimental investigation of the gain spectrum of erbium-doped fiber amplifiers under various system configurations
  103. Performance of a High-Concentration Erbium-Doped Fiber Amplifier with 100 nm Amplification Bandwidth
  104. TEMPERATURE INSENSITIVE BROAD AND FLAT GAIN C-BAND EDFA BASED ON MACRO-BENDING
  105. Optimization of fiber length and bending Diameter in depressed cladding Erbium-doped Fiber Amplifier
  106. Performance analysis of Least Mean Square Time-Domain Equalizer for 20.48 Gb/s direct-detection optical OFDM transmission over 2560 km of SMF
  107. On the pre-amplified linear cavity multi-wavelength Brillioun-erbium fiber laser with low SBS threshold highly nonlinear photonic crystal fiber
  108. Ring cavity multiwavelength Brillouin-erbium fiber laser with a partially reflective fiber Bragg grating
  109. Widely tunable multi-wavelength Brillouinerbium fiber laser utilizing low SBS threshold photonic crystal fiber
  110. Simultaneous sensing system for identical long-period gratings sensors using subcarrier multiplexing
  111. Low threshold and efficient multi-wavelength Brillouinerbium fiber laser incorporating a fiber Bragg grating filter with intra-cavity pre-amplified Brillouin pump
  112. OPTIMIZATION OF THE 1050nm PUMP POWER AND FIBER LENGTH IN SINGLE-PASS AND DOUBLE-PASS THULIUM DOPED FIBER AMPLIFIERS
  113. Shorter Wavelength Gain Shift In EDFA Using A Macro-Bending Approach
  114. Broadly tunable multi-wavelength Brillouin-erbium fiber laser in a Fabry-Perot cavity
  115. Gain and noise figure improvements in a shorter wavelength region of EDFA using a macrobending approach
  116. Ring cavity multi-wavelength Brillouin-erbium fiber laser utilizing a fiber Bragg grating filter
  117. Effects of an auxiliary pump on the performance of TDFA
  118. An Experimental Study on S-band Depressed Cladding EDFA
  119. Multi-wavelength Brillouin-Erbium Fiber Laser Utilizing a Fiber Bragg Grating Filter with Intra-Cavity Pre-Amplified Brillouin Pump
  120. MULTIWAVELENGTH SOURCE USING A BRILLOUIN FIBER LASER
  121. Multiwavelength Brillouin-erbium fiber laser incorporating a fiber Bragg grating filter
  122. 37.2dB small-signal gain from Er/Yb Co-doped fiber amplifier with 20mW pump power
  123. Chromatic dispersion measurement using optical beating null frequency
  124. The performance of a fiber optic displacement sensor for different types of probes and targets
  125. Enhancement of multi-wavelength brillouin-erbium fibre laser utilizing fibre Bragg Grating filter
  126. An efficient EYDFA with a 54 dB small signal gain
  127. Packet based echo cancellation for VoIP networks
  128. OBI reduction method using optical carrier suppression
  129. Numerical analysis and optimization of remotely pumped double pass Erbium doped fiber amplifier
  130. Optimization of optical modulator chirp measurement technique using differential frequency beating
  131. Semi-analytical performance analysis of an SCM-WDM PON in the presence of XPM and GVD
  132. Subcarrier multiple access system using a single optical source to suppress optical beat interference
  133. Adopting Electroabsorption Modulator for the WLAN 802.11a Radio over Fibre System
  134. Effect of Laser Bias Current to the Third Order Intermodulation in the Radio over Fibre System
  135. Employing dispersion-flattened fiber for chromatic dispersion measurement
  136. A new optical modulator chirp measurement technique using differential frequency beating
  137. Packet Based Echo Cancellation for Voice Over Internet Protocol Simulated with Variable Amount of Network Delay Time
  138. Dual-stage Er/Yb doped fiber amplifier for gain and noise figure enhancements
  139. Optimization of chromatic dispersion measurement technique using relative power of two beating frequencies
  140. The effects of drive level errors on optical SSB system performance
  141. The effects of phase errors on optical SSB system performance
  142. Intracavity loss control effect on tuning range of tunable dual erbium-doped fiber laser
  143. Impact of a Post-OTDM-Demultiplexing Optical Filter on Dense OOK OTDM-WDM Transmission
  144. Characterization of a multiwavelength Brillouin–erbium fiber laser based on a linear cavity configuration
  145. A technique to improve optical time division multiplexing - wavelength division multiplexing performance
  146. Chromatic dispersion measurement using the relative power of two beating frequencies
  147. An orthogonal subcarrier based optical tandem single sideband system
  148. Novel technique for tandem single sideband communication systems using orthogonal carriers (TSSB-OC)
  149. Chromatic Dispersion Penalties in Orthogonal Subcarrier - Optical Tandem Single Sideband Systems (OTSSB)
  150. Packet Based Echo Cancellation for Voice Over Internet Protocol
  151. Improving spectral efficiency in single subcarrier multiplexed systems by spectral overlapping using orthogonal carriers