搜索结果: 1-14 共查到“Optical Fibre”相关记录14条 . 查询时间(0.14 秒)
An Optical Fibre Pulse Rate Multiplier for Ultra-low Phase-noise Signal Generation
Optical Fibre Ultra-low Phase-noise Signal
2011/9/6
In this letter we report on an all optical-fibre approach to the synthesis of ultra-low noise microwave signals by photodetection of femtosecond laser pulses. We use a cascade of Mach-Zehnder fibre in...
Low loss microstructured Polymer Optical Fibre (mPOF)
Low loss microstructured Polymer Optical Fibre mPOF
2015/5/26
Using a high tension draw we produced a fibre with a loss of 0.16 dB/m at 650nm,making mPOF competitive for the first time with conventional POF. Annealing increases thermal stability.
First Demonstration of Bidirectional Gigabit Transmission over a Single Step-Index Plastic Optical Fibre
Fiber optics communications Optical Communications
2015/6/9
We demonstrated a Gigabit Ethernet bidirectional transmission over a single POF. The solution is attractive for very low cost consumer electronic short-distance cabling at high data rate requiring ext...
Error Free Transmission at 5 Gb/s over 37m of Microstructured Polymer Optical Fibre
Error Free Transmission Microstructured Polymer Optical Fibre
2015/6/9
We demonstrate 5Gb/s transmission in a microstructured PMMA fibre at visible wavelengths.The source used in this measurement is generated by sum frequency mixing a CW Nd-YAG laser with a modulated L B...
Miniaturised Optical Fibre Sensor for Dew Detection Inside Organ Pipes
Miniaturised Optical Fibre Sensor Dew Detection Organ Pipes
2009/9/7
A new optical sensor for the continuous monitoring of the dew formation inside organ pipes was designed. This aspect is particularly critical for the conservation of organs in unheated churches since ...
Coherent Electronic Compensation Techniques for Long-Haul Optical Fibre Transmission–Opportunities and Challenges
Electronic Compensation Techniques Long-Haul Optical Fibre Transmission
2015/7/20
We review recent advances in the use coherent detection and digital signal processing to compensate for dispersion and nonlinearity in long-haul WDM links, and assess the use of these techniques for l...
New Optical Fibre Line Testing System Function for Facility Location and Identification Using Multivalued Brillouin Frequency Shift Assigned Fibre
Optical Fibre Line Testing System Function IMultivalued Brillouin Frequency Shift Assigned Fibre
2015/7/17
We propose a new optical fibre line testing system function for locating and identifying facilities in optical fibre networks with high accuracy by using 1 cm of multivalued Brillouin frequency shift ...
Real-time Gigabit Ethernet Transmission over up to 25 m Step-Index Polymer Optical Fibre using LEDs and FPGA-Based Signal Processing
Gigabit Ethernet Transmission Step-Index Polymer Optical Fibre LED FPGA-Based Signal Processing
2015/7/15
Real-time Gigabit Ethernet transmission over up to 25 m Step-Index Polymer Optical Fibre is demonstrated using a commercial LED. This is enabled by use of PAM-4 modulation and receiver equalisation in...
320 Gbit/s (8x40 Gbit/s) double-pass terrestrial free-space optical link transparently connected to optical fibre lines
double-pass terrestrial free-space optical link optical fibre lines
2015/8/6
World first demonstration of WDM 8x40 Gbit/s free-space transmission is presented in a terrestrial double-pass link, by using compact terminals, which allow direct optical connection to fibre links.
PAM-4 Signalling for Gigabit Transmission over Standard Step-Index Plastic Optical Fibre using Light Emitting Diodes
Gigabit Transmission Standard Step-Index Plastic Optical Fibre Light Emitting Diodes
2015/8/3
We show hardware-in-the-loop experiments for 1.25 Gbit/s Transmission over SI-POF over up to 75m using LEDs with predistorted PAM4 signalling and fractionally-spaced equalisation.
Al-free core composition bismuth-doped optical fibre with luminescence band at 1300 nm
Al-free core bismuth-doped optical fibre luminescence band
2015/7/31
Fabrication technique and spectroscopic study of MCVD Bi-Na-doped phosphosilicate glass core optical fibres are discussed. The fibres reveal a broadband luminescence with the maximum in 1300 nm range.
The Optical Fibre Technology Centre is an interdisiplinary research department of the University of Sydney. OFTC carries out both academic and commercial research over a wide range of optical fibre an...
Optical fibre pioneer, Professor David Payne, receives prestigious award from the IEEE（图）
Electronics photonics
2007/3/15
12 March 2007，The Institute of Electrical and Electronics Engineers (IEEE), the world's largest professional association for the advancement of technology, has named Professor David Payne of the Unive...
Optical Fibre Connectors for Harsh Environments
Optical Fibre Connectors Harsh Environments
2010/12/23
This paper describes the construction of a multiway Optical Fibre connector suitable for harsh environments, based on a ruggedised marine connector (Patt 608) shell, and employs expanded-beam principl...