搜索结果: 1-15 共查到“工学 Fiber-Based”相关记录15条 . 查询时间(0.109 秒)
PATTERNING AND MECHANICAL ANALYSIS OF FIBER-BASED MATERIALS
colloid lithography adhesion patterning mechanical properties
2014/11/21
The ability to define and control the topography of a surface has been studied extensively due to its importance in a wide variety of applications. The control of a non-planar topography would be very...
A Temperature-Insensitive Twist Sensor by Using Low-Birefringence Photonic-Crystal-Fiber-Based Sagnac Interferometer
Birefringence low-birefringence photonic crystal fi ber optical fi ber twist sensor Sagnac interferometer
2013/5/27
An optical fi ber twist sensor is proposed by using solid core low birefringence photonic crystal fi ber (LB-PCF)-based Sagnac interferometer. The twist effects on the fi ber are theoret-ically analyz...
Fabrication of a temperature-insensitive transverse mechanical load sensor by using a photonic crystal fiber-based Sagnac loop
birefringence load sensor photonic crystal fiber (PCF) Sagnac interferometer
2013/5/27
An optical fiber transverse mechanical load sensor is fabricated by using a short section of a solid core photonic crystal fiber (PCF) which is inserted inside a Sagnac fiber loop. An initial transver...
Strain Sensor Realized by Using Low-Birefringence Photonic-Crystal-Fiber-Based Sagnac Loop
Fiber Sagnac loop optical fiber sensor photonic crystal fiber (PCF) strain sensor
2013/5/27
An optical fiber strain sensor by using a low-birefrin-gence photonic crystal fiber (PCF)-based Sagnac loop is demon-strated. A fiber Sagnac loop is formed by the low-birefringence PCF of about 40 cm,...
Characterization of structural irregularities in highly birefringent photonic crystal fiber based on polarization coupling by torsional acoustic wave
Form birefringence Fiber optics Photonic crystal fibers Acousto-optical devices
2015/6/10
We propose and demonstrate a novel method to characterize the variation of the birefringence induced by structural irregularities in highly birefringent photonic crystal fiber with high accuracy based...
Fiber Based Ultrashort Pulse System with Kilowatt Level Average Power
Fiber optics amplifiers oscillators Ultrafast Lasers
2015/6/9
We report on the generation of 830 W of compressed average power at 78 MHz pulse repetition frequency and 640 fs pulse duration. We discuss further power scaling including the issue of transversal spa...
RZ-to-NRZ and NRZ-to-PRZ Format Conversions using a Photonic Crystal Fiber Based Mach-Zehnder Interferometer
Fiber properties Optical communications
2015/6/5
We have fabricated a photonic crystal fiber based Mach-Zehnder interferometer and demonstrated its use in both RZ-to-NRZ and NRZ-to-PRZ pulse format conversions for 10-Gb/s OOK signals.The PCF length ...
Design of single-polarization single-mode photonic crystal fiber based on index-matching coupling
Fiber design and fabrications Photonic crystal fiber
2015/6/4
We propose a new design to achieve single-polarization single-mode guidance in highly birefringent photonic crystal fiber. The suppression of unwanted polarization state is realized by introducing ind...
Curvature measurement by using low-birefringence photonic crystal fiber based Sagnac loop.
Photonic crystal fi ber Sagnac interferometer Curvature sensor
2013/5/27
An optical fi ber curvature sensor with low-birefringence photonic crystal fiber (PCF) based Sagnac loop is demonstrated experimentally. The low-birefringence PCF of about 40 cm long is inserted into ...
Fiber-Based Nonlinear Processing of Optical Signals
Fiber-Based Nonlinear Processing Optical Signals
2015/7/20
Optical processing in fiber has enabled recent advances such as large, tuneable signal delays, the shifting of signals to mid-IR wavelengths, and the creation of specific quantum states useful in sens...
All-optical Combination of DPSK and OOK to 320-Gb/s DQPSK Signal Using Fiber-based Signal Processors
All-optical Combination OOK QPSK Signal Fiber-based Signal Processors
2015/7/15
All-optical combination of 160-Gb/s DPSK and OOK signals into a 320-Gb/s DQPSK signal is demonstrated using highly-nonlinear fibers. A polarization-insensitive optical parametric limiter enabled error...
The overall goal of this project is to develop High Efficiency Particulate Air (HEPA) filter media, using conventional fiber spinning techniques, with lower pressure drop than current media through th...
DPSK Signal Regeneration by the Use of a Fiber-Based Amplitude Regenerator
DPSK Signal Regeneration Amplitude Regenerator
2015/8/4
An Experiment of DPSK-signal regeneration is reported where the noise reduction is performed in the amplitude domain by a fiber-based amplitude regenerator. Amplitude-noise suppression is demonstrated...
All-optical equalization of power transients on four 40 Gbit/s WDM channels using a fiber-based device
All-optical equalization power transients WDM channels fiber-based device
2015/8/3
Simultaneous transient suppression of four transient-impaired 40 Gbit/s RZ-ASK WDM channels is demonstrated.Sensitivity improvements are in excess of 5 dB and transmission penalties are significantly ...
Simultaneous Processing of 43 Gb/s WDM Channels by a Fiber-Based Dispersion-Managed 2R Regenerator
Gb/s WDM Channels Dispersion-Managed 2R Regenerator
2015/8/3
We demonstrate 43 Gb/s multi-channel 2R regeneration in a single dispersion-managed fiber, based on SPM-induced spectral broadening and subsequent offset filtering.