In multi-domain wavelength-division-multiplexing (WDM) optical networks, the inter-domain routing is a challenge since each single-domain cannot view the full network topology. At the same time, ...
In multi-domain wavelength-division-multiplexing (WDM) optical networks, the inter-domain routing is a challenge since each single-domain cannot view the full network topology. At the same time, ...
A free-space 1\times2 wavelength-selective switch (WSS) based on thin-film filter technology is proposed. The 1\times2 WSS is fabricated with an electromagnetic actuator, a reflecton prism, a narrow-...
In an experiment on the round-trip fiber transfer of joint frequency and time signals based on wavelength-division multiplexing technology, a specific bidirectional erbium-doped fiber amplifier (Bi-...
Hybrid wavelength- and frequency-division multiplexed fiber laser sensor array
Broadband Light Source for Wavelength-Division Multiple Access Passive Optical Network
Wavelength- and mode-division multiplexing techniques are combined to increase the repetition rate of the pulses without adding the complexity of a single dimension. The interleaver uses a cascaded ...
A new wavelength division multiplexing method for fiber Bragg grating (FBG) sensors based on spectrum profile identification is proposed. In this method, FBGs and tilted FBG (TFBG) sensors are ...
10 Gbit/s time-spread/wavelength-hop optical code generation and decoding are performed by dispersion-compensating fiber Bragg grating (FBG) en/decoder pair. Error-free 10km single mode fiber (SMF) ...
High-power polarization-division-multiplexing (PDM) systems or functional modules, such as self-phasemodulation (SPM)-based all-optical regenerators, cross-phase-modulation (XPM)-based wavelength ...
We reported a wavelength-flexible all-polarization-maintaining self-sweeping fiber laser based on the intracavity loss tuning brought by the bent optical fiber. The bidirectional cavity structure ...
The core elements of the proposed transmitter are mode converters and a wavelength-mode division multiplexer that are all based on multimode interference (MMI) couplers. Simulations show that the ...
基于聚合物平行耦合微环谐振器的波长选择式四端口光路由,李翠婷,郑传涛,采用三个平行耦合单环谐振器作为基本路由单元,本文给出了一种四端口光路由器的结构和设计方法,该器件可对三种信道波长的光完成
The dipole resonances of gold nanocages were investigated theoretically using finite difference time domain method. The results show that field enhancement is obtained at the walls of the gold ...
We present in this paper a wavelength-encoded fiber-optic temperature sensor with ultra-high sensitivity. The sensor consists of a segment of multimode fiber (MMF) with a polymer cladding spliced ...
Wavelength-Tuned Light Emission via Modifying the Band Edge Symmetry: Doped SnO2 as an Example
An optimal power distribution analysis for an all-optical sampling orthagonal frequency division multiplexing (OFDM) scheme with multiple modulation formats including differential phase shift keyed ...
A tunable wavelength-interchanging cross-connect (WIXC) scheme is proposed by utilizing two periodically poled LiNbO3 waveguides. A fiber Brag grating is utilized to link the two waveguides so as to ...
A novel wavelength assignment scheme called the wavelength pre-assignment collision schedule (WPCS) is proposed for wavelength-routed networks. The WPCS pre-assigns the wavelength at the forward ...
ISO 4443-2022 Cryolite primarily used for the production of aluminium - Determination of elements - Wavelength-dispersive X-ray.pdf
Cyclic polling-based dynamic wavelength and bandwidth allocation algorithm supporting differentiated classes of services in wavelength division multiplexing (WDM) passive optical networks (PONs) is ...
matlab高功率微波代码波长到时间映射和快速强度扫描的设备同步 在这个项目中,提供了几种硅光子应用的模拟方法和示例文件,包括 使用扫描激光方法捕获任何光响应,程序可以生成光子前端微波频率测量图,也可以用于...
In this letter, two kinds of continuous wavelength-tunable light sources are achieved and investigated experimentally using a self-seeding reflective semiconductor optical amplifier (RSOA). Over 40 ...
A wavelength-tunable and dual-wavelength mode-locking operation is achieved in an Er-doped fiber laser using a hybrid no-core fiber graded index multimode fiber as the saturable absorber. In the ...
A wavelength-swept fiber laser is proposed and successfully demonstrated based on a bidirectional used linear chirped fiber Bragg grating (LC-FBG). The wavelength-swept operation principle is based on...
薄膜非均匀性及其对增透膜性能的影响 temperature-dependence-of-optical-wavelength-shift-as-a-validati.pdf
A wavelength-swept laser is constructed using a free space external cavity configuration coupled with a fiber-based ring cavity at the 850 nm region. The external cavity filter employs a galvo-mirror ...
光纤激光器中激光波长对泵浦光输出功率的影响,其波长范围在970-1020nm
Here, we introduce a light-by-light polarization control mechanism with wavelength selectivity based on the change of the phase retardance by means of stimulated Brillouin scattering. Experiments sh
We present an ultrabroadband, high-speed wavelength-swept source based on a self-modulated femtosecond oscillator. Photonic crystal fiber was pumped by a mode-locked Yb:CaF2 laser, resulting in a ...
Attacking a measurement device independent practical quantum-key-distribution system with wavelength-dependent beam-splitter and multi-wavelength sources