lasing相关论文
Lasing and Amplified Spontaneous Emission in Polymeric Inverse Opal Photonic Crystal Resonating Cavi
Photonic crystals (PhCs) are materials with periodic dielectric structure, which leads to the formation of photonic band......
Wide-band-gap semiconductor oxide microstructure optical mcirocavities have attracted much attention due to their micros......
表面等离激元(SPP)是在金属表面自由电子与电磁场(光场)激发相互作用形成的电子振荡波，具有高度的空间局域性和局域场增强特性，在亚......
电磁场(光场)激发下，金属表面自由电子的集体振荡形成空间上高度局域的电子振荡波—表面等离激元(SPP).这种空间上高度局域的独特优......
Micro-and nanomechanical resonators have emerged as promising platforms for sensing a broad range of physical properties......
Multimode and random directionalities are major issues restricting the application of whispering gallery mode microcavit......
电磁场(光场)激发下，金属表面自由电子的集体振荡形成空间上高度局域的电子振荡波—表面等离激元(SPs)。这种空间上高度局域的......
The achievement of red upconversion lasing for highly stable perovskite nanocrystal glasses with the
Perovskite materials have received extensive attention as optical gain media.However,it is tough to realize lasing using......
Magnetostrictive composite material-based polarimetric heterodyning fiber-grating laser miniature ma
A novel fiber-optic magnetic field sensor is demonstrated based on a dual-polarization fiber-grating laser, which is emb......
Effect of preparation parameters on the performance of polymer-stabilized cholesteric liquid crystal
We examine the temperature-dependent reflection shifts, microscopic morphology, and laser emission of polymer-stabilized......
Role of incoherent pumping and Er~(3+) ion concentration on subluminal and superluminal light propag
We study the absorption-dispersion process and group index of weak probe field in a four-level Er3+:YAG crystal.We find ......
In this work, negative dielectric nematic liquid crystal SLC12V620-400, chiral dopant S811, and laser dye DCM are used t......
光子晶体激射图像与其非均匀度的关系在本论文中报告.一维光子晶体能产生锥形激射,在屏幕上可以观察到一个0°方向的激光光斑和与......
ＡＰｒｅ－ｌａｓｉｎｇＲｅｌｉａｂｌｅＤｙｎａｍｉｃＦｉｌｔｅｒＳｉｎｇｌｅ－ｌｏｎｇｉｔｕｄｉｎａｌ－ｍｏｄｅＱ－ｓｗｉｔｃｈｅｄＬａｓｅｒＣＨＥＮＣｈａｎｇｍｉｎ（ＤｅｃａｎｔｍｅｎｔｏｆＥｌｅｃｔｒｏｎｉｃａｎｄＩｎｆｏｒｍａｔｉｏｎＴｅｃｈｎ...
APre-lasingReliableDynamicFilterSingle-longitudinal-modeQ-switchedLaserCHENChangmin (Decantment of Electronic and I......
A new method for determining the gain pro files in gain-clamped erbiumdoped fiber amplifier(EDFAs) is propsed. Analytica......
脉冲放电Sr~+离子复合激光器使用非对称Blumlein电路,得到的放电电流脉冲后沿陡峭,且没有起伏。极大激光平均功率高达524mW。
The......
The effects of atomic coherence on hybrid erbium doped fiber amplifier (HEDFA) pumped simultaneously by two diode laser......
In order to solve the problem in the conventional superluminescent diode (SLD), i. e. its output power is not high enou......
The result of molecular beam epitaxy (MBE)-grown ridge-waveguide InGaAs/ InGaAsP/InP strained quantum well lasers at 2 ......
Simultaneous multiwavelength lasing is demonstrated exploiting intracavity polarization in-homogeneity in an erbium-dope......
The emission and the lifetime data of Cr, Yb: YAG and Yb: YAG were reported. The effective peak stimulated-emission cros......
给出了有驱动场位相涨落的开放的梯型无粒子数反转激光 (L WI)系统增益、色散和布居数差的定态解析解 ,进而用得到的数值计算结果......
A novel self-aligned coupled waveguide (SACW) multi-quantum-well (MQW) distributed Bragg reflector (DBR) laser is propos......
本文在考虑驱动场相位涨落时开放的简单三能级系统的定态行为。结果表明 ,驱动场相位涨落将导致有限线宽。增益和被探测场耦合的两......
提出了一个包括 Λ、V和梯型等不同构成方式在内的开放的三能级无反转激光 (L WI)系统的普遍模型 ,并给出了其定态非线性解析解的......
窄带宽的 Al Ga As/ Ga As布拉格光栅耦合到 In P的半导体量子级联激光器从而产生稳定的激光频谱 ,其激光谱线宽度在 1纳米左右。......
Operation of 808-nm laser diode pumping at elevated temperature is crucial to many applications. Reliable operation at ......
Effect of growth interruption and strain buffer layer on PL performance of AlGaAs/GaAs/InGaAs quantu
Strained InGaAs/GaAs quantum well (QW) was grown by low-pressure metallorganic chemical vapor deposition (MOCVD). Growt......
In this paper, optical fiber chaotic secure communication is proposed bycoupling chaotic laser synchronous system with ......
A new type of high-power broadband superfluorescent source of Yb~(3+)-doped double-cladding photonic crystal fiber is re......
A strain-induced birefringence double-clad (DC) fiber Bragg grating (FBG) is proposed and demonstrated. The grating is f......
Offset quantum-well method for tunable distributed Bragg reflector lasers and electro-absorption mod
A two-section offset quantum-well structure tunable laser with a tuning range of 7 nm was fabricated using offset quantu......
The modes competition characteristics in birefringence cavity laser are studied in different regions of the gain curve. ......
A tunable erbium-doped fiber ring laser employing an all-polarization-maintaining fiber loop filter isproposed and demon......
A diode-pumped single frequency Tm,Ho:YLF laser operating at an eye-safe wavelength of 2 μm has been developed. Tempera......
A pulsed pumped Yb-doped double-clad fiber (DCF) master-oscillator power amplifier (MOPA) at low repetition rate is repo......
TPA phenomenon has been paid more and more attention because of a number of emerging applications, including 3D optical ......
An all-fiber based Er~ 3+ ∶Yb~ 3+ co-doped double clad fiber laser operating at 1550nm is demonstrated. By using 9......
The pumping rate dependence of the peak intensity of the individual lasing mode in two-dimensional (2D) active random me......
InAs quantum dots (QDs) grown on InxGa1-xAs/InP matrix by low pressure metal organic vapor phase epitaxy (LP-MOVPE) in n......
Laser phenomena in random media have been studied based on the localized theory for lightwave in random media. The relat......
Vertical-cavity surface-emitting lasers (VCSELs) have entered into commercial market over the last few years. The paper ......
A wavelength tunable, high repetition rate mode-locked fiber ring laser was demonstrated. In the experiment, photonic cr......
