可饱和吸收体

在实验研究中采用了以掺杂光纤作为可饱和吸收体的被动调Q。

Passive Q-fiber laser based on gain fiber as saturable absorber was studied experimentally .

报道了一种LD泵浦的被动调QNd：LuVO4激光器，其中，Cr4+：YAG作为可饱和吸收体，KTP作为倍频晶体。

A passively Q-switched laser was reported by using Cr4 + : YAG as saturable absorber and KTP as nonlinear crystal .

本文提出可饱和吸收体Cr4+：YAG在激光谐振腔中可具有横模选择的作用。

The presence of saturable absorber also has influence on laser mode .

一类含有可饱和吸收体第二类激光系统Hopf分支的分析

Analysis for Hopf Bifurcation of the Second Class of Lasers System with Saturable Absorbent

分析了激光输出镜反射率、泵浦强度及被动调Q可饱和吸收体透过率对输出脉冲的影响。

The effects of output mirror reflectivity , pump intensity and the initial transmission of saturable absorber on the signal wave operation were studied .

这种把激光增益介质和可饱和吸收体结合到一起的自调Q激光晶体的研究将有利于固体激光器的全固化、集成化和实用化。

The use of laser host crystal co_doped with saturable absorber and laser gain medium can lead to the development of monolithic self_ Q _switched solid state lasers .

第四章对半导体可饱和吸收体的锁模机理特别是SBR的锁模机理进行了分析。

In chapter four , the semiconductor saturable absorber mirror also the saturable brag reflector was introduced as the mode-lock device in lasers .

介绍了热键合双包层平板波导激光器的研究进展，包括热键合技术的优越性，双包层平板波导的新思想，集成可饱和吸收体的被动调Q波导激光器。

The latest development of planar waveguide lasers is summarized , including thermal bonding technique , new idea of double-clad pumping planar waveguide and passively Q-switched double-clad waveguide laser .

采用Cr4+∶YAG晶体作为可饱和吸收体，实现激光二极管（LD）端面抽运的Nd∶YVO4激光器的被动调Q运转。

Passively Q-switched operation of a laser diode end-pumped Nd ∶ YVO4 laser was realized by using Cr4 + ∶ YAG as saturable absorber .

KTP倍频晶体和可饱和吸收体在激光腔内综合锁模效应的实验研究

Experimental Study of Pulsed Modelocked Nd : YAG Laser Based on the Combination of KTP Crystal and Saturable Absorber

采用内腔倍频方案，以Cr4+：YAG为可饱和吸收体，进行了准连续LD泵浦被动调QNd：YAG/KTP绿光激光器的实验研究。

Done some experimental research on QCW diode-pumped intracavity frequency doubling passively Q-switched Nd : YAG / KTP green laser , using Cr4 + : YAG as a saturable absorber .

量子阱二极管端面泵浦的Nd：YVO4激光器中，采用Cr：YAG作为可饱和吸收体，获得了1.06μm的高重复率被动调Q脉冲激光输出。

A Cr : YAG saturable absorber is inserted into a quantum well LD end pumped Nd : YVO 4 laser and passively Q switched pulses at the wavelength of 1.06 μ m is observed .

在实验上，以Cr4＋：YAG为可饱和吸收体，对Nd：YAG激光实现调Q锁模，得到平均脉宽为190ps的脉冲序列。

Passive mode locking of a Nd : YAG laer have been realized with a Cr 4 + : YAG saturable absorber and 190 ps pulses are obtained .

准连续LD泵浦、以Cr4+：YAG为可饱和吸收体的Nd：YAG被动调Q激光器，能输出高峰值功率、窄脉宽的激光脉冲。

Quasi-cw ( QCW ) diode-pumped passively Q-switched Nd : YAG laser with the Cr4 + : YAG as a saturable absorber , can obtain pulses with high peak power and narrow pulse width .

报道了可饱和吸收体Cr4+∶YAG的液相外延生长，对双掺杂Cr，Ca∶YAG外延层的吸收特性进行了分析。

The growth of saturable absorber Cr 4 + ∶ YAG crystals by liquid phase epitaxy ( LPE ) is reported . The absorption characteristics of this co-doped Cr , Ca ∶ YAG epilayer is analyzed .

用连续钛宝石激光器作抽运源，在室温下用Cr4+∶YAG作可饱和吸收体实现了Yb∶YAG晶体的被动调Q激光输出。

Using cw Ti ∶ sapphire laser as pumping source , the passively Q switched Yb ∶ YAG laser with Cr 4 + ∶ YAG as a saturable absorber has been demonstrated at room temperature .

以Cr4+∶YAG晶体作为可饱和吸收体，氙灯作为抽运源，实现了Nd3+∶YAG晶体在0946μm波长处的调Q运转。

With Cr 4 + ∶ YAG as the saturable absorber and xenon flash lamp as the pumping source , passively Q-switched quasi-three-level laser operation of Nd 3 + ∶ YAG at 0.946 μ m is realized .

采用密度矩阵等方法，对可饱和吸收体在激光腔内的调Q以及四波混频效应从理论上作出了统一的解释，阐述了这些效应的物理起源。

By making use of the method of density matrix , we give an unified explanation of Q-modulation and four-wave mixing effects caused by resonant saturable absorption ( RSA ) materials in a laser cavity . The underlying physical mechanism of the effects is expressed clearly .

本文分析了SESAM锁模与染料可饱和吸收体锁模的区别，提出了SESAM锁模机理的初步模型。

In this paper , we analyse the difference between SESAM and dye , and present the initial model of the mechanism of SESAM mode-locking .

本文报道采用五甲川染料、Cr4+：YAG和LiF：F-2分别作为可饱和吸收体实现闪光灯泵浦的Nd：YAG激光器的锁模运转，得到稳定的单脉冲序列。

In this paper , we report that the mode locked operation of a flashlamp pumped Nd : YAG laser was realized and a single pulse train was obtained , using the pentamethine cyanine , Cr 4 + : YAG and LiF : F - 2 as saturable absorber respectively .

从时域锁模方程出发，分析了利用非线性偏振旋转（NPE）效应实现锁模的物理机制，详细讨论了腔体损耗、色散、自相位调制、NPE可饱和吸收体对锁模光纤激光器的影响；

From the time-domain mode-locked master equation , the physical mechanism of nonlinear polarization evolution ( NPE ) mode-locking is analyzed in theory and the affects from cavity losses , dispersion , self-phase-modulation , and NPE saturation absorber have been discussed .

含可饱和吸收体的单模驻波激光系统的定态行为

Stationary behavior of single-mode standing-wave laser with saturable absorber

采用不同可饱和吸收体的Nd：YAG激光器的锁模运转

Mode locked operation of a Nd : YAG laser with the different saturable absorber

设计了基于基于石墨烯可饱和吸收体的超短脉冲掺铥光纤激光器的结构图。

A ultrashort pulse fiber laser with graphene as saturated absorber has been presented .

含有可饱和吸收体的锁模激光器研究

Study on Model-Locking Laser Including Saturable Absorber

理论分析了锁模的原理，并用石墨烯作为可饱和吸收体来设计实验，实现了锁模掺铒脉冲光纤激光器。

Analyse the mode-locking principle and use graphene as a saturable absorber in erbium-doped fiber laser .

被动锁模固体激光器中可饱和吸收体的弛豫时间对锁模脉冲的影响

Effects of the Relaxation Time of Saturable Absorbers on the Mode-Locked . Pulses In Passively Mode-Locked Solid-State Lasers

在理论上分析了利用非线性光学环形镜作为等效可饱和吸收体压缩脉冲进行锁模的物理机制。

The advantages of using NOLM as saturable absorber to compress pulse in mode-locked fiber lasers are analyzed theoretically .

掺铬镁橄榄石作为1.06μm激光可饱和吸收体的研究

The study of Cr ~ 4 + : Mg_2SiO_4 crystal as a saturable absorber of 1.06 μ m laser

介绍了用叶绿素d作为红宝石激光器的可饱和吸收体的锁模试验装置和实验结果。

A set-up for passively mode-looked ruby lasar with chlorophyll d as saturable absorber and the experimental results are reported .