waveguide laser 中文意思是什麼
waveguide laser
解釋
波導管激光器-
( 2 ) the index changes induced by cw laser at milliwatt in linbo3 : fe crystals are studied experimentally in detail. furthermore the experimental results are theoretically analyzed and numerically simulated. the results show that waveguide structures can be effectively induced employing structure light irradiation in linbo3 : fe crystals
在功率密度為毫瓦量級的連續激光輻照下，對linbo _ 3 ： fe晶體中的光致折射率變化規律進行了詳細的實驗研究，並對實驗結果進行了理論分析及數值模擬。 -
A new laser source of optical communication, erbium - ytterbium codoped phosphate glass waveguide laser that was provided with more prominent performance than semiconductor distribution feedback ( dfb ) laser, has been investigated globally from 1990s. the laser can meet many rigorous demands of wdm systems. the 1. 54 m laser emitted by the laser accords with the interrelated standard of international telecommunications union ( itu ), therefore, a splendent foreground can be predicted about this kind of laser in future optical communication
基於鉺、鐿摻雜磷酸鹽玻璃基片的光波導激光器是一種新型通信光源，具有傳統的分佈反饋半導體激光器所不能比擬的優點，能滿足波分復用/密集波分復用技術對光源提出的諸多高新要求，所發射的1 . 54 m激光符合國際電信聯盟規范，在未來光通信中有著廣闊的發展前景。 -
Ignored the amplified spontaneous emission ( ase ) and esa, rate equations and propagations equations for continuous wave er ~ ( 3 + ) / yb ~ ( 3 + ) co - doped phosphate glass waveguide laser were calculated using runge - kutta algorithm. propagation characteristics of signal and pump light in the waveguide were analyzed too
利用fd - bpm法，對在平板波導以及波導折射率為漸變折射率分佈的溝道波導和掩埋型波導內傳播的波長為980nm的泵浦光和1540nm的信號光的光場進行了模擬。 -
Waveguide gas laser
波導氣體激光器 -
Several factors in influencing the capabilities of er ~ ( 3 + ) / yb ~ ( 3 + ) co - doped phosphate glass waveguide laser were introduced
其次論述了影響鉺鐿共摻磷酸鹽玻璃光波導激光器性能的幾個主要因素。 -
With the development of ir laser technology, many kinds of hollow waveguide were made to deliver ir light
隨著紅外激光技術的發展，出現了各種各樣用來傳輸激光能量的空芯光纖。 -
Generally speaking, there are two types of optical fibers for mid - infrared laser transmission. one is solid - core optical fiber and the other is hollow waveguide
目前研究傳輸紅外激光光纖一般分為兩類：紅外實芯光纖和紅外空芯波導。 -
To achieve diffraction - limited beam quality laser, single mode fiber is used as waveguide in both fiber amplifier and fiber laser in the past
為了實現高光束質量激光輸出，傳統的光纖放大器和光纖激光器均採用芯徑較小的單模光纖作為增益介質波導。 -
It can be proved that this new kind of npre - 1 glass entirely possessed the qualification for preparing light waveguide. this achievement has created good condition for making light waveguide laser
實驗證明，這種新型玻璃完全具備了制備光波導的條件，為下一步制備光波導激光器創造了良好的條件。 -
The rf discharge excited waveguide co2 laser has been the suitable light source of lidar, because of its low volume, high efficiency and the particular wavelength
由於射頻激勵波導co _ 2激光器體積小、效率高、調諧范圍寬、波長正處于大氣透射窗口等獨特優勢，它已成為激光雷達等應用的理想光源。 -
In this paper, some investigation and design as following. have been carried out on er - yb codoped phosphate glass waveguide laser first, three primary performance parameters of er - yb waveguide laser pump threshold power ; output power and slope efficiency have been commulated and analysed theoretically based on er ~ ( 3 + ) - yb ~ ( 3 + ) energy configuration ; rate equation of stable state and transmitting equation. the influences of er - yb ions concentration ; enabled waveguide length ; light dot radius of signal light and pump light ; reflectivity of output lens on three above parameters have been researched
首先，從er ~ （ 3 + ） - yb ~ （ 3 + ）能級結構出發，結合激光穩態速率方程與傳輸方程，對鉺鐿波導激光器的三個主要性能參數:閾值功率、輸出功率、斜率效率作了理論計算分析，並研究了鉺、鐿離子濃度、光波導激活長度、信號光與泵浦光光斑半徑比例、輸出耦合鏡反射率對這三個關鍵性能參數的影響。 -
Some new small mass molecule organic laser dyes with blue emitting color, were found. lasing were realized with waveguide structure of some materials " films on glass substrate
用幾種有機材料在玻璃薄膜波導結構中都實現了受激發射，清晰的光斑，從薄膜側邊投射到屏幕上。 -
So the application prospects of linbo _ 3 integrated optic intensity modulators are getting better. two - section cascaded ln intensity modulator applied to laser pulse rectification is presented in this thesis. it is constituted with two - section m - z optical waveguide and cpw traveling - wave modulation electrode
本課題旨在研究以linbo _ 3為襯底材料、以兩級串聯m - z干涉型光波導結構為基礎、以cpw行波電極為調制電極、用於核爆模擬領域激光脈沖整形的集成光學強度調制器。 -
Second, the mode fields of a strip waveguide and some slab waveguides have been simulated by applying finite - difference time - domain ( fdtd ) method. the curvature radius ; vicinity coupling ; transition loss and power attenuation of a s - shape bend waveguide have been analysed numerically by employing wide angle finite - difference beam propagation method ( fd - bpm ), as well as the coupling loss of optical fiber and waveguide. in addition, the framework of the s - shape waveguide laser has been
其次，應用時域有限差分法，結合波導模式理論對條形與平面波導進行了模場模擬;應用廣角有限差分光束傳播法，對s形彎曲波導的曲率半徑、鄰近耦合、過渡損耗、功率衰減以及波導與光纖的各種耦合損耗進行了數值分析，並在此基礎上，對s形波導激光器的結構作了初步設計。 -
The experiment results are valuable to the research of infrared lens, laser window, integrated optical device, the device for blue semiconductor laser, optical detector, nonlinear device, optical waveguide, thz emitter and other devices the following is a brief summary of the works conducted in this thesis and the results achieved
實驗結果有助於這些材料作為紅外透鏡、激光窗口、集成光學器件，藍光半導體激光器件、光探測器件、非線性光學器件、波導調制器件、 thz發射器件等的研究。 -
It shows that the active channel with sizeable optical gain and a substantial increase of the refractive index are promising for the realization of active waveguide tunable laser
研究表明，室溫下有源溝道具有較大的光增益和折射率增量，有望實現可見波段的可調諧有源光波導激光器件。 -
As far as input coupling devices concerned, we design a feasible taper coupler by means of the theory of waveguide coupling and outside cavity waveguide laser and make decision of the sizes of the lens and the taper coupler, and the relative distance of them. the focus of the lens is 65mm and the radius is 5mm. the length of the taper coupler is 15mm, and the radiuses of the input and output ends separately are 17mm and 0. 65mm
在輸入耦合器方面，藉助于波導耦合和外腔式波導激光器的相關理論，設計了工藝上可行的錐型耦合器，確定了透鏡、耦合器的尺寸以及耦合器與透鏡的相對位置：耦合透鏡的焦距為65mm ，直徑為srnm ，耦合器的長度為15mm ，輸入端直徑為17mm ，輸出端直徑為0 -
The curly waveguide was simulated with fd - bpm too. it was important to optimize the waveguide structure and s waveguide laser. a new equipment which could be used in field - assisted ion exchange process was designed and the blueprints of the equipment were drawn
設計了一種新的用於電場輔助離子交換的實驗裝置，並繪制了裝置設計圖;設計了一套利用該裝置進行電場輔助離子交換，制備掩埋型波導的切實可行的實驗方案。 -
Discharge of rf - excited co2 waveguide laser
2波導激光器的放電技術 -
Note that the optimized design of fabricating waveguide laser was obtained. the basic principles of fd - bpm of the tow - dimensional and three - dimensional waveguides were demonstrated
這對優化波導結構及s型波導激光器的波導有著重要的意義。
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