tunable laser造句
例句與造句
- The measurement method of wavelength and direction of tunable laser single pulse under sun light
太陽(yáng)光下可調(diào)諧激光脈沖的波長(zhǎng)和入射方向的實(shí)時(shí)測(cè)試和系統(tǒng)研究 - Matrix methods and coupled mode theory are applied to resonator structures such as distributed feedback lasers , tunable lasers and microring devices
矩陣方法與偶合模式理論被提供來(lái)做共振腔結(jié)構(gòu)，如分散式回授雷射、可調(diào)雷射及微環(huán)型元件。 - The contents can be described as follows : 1 . review the history of tunable lasers , made comparation among solid tunable lasers . 2
首先回顧了可調(diào)諧激光器的歷史，對(duì)各類(lèi)可調(diào)諧激光器進(jìn)行了對(duì)比，主要對(duì)固體可調(diào)諧激光器進(jìn)展做了介紹。 - 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(shí)現(xiàn)可見(jiàn)波段的可調(diào)諧有源光波導(dǎo)激光器件。 - In this paper , we have studied the theory and experiment of intelligent wide - band tunable laser around beijing natural science foundation proposed program and developed two testing laser system
本文圍繞著北京市自然科學(xué)基金項(xiàng)目，對(duì)智能化寬頻帶可調(diào)諧激光器進(jìn)行了理論和實(shí)驗(yàn)兩方面的研究，并初步研制出兩臺(tái)實(shí)驗(yàn)樣機(jī)。 - It's difficult to find tunable laser in a sentence. 用tunable laser造句挺難的
- The spectra parameters of these crystals can be calculated by the f - l formula , which show that the crystals are applicable for the tunable laser and femtosecond laser because of their large emission broadband ( fwhm 50nm )
用f ? l公式計(jì)算了晶體yb3 +的2f7 / 2 2f5 / 2能級(jí)躍遷的發(fā)射截面、輻射躍遷幾率、輻射壽命等光譜參數(shù)。 - Tunable lasers especially the solid state tunable lasers , which maintain the merits of high stability , high efficiency , compactness and long lifetime , has shown their versatile abilities in optical - fiber commimication > information storage photoelectric detecting ^ isotope analyzing
可調(diào)諧激光器以其靈活的調(diào)諧能力，廣泛的使用于光纖通訊、激光醫(yī)療、光電檢測(cè)、同位素分析等領(lǐng)域。 - Laser diode or flash lamp pumped solid state lasers with different wavelength and different operating styles . wavelength tunable laser sources with tial2 o3 laser and optical parametric oscillator laser application machines with laser display , laser material procession
各種波長(zhǎng)及各種運(yùn)轉(zhuǎn)方式的激光二極管及閃光燈泵浦的固體激光器；采用鈦寶石及光學(xué)參量振蕩器的波長(zhǎng)可調(diào)諧的激光光源；激光應(yīng)用整機(jī)。 - As the key component of multiplexer / demultiplexer , optical filter technology has been fueling great interest with the emergence of wide range tunable laser source , all - wave fiber , and wide band optical amplifiers , which is promoting dwdm to a leading edge of optical fiber communication
隨著寬可調(diào)諧激光光源、全波光纖和超寬帶光放大器的出現(xiàn)，密集波分復(fù)用日益成為光纖通信的主流技術(shù)，作為復(fù)用/解復(fù)用器核心的光濾波技術(shù)備受關(guān)注。 - The present invention provides a wideband wavelength converter with four - wave - mixing , which includes a modulated laser diode , a modulator , a first and second polarized controller , a first , second and third tunable lasers , a optical coupler , a soa wavelength converter and a multiplexer
本發(fā)明系提出一種寬頻四波混合波長(zhǎng)轉(zhuǎn)換裝置，其包含調(diào)變雷射光源、光調(diào)變器、第一及第二極化控制器、第一、第二及第三可調(diào)式雷射、光耦合器、半導(dǎo)體光放大器、及一多工器。 - On the other hand , a new technology using tunable laser as light source of delay system is proposed , which uses the characteristics of optical fiber material dispersion which means that the refraction index of optical fiber changes along with the difference of transmitting wavelength
另一方面,提出一種通過(guò)采用可調(diào)諧激光器作為系統(tǒng)光源的技術(shù),利用光纖的材料色散特性即光纖的折射率隨傳輸波長(zhǎng)變化而改變的特點(diǎn),來(lái)改變延時(shí)光纖中信號(hào)存儲(chǔ)的時(shí)間,從而達(dá)到提高光纖延遲線(xiàn)延時(shí)精度的目的。 - This thesis reviewed the development of tunable lasers , analyse the character and preparation of laser - dye , and introduce the theory of turnable lasers . base on analysis and research , using the solid dye samples made by a stepwise synthesis technique through a sol - gel process , some experiments were done
本論文首先對(duì)可調(diào)諧激光器的發(fā)展、研究進(jìn)展及應(yīng)用進(jìn)行了簡(jiǎn)單回顧，然后對(duì)固態(tài)激光染料的特性、制備進(jìn)行了分析和討論，進(jìn)而對(duì)可調(diào)諧染料激光器的調(diào)諧原理進(jìn)行了理論上的分析和討論。 - Abstract : in view of the crystal structure , this paper repo rts thecharacter of single crystal growth of germanate and the properties as me dium of laser crystal . the study and progress in germanate crystals used as widel y tunable laser crystal , self - doubling - frequency crystal and highly efficient and low pumping threshold laser crystal are introduced
文摘:從晶體結(jié)構(gòu)上分析了鍺酸鹽的單晶生長(zhǎng)和作為激光晶體基質(zhì)的特點(diǎn)，并介紹了鍺酸鹽作為可調(diào)諧激光晶體，自倍頻晶體，高轉(zhuǎn)換效率和低泵浦閾值的激光晶體的研究及進(jìn)展。 - ( 3 ) ln the fourth chapter of this dissertation , a tunable single - longitudinal - mode erbium doped fiber ring laser is achieved by using the very narrow bandpass characteristics of the self written grating formed in a section of erbium doped flber withoat undergoing pumping by stable standing wave in it . tl1e tunable laser ' s wavelength tuning range is 40nm , from l 523 . 79llm to l563 . 92nm
三、在本文第四章，利用駐波干涉和飽和吸收誘發(fā)的自寫(xiě)入光纖光柵的窄帶濾波特性及反射波長(zhǎng)自適應(yīng)特性，研制成可調(diào)諧摻鉺光纖環(huán)形腔單頻激光器，其波長(zhǎng)連續(xù)可調(diào)諧范圍達(dá)40nm ( 1523 . 79nm ?安激大學(xué)碩士學(xué)位論文摘要1563 - Tunable external cavity semiconductor lasers ( ecld ) are useful for generating frequency tunable laser radiation of narrow spectral width , and providing important system for studying interactions between light and matters the dynamic and static characteristics of the bistable output of an ecld have been studied in this work under the condition of strong feedback
外腔半導(dǎo)體激光器( ecld )可以產(chǎn)生可調(diào)諧的窄線(xiàn)寬激光輸出，它也為研究光與物質(zhì)的相互作用提供了一個(gè)重要的場(chǎng)所。本文研究了強(qiáng)反饋條件下外腔半導(dǎo)體激光器調(diào)諧輸出的雙穩(wěn)動(dòng)靜態(tài)特性。
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