tunable laser 中文意思是什麼

tunable laser 解釋
可丹光器
  • tunable : adj. 1. 可調音的。2. 能合調的；能發出和聲的；和諧的，音調優美的；悅耳的。3. 【無線電】可調諧的。
  • laser : n 鐳射激光，受激發射光，激光；萊塞；激光器，光激射器 （ ＝ light amplification by stimulated emis...
  1. Alexandrite laser is one of the superior tunable solid - lasers

    紫翠寶石激光器是迄今為止較好的固體可調諧激光器之一。
  2. 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

    各種波長及各種運轉方式的激光二極體及閃光燈泵浦的固體激光器；採用鈦寶石及光學參量振蕩器的波長可調諧的激光光源；激光應用整機。
  3. Tunable fiber laser based on fiber gratings

    基於光纖光柵的可調諧光纖激光器
  4. Tunable - wavelength semiconductor laser using a fiber bragg grating

    基於光纖光柵的可調諧半導體激光器
  5. With the development of science and technology, more and more oxide crystals are synthesized by more and more advanced technique, the new oxide crystals are incessantly synthesized and the new characters of oxide crystals are incessantly founded. corundum dopped with impurity not only is cherished because of it ' s beautiful appearance, but also is used in the fields such as electrotechnics, mechanism, laser, the optic apparatus and the underlay of semiconductor. sapphire dopped with ti3 + is the best material of the tunable solid laser. zno crystal is material of the direct gap semiconductor ( the width of forbidden band : 3. 37ev ). the excited emission in zno crystal at room temperature has been found, so the ultraviolet luminescence in zno semiconductor can be acquired at room temperature

    含有少量雜質的剛玉晶體（ - al _ 2o _ 3 ）不僅由於其色澤艷麗成為人們珍愛的名貴寶石，而且由於它具有的優異性能，被廣泛應用於電工、機械、激光器，光學器件和半導體襯底材料。鈦藍寶石是目前最優異的固體寬帶調諧激光材料，用於製作飛秒脈沖可調諧激光器。氧化鋅晶體是直接帶隙寬禁帶半導體材料（禁帶寬度3 . 37ev ） ，現已發現具有室溫下受激發射特性，有可能實現室溫下半導體紫外發光。
  6. 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:從晶體結構上分析了鍺酸鹽的單晶生長和作為激光晶體基質的特點，並介紹了鍺酸鹽作為可調諧激光晶體，自倍頻晶體，高轉換效率和低泵浦閾值的激光晶體的研究及進展。
  7. A stable tunable er3 doped fiber laser with narrow line - width

    一種輸出穩定的窄線寬可調諧摻鉺光纖激光器
  8. An experimental system of 1. 55um - band external - cavity diode laser system with more than 50nm mode - hop free tunable range is reported. 3

    55 m大范圍無跳模調諧外腔半導體檄光器實驗系統，實現了大於50nm的無跳模調諧輸出。
  9. The working principle, characteristics and types of on - line tunable diode laser spectral analyzer are described. its development prospect is discussed

    摘要介紹了可調諧激光二極體激光光譜分析器的工作原理、性能特點和結構形式，說明了該儀器在在線過程分析中的優勢，對其發展遠景作了討論。
  10. The side mode suppression ratio about 39db is realized. 5. a tunable cladding - pumped yb3 + - doped fiber laser system is reported

    55 m可調諧光纖光柵外腔半導體激光器，得到調諧范圍為7nm 、邊模抑制比達39db的激光輸出。
  11. 3. the thermal - mechanical and lasering properties of cr * : lisaf crystal were carefully studied. especially the up - conversion and the esa effect. all of these were given fully considered when design the three - mirror folded cavity tunable lisaf laser which was pumped by a accousto - optical active q - switched nd : yvo4 lbo intra - cavity frequency doubling 671nm laser

    在對cr ~ （ 3 - ） ： lisaf晶體的熱機械特性和激光特性詳細研究的基礎上，通過對折疊腔理論進行簡要介紹並由穩區計算，設計了三鏡折疊腔可調諧cr ~ （ 3 - ） ： lisaf激光器。
  12. 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

    隨著寬可調諧激光光源、全波光纖和超寬帶光放大器的出現，密集波分復用日益成為光纖通信的主流技術，作為復用/解復用器核心的光濾波技術備受關注。
  13. 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公式計算了晶體yb3 +的2f7 / 2 2f5 / 2能級躍遷的發射截面、輻射躍遷幾率、輻射壽命等光譜參數。
  14. The basic principle and characteristics of optical frequency conversion technology based on the photonic crystals are firstly summarized in the paper ; then, the current developments of frequency conversion of photonic crystals are also presented ; finally, its importance are pointed out in the tunable laser and other application fields

    摘要文章首先介紹了光子晶體光學頻率變換技術的基本原理和技術特點；然後簡述光子晶體光學頻率變換技術研究進展情況；最後指出了光子晶體變頻技術在可調諧激光器和其它領域中的應用前景。
  15. 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，提出一種通過採用可調諧激光器作為系統光源的技術，利用光纖的材料色散特性即光纖的折射率隨傳輸波長變化而改變的特點，來改變延時光纖中信號存儲的時間，從而達到提高光纖延遲線延時精度的目的。
  16. 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。
  17. ( 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的自寫入光纖光柵的窄帶濾波特性及反射波長自適應特性，研製成可調諧摻鉺光纖環形腔單頻激光器，其波長連續可調諧范圍達40nm （ 1523 . 79nm ?安激大學碩士學位論文摘要1563
  18. The measurement method of wavelength and direction of tunable laser single pulse under sun light

    太陽光下可調諧激光脈沖的波長和入射方向的實時測試和系統研究
  19. 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基金項目，對智能化寬頻帶可調諧激光器進行了理論和實驗兩方面的研究，並初步研製出兩臺實驗樣機。
  20. 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

    外腔半導體激光器（ ecld ）可以產生可調諧的窄線寬激光輸出，它也為研究光與物質的相互作用提供了一個重要的場所。本文研究了強反饋條件下外腔半導體激光器調諧輸出的雙穩動靜態特性。
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