高色散光纖 的英文怎麼說

中文拼音 [gāoshǎisǎnguāngxiān]
高色散光纖 英文
hdf high dispersion fiber
  • : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
  • : 色名詞[口語] (顏色) colour
  • : 散動詞1. (由聚集而分離) break up; disperse 2. (散布) distribute; disseminate; give out 3. (排除) dispel; let out
  • : Ⅰ名詞1 (照耀在物體上、使人能看見物體的一種物質) light; ray 2 (景物) scenery 3 (光彩; 榮譽) ...
  • : 纖形容詞(細小) fine; minute
  • 高色 : high luminance relay
  1. The polyester fibre of resisting bacterium is one without which people can t live in modern times, but how to restrain the bacterium propagating excessively and keep people in health is a most important goal that fabrics and clothing industry are striving for. fibre of resisting bacterium can kill the bacterium effectively with the ratio of more than 99 % and it can restrain microbes. the polyester fibre of resisting ultraviolet radiation is also widely used. with the decreasing of ozonospheres in the atmosphere, there are more ultraviolet radiation in the sunlight which do harm to our skin, especially for those men working outdoors, it is more important to think about the way to lessen the harm. the polyester of burning - resisting has attracted more attention at home and abroad and burning - resisting textiles has been advanced definitely by law in many countries. our nation has also made strict claims in some special areas, such as fabrics in vehiciles and vessels, decorative fabrics in hotels. the everlasting burning - resisting fibres and textiles are badly needed. infrared ray fibre is also a new functional one that can absorb and reflect infrared ray after being processed physically. it s functions include physical therapy wet - ejecting and bacterium - restraining. this warm - preserving material can absorb the emitting heat from our bodies, at the same time it can also absorb and reflect the needed 4 - 14 urn wavelength ultraviolet radiation and accelerate netaboiism. fibre of resisting infrared ray is important in military areas

    抗菌維具有永久的抗菌性,對金黃葡萄球菌、大腸桿菌殺菌率大於99 ,能有效抑制細菌繁殖,起到抗菌防臭作用;抗紫外線聚酯維的用途也是異常廣泛的,隨著大氣層中臭氧層的日漸稀薄,日中的紫外線日益增加,對人體皮膚形成極大危害,尤其對于長期從事野外工作的人,因此設法減少紫外線對人體的傷害顯得尤為重要;阻燃聚酯維則是一種倍受國內外人士密切關注的維,紡織品阻燃在許多國家已有明確法令規定,我國也逐漸在某些特殊使用范圍做嚴格要求,如車船內用紡織品,級賓館的內裝飾織物等,而且具持久性阻燃性的維和織物是現在更為需要的,真可謂用途非常廣泛;遠紅外維也是一種經過物理改性后具有吸收並反射遠紅外線的新型功能性維,是一種具有優良理療功能、熱效應功能和排濕透氣抑菌功能的新型紡織材料及保溫材料,能吸收人體自身向外發的熱量,吸收並反射回人體最需要的4 14 m波長的遠紅外線,促進人體的新陳代謝;抗紅外線維,則在軍事上有著重要的作用。
  2. The results indicate that ( a ) before heat treatment, with the increasing of substrate temperatures, content of lower valency ( tij + ) decreases, the stoichiometric proportion of o / ti in all samples is about 2 ; the films have amorphous incompact columnar fiber structure, and with the increasing of substrate temperature, the size of columnar fiber increases ; the films have good hyalescence in visible range and great absorbability at the wavelength of 350nm ; optical constants of the films are calculated from the transmittance spectrums in visible range by mathematical analysis of the orders of interference, the results show that the refractive ind

    研究結果表明, ( a )熱處理前,隨著基片溫度的增加,薄膜中的低價氧化鈦含量逐漸減少,化學計量比趨于o ti = 2 ;薄膜具有非晶態不緻密的柱狀維結構,柱狀維的尺寸隨基片溫度的升而增加;薄膜在可見范圍內透明,在波長為35onzn時嚴重吸收,利用干涉級次法分析了薄膜的學常數,結果表明,薄膜的折射率隨基片溫度的升而增加,根據計算結果得到了tioz薄膜在不同基片溫度下的折射率曲線。
  3. 3 ) coupled higher - order nonlinear schr ( ? ) dinger equations ( chnlse ), governing the evolution of two orthogonal polarization components of ultrashort optical pulse in birefringent fiber, are derived from the dispersion relation

    3 )從關系出發,推導了描述超短脈沖不同偏振分量在雙折射中傳輸特性的耦合階非線性薛定諤方程( chnlse )與用多重尺度法得到的相同。
  4. It is found that the peak power of pump pulse is important and the fourth and fifth dispersions are crucial to flatly wideband sc generation from the fiber. the results show that the higher - order nonlinear effects on sc generation can be ignored

    研究結果表明,泵浦脈沖峰值功率對sc譜的產生有著重要影響,的四階、五階等的綜合作用對sc譜的形成起決定因素,階非線性效應( raman自射和自變陡效應)的影響可以忽略。
  5. Three shaped profiles ( parabola, linear, and exponential ) have been considered. the exponential dispersion profile fiber loop is optimal for the propagation and compression of picosecond pulse. on the contrary, the parabola dispersion profile fiber loop is optimal for femtosecond pulse due to the high order effects such as the third order dispersion ( tod ), stimulated raman scattering ( srs ) and self steeping ( ss )

    ( 3 )研究不同遞減類型(拋物線遞減、線性遞減、指數遞減)構成的環形腔中傳輸的特性,發現其曲線為指數遞減型有利於皮秒脈沖的傳輸與壓縮;而對于飛秒脈沖,由於三階( tod ) 、脈沖拉曼自射( srs )及自變陡( ss )等階非線性效應的影響,情況恰恰相反;曲線為拋物線遞減型的構成的環最有利於脈沖傳輸與壓縮。
  6. Study of the propagation properties of solitons in birefri ngent fibers with the higher - order dispersion

    的雙折射孤子傳輸特性研究
  7. In this paper, on the basis of increasingly mature fabrication technologies of planar integrated waveguide and the optical fiber grating, we make use of not only the ( de ) multiplexing and wavelength router characteristic of arrayed waveguide grating ( awg ), but also the dispersion peculiarity of uniform fiber bragg grating ( ufbg ). then a kind of dispersion compensator, which can compensate the dispersion of the optic signal in every channel in the wdm system respectively, is devised. the method makes the compensation efficiency maximum theoretically

    本文結合近幾年來日益成熟起來的平面集成波導製作工藝和柵製作技術,利用陣列波導柵( awg )的復用特性和波長路由選擇特性與均勻柵( ufbg )的特性,提出了一種能對wdm系統中各分波信號分別進行有針對性補償的補償器件,該器件使wdm系統中各分波信號所得到的補償在理論上達到很效率。
  8. Study on a new type high birefringence and flattened dispersion photonic crystal fiber

    新型雙折射及平坦子晶體研究
  9. The dispersive influence, especially the influence of the second - order and third - order dispersion, is researched first. in this part, the influence of the third - order dispersion on the super - gaussian pulse is mainly discussed, and the difference between gaussian and super - gaussian pulse is also qualitatively discussed ; the effect of the initial chirps is researched

    從而,本文首先對效應進行了研究,分析了二階和三階脈沖波形的影響,其中著重研究了三階對超斯型脈沖波形的影響,定性地分析了其與斯型脈沖波形演變的不同,並對初始啁啾的影響進行了闡述。
  10. 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器作為系統源的技術,利用的材料特性即的折射率隨傳輸波長變化而改變的特點,來改變延時中信號存儲的時間,從而達到提延遲線延時精度的目的。
  11. Especially, linbo _ 3 optical modulators, using m - z waveguides and traveling - wave electrodes, are essential for high - speed and long - haul optical fiber transmission systems since the wavelength chirp is very small and the effect of the fiber dispersion is minimized

    採用行波電極的m - z型外調制器調制速率,波長的啁啾噪聲理論上為零,幾乎不受的限制,已成為速長距離傳輸系統必不可少的器件。
  12. Especially, linbo3 optical modulators, using m - z waveguides and traveling - wave electrodes, are essential for high - speed and long - haul optical fiber transmission systems since the wavelength chirp is very small and the effect of the fiber dispersion is minimized

    採用行波電極的m - z型外調制器調制速率,波長的啁啾噪聲理論上為零,幾乎不受的限制,已成為速長距離傳輸系統必不可少的器件。
  13. In this work, after giving the selective method of the time window width and the minimum time window width required for corrected calculations of optical pulse propagation in fibers, the shapes of various incident pulses after passing through different fiber lengths have been simulated by selecting different time window widths

    在此基礎上,對不同的脈沖在中的傳輸進行了數值模擬,發現前人得出的超脈沖在中傳輸會由於而產生脈沖形狀扭曲這一結論是錯誤的,並指出了錯誤的原因所在。
  14. Based on the nonlinear schr ? dinger equation used to describe the normalized amplitude evolution in the fiber, the influence of the third - order dispersion on the transmission characteristics of super - gaussian optical pulse with different chirps in the fiber is studied numerically

    摘要從脈沖在中傳播所滿足的非線性薛定諤方程出發,研究了三階對具有不同啁啾的超斯脈沖在中傳輸特性的影響。
  15. The influence of optical source chirp on femtosecond soliton interaction is studied numerically, and the unequal amplitude method can reduce the interaction. in addition high - order coupled equations governing the evolution of two orthogonal polarization components of the same wave are derived by using multi - dimension derivation expansion method of singular perturbation theory and the dispersion relation. furthermore, a class of optical solitary wave solutions, such as the bright - bright, dark - dark, bright - dark, and combined solitary waves are found under certain parametric conditions

    數值研究了源啁啾飛秒孤子間相互作用,提出了抑制該作用的可能方案;用奇異攝動多重尺度導數展開法和關系推導了耦合階非線性薛定諤方程( chnlse ) ,並用行波變換法得到了一系列孤波解析解,分析了它們在中傳輸的必要條件,也討論了它們的穩定性,為實現飛秒脈沖在中的無畸變傳輸作理論上的探索。
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