綠光激光器英語怎麼說及英文翻譯
A. "激光器"英文翻譯怎麼說
35級學會蓄點激光跑後,放激光的時候,按住技能鍵不放就可以蓄了
B. 急求關於綠激光器的英文資料——最好帶翻譯
Green laser pointer
A 5 mW green laser pointer directed at a palm tree at night. Note that the beam itself is visible through Rayleigh scattering and airborne st.
Trails by a 15 mW green laser pointer in a time exposure of a living room at night.
Green laser pointers[4] appeared on the market circa 2000, and are the most common type of DPSS lasers (also called DPSSFD, diode pumped solid state frequency-doubled). They are much more complicated than standard red laser pointers, because laser diodes are not commonly available in this wavelength range. The green light is generated in an indirect process, beginning with a high-power (typically 100-300 mW) infrared AlGaAs laser diode operating at 808 nm. The 808 nm light pumps a crystal of neodymium-doped yttrium aluminum vanadate (Nd:YVO4) (or Nd:YAG or less common Nd:YLF), which lases deeper in the infrared at 1064 nm. The vanadate crystal is coated on the diode side with a dielectric mirror that reflects at 808 nm and transmits at 1064 nm. The crystal is mounted on a copper block, acting as a heat sink; its 1064 nm output is fed into a crystal of potassium titanyl phosphate (KTP), mounted on a heat sink in the laser cavity resonator. The orientation of the crystals must be matched, as they are both anisotropic and the Nd:YVO4 outputs polarized light. This unit acts as a frequency doubler, and halves the wavelength to the desired 532 nm. The resonant cavity is terminated by a dielectric mirror that reflects at 1064 nm and transmits at 532 nm. An infrared filter behind the mirror removes IR radiation from the output beam, and the assembly ends in a collimator lens.
Nd:YVO4 is replacing Nd:YAG and Nd:YLF e to lower dependency on the exact parameters of the pump diode (therefore allowing for higher tolerances), wider absorption band, lower lasing threshold, higher slope efficiency, linear polarization of output light, and single mode output.[5] For frequency doubling of higher power lasers, LBO is used instead of KTP. Newer lasers use a composite Nd:YVO4/KTP crystal instead of two discrete ones.
Some green lasers operate in pulse or quasi-continuous wave (QCW) mode, to rece cooling problems and prolong battery life.
The recent announcement[6] of a direct green laser (not requiring doubling) promises much higher efficiencies and could foster the development of new color video projectors.
Green laser pointers can come in a variety of different output powers. The 5mW green laser pointers (class llla) are the safest to use and anything more powerful is usually not necessary for pointing purposes since the beam is still visible in dark lighting conditions and thus can serve its purpose.
綠色激光
一個5毫瓦的綠色激光指針指向一個晚上棕櫚樹。請注意,梁本身是通過瑞利散射可見光及粉塵。
落後15毫瓦的一個晚上客廳暴露綠色激光指針。
綠色激光指針[4] 2000年在市場上大約出現,而且是對的DPSS激光器(也稱為DPSSFD,最常見的類型二極體泵浦固體倍頻)。他們更復雜得多的標准紅色激光指針,因為激光二極體是不常見的這個波長范圍內使用。綠燈是一個間接的過程中產生的,從高功率(通常 100-300毫瓦)紅外砷化鋁鎵在808納米激光二極體運作。在808 nm的光泵的釹摻雜釔鋁釩(Nd:YVO4晶體)(或釹晶體:YAG或不常見的Nd:YLF的),這lases更深入地在1064 nm的紅外線。對釩酸鹽晶體二極體側面上塗有絕緣一面鏡子,在808 nm和1064 nm的傳輸反映。該晶體是裝在一個銅塊,作為熱沉作用,它的1064 Nm輸出步入磷酸鈦氧鉀(KTP晶體喂)就在激光諧振腔式散熱器。該晶體方向必須匹配,因為它們都和各向異性的 Nd:YVO4激光輸出偏振光。本機作為一個倍頻器,波長和半到所需的532納米。諧振腔終止介質一面鏡子,在1064 nm和532 nm的傳輸反映。鏡子背後的一個紅外線過濾器除去從輸出光束紅外輻射,準直器裝配在一個鏡頭結束。
Nd:YVO4晶體是取代的Nd:YAG和 Nd:YLF的適當降低了泵的依賴,因此對更高二極體允許公差(具體參數),更廣泛的吸收帶,激光閾值低,高斜率效率,線性偏振輸出光,與單模輸出。[5頻率]高功率激光器增加了一倍,而不是用杠桿收購的KTP。較新的激光器使用復合Nd:YVO4/KTP而不是兩個分立的晶體。
有些綠光激光器工作在脈沖或准連續波(准連續)模式,以減少冷卻問題,延長電池壽命。
最近公布[6直接綠激光不需要增加一倍(])承諾更高的效率,並可能促進新的彩色視頻投影機的發展。
綠色激光指針可以進來了各種不同的輸出功率。綠色激光指針的5兆瓦(類llla)是最安全的使用和更強大的東西通常是沒有必要的,因為該指針的目的仍是在黑暗的光束照明條件,從而可以為可見其目的。
C. 孫燕姿綠光中的英文翻譯
你說也許我所尋覓的只是一個神話
也許只是一條暴龍的追逐
但是我依然會用心努力地嘗試
收拾好我所有的行囊
好久
再見
D. 綠光用英語怎麼說
green laser 英[ɡri:n ˈleizə] 美[ɡrin ˈlezɚ] 綠色激光器;
[例句]The development of green laser and theories that relate to this subject were Introced.
介紹了綠光激光器的發展歷程和有關基本理論。
E. 哪裡有關於激光器的英文文獻,美國人寫的,最好帶中文翻譯
網路文獻就又,或者聯系做激光器的廠家,你要代理國外激光器的廠家,他們就會給你資料了,一般的都是PDF的格式。內容是英文的。
F. 光用英語怎麼說
light。
Light,英文單詞,名詞、形容詞、副詞、及物動詞、不及物動詞,作名詞時意為「光,光亮;燈,人名;(英)萊特」,作形容詞時意為「輕的;光亮的;容易的」,作副詞時意為「輕地」,作及物動詞時意為「照亮;點燃;著火」,作不及物動詞時意為「點著;變亮;著火」。
kindle,fire,ignite,light
這些動詞均含「點燃、著火」之意。
kindle指艱難或緩慢地把可燃料點燃,可用於比喻。
fire普通用詞,指將某物點燃使其燃燒起來,火勢可大可小。
ignite多用於科技文體,指使某物受熱直到燃燒或發光,也可指用火花使易燃物迅速燃燒起來。
light普通用詞,指點燃易燃物,使其能發光,滿足各種需要。
G. 綠光森林所有英語及翻譯
《綠光森林》第一集:
情景1:Sophia借書給William挨打,William說道:
「For that, she was punished. Every sound too keen was hurting my heat. From that, to look her eyes made me want to protect her, forever.」
為那些,她受罰。每一聲都重重敲打著我的心,那麼重、那麼痛。那一刻從她看我的眼神,我決定永遠保護她。
情景2:長大後的William第一次出現跟學務長關於航班delayed的一些交代。
「I『m still at the airport, but we won't be able to join the press conference before my concert. Make sure celebrating's ready. I don't want in trouble.」
我還在機場等候轉機,可能趕不上下午就任音樂會的記者招待會,麻煩你確認一切准備就緒,我可不希望出現任何問題。
"Don't ask why, just do I say."
照我說的去做,不需要有疑問。
情景3:接下來是比較精彩的一段,William和元方在機場為「音樂是否有價」第一次「較勁」。
「I』m sorry. I didn't mean to.」 不好意思,我不是那個意思。
「The * of voilin has its high quality, and so is to rasonance. Only rare Stradivari can proce that kind of sound. That's why I say music has its value.」
你的小提琴音色圓潤,共鳴飽滿。惟有名貴的史特拉底瓦里名琴,所以我說音樂有價。
情景4:在音樂會後台,Fiona將元方介紹給William時,William對機場的「小插曲」跟元方再次「交手」。
「Music is appreciated for the public. So everyone here enjoys tonight. Welcome to come back Spence.」
音樂是屬於大家的。今晚就讓大家擁有你們的音樂。歡迎回到史賓賽。
william跟sophy說到小時候的promise時候,sopny以為她的王子已經忘了小時候的promise。可是,william說,
It's always been in my heart. It's never changed and it never will !!!
那個承諾一直藏在我心中,而且我永遠不會忘記!!
第十一集
尚董事要求取消記者會時
I refuse and confuse the media about who I want to be engaged to,just like the last time,when you told the media about the engagement?
我拒絕,然後繼續讓媒體搞不清楚我想要訂婚的對象是誰嗎?就像上次你告訴媒體我的訂婚的消息。
I have to clear things up。
我要把一切說清楚。
綠光森林第14集,威廉在綠光小學向sophie求婚的那一段
williams:i want to give you a promise,but i'm afraid this promise would hold you back,and not give you freedom.so i disided to give you myself.you always in my heart,so if you want to fly,you can fly.if you want a dream,go get your dream,but i wish you remember whenever you come back,you have a home.and i'llbe waiting for you
這是比較重要的英語台詞了
其餘的都是很廢話之類的
H. 綠光激光特點
有綠色的激光。是波長在一定范圍的光。激光(LASER)是上實際60年代發明的一種光源。LASER是英文的「受激放射光放大」的首字母縮寫。激光器有很多種,尺寸大至幾個足球場,小至一粒稻穀或鹽粒。氣體激光器有氦-氖激光器和氬激光器;固體激光器有紅寶石激光器;半導體激光器有激光二極體,像CD機、DVD機和CD-ROM里的那些。每一種激光器都有自己獨特的產生激光的方法。
激光有很多特性:首先,激光是單色的,或者說是單頻的。有一些激光器可以同時產生不同頻率的激光,但是這些激光是互相隔離的,使用時也是分開的。其次,激光是相干光。相干光的特徵是其所有的光波都是同步的,整束光就好像一個「波列」。再次,激光是高度集中的,也就是說它要走很長的一段距離才會出現分散或者收斂的現象。
所以屬於激光,與其他激光沒什麼不同,只不過因為波長不同所以顏色不同。
I. 「青色」怎麼用英語翻譯
「青色」英文為:Cyan。
按照光譜的顏色順序:青色是介於綠色和藍色之間的一種顏色,即發藍的綠色或發綠的藍色。如果無法界定一種顏色是藍色還是綠色時,這個顏色就可以被稱為青色。
青色是中國特有的一種顏色,在五行學說中,青色是木的一種。在先秦荀子《勸學》:「青,取之於藍,而青於藍」(意思是靛青是從藍草里提取的,可是比藍草的顏色更深)中,青色也是黑色的意思。
青色在我國古代社會中青色具有極其重要的意義,它象徵著堅強、希望、古樸和莊重,這也是傳統的器物和服飾常常採用青色的原因。
(9)綠光激光器英語怎麼說及英文翻譯擴展閱讀
可見光由七種顏色不一的光組成,即紅、橙、黃、綠、靛、藍、紫。顏色不同,波長也不同:波長最長的是紅色光,接下來是橙、黃、綠、靛、藍、紫,也就是說紫色光波長最短。
牛頓首先在1671年在他的光學試驗的說明中使用了光譜這個字,他觀察到一束陽光以一個角度射入玻璃棱鏡,部分會被反射,部分則穿透玻璃,並呈現出不同的色帶。牛頓把光譜分成7種顏色:紅、橙、黃、綠、藍、靛、紫。
他依古希臘哲學家的想法,選這7種顏色,並和音符、太陽系的行星、和一周的天數連結。然而人眼對於靛色頻率的敏感度其實是相對較差的,加之一些辨色能力正常的人都表示他們無法區分靛色和藍色、紫色。
正因此之故,一些專家如艾薩克·阿西莫夫(Isaac Asimov)等都曾建議靛色不應被視為顏色,它只是藍和紫的濃淡不同的區間而已。
J. 半導體激光器(將此文翻譯成英文)(將此文翻譯成英文)
Also known as laser diode laser diode (LD). Into the 1980s, it absorbed the physical development of the semiconctor up-to-date results, the use of quantum well (QW) and strained quantum well (SL-QW) structures, such as novelty, the introction of the refractive index molation Bragg launchers, as well as to enhance Bragg molation transmitter The latest technology, as well as the development of the MBE, MOCVD and the CBE, such as crystal growth technology of the new technology, making new epitaxial growth technology to precisely control crystal growth to the accuracy of atomic layer thick, high-quality growth of quantum wells, as well as strained quantum well materials. As a result, proction of the LD, the current threshold of a significant decline in conversion efficiency has been greatly improved the power output doubled, significantly longer service life.
A low-power LD
In the field of information technology for the rapid development of low-power LD. For example, for fiber-optic communications and optical switching systems distributed feedback (DFB) and the dynamic single-mode LD, narrow linewidth tunable DFB-LD, such as CD-ROM for information processing technology in the field of visible light Wavelength (such as wavelength of 670nm, 650nm, 630nm The blue-green to red) LD, surface-emitting quantum well, as well as ultra-short laser pulses substantive, which are all treated the development of LD. The development of these devices are: narrow-linewidth single-frequency, high-speed, as well as short-wavelength tunable optical and integrated single-chip, and so on.
B high-power LD
In 1983, a single wavelength of 800nm output power LD more than 100mW, to 1989, 0.1mm-wide LD be reached 3.7W continuous output, and 1cm linear array LD has reached 76W output, the conversion efficiency of 39%. In 1992, the Americans also targets to a new level: 1cm linear array LD CW output power up to 121W, the conversion efficiency of 45%. Now, the output power of 120W, 1500W, 3kW and many other high-power LD have been published. High-efficiency, high power LD array and its rapid development for all-solid-state laser, diode laser that is pumped (LDP) of the rapid development of solid-state laser provides strong.
In recent years, in order to adapt to the EDFA and the EDFL, and other needs of the wavelength of 980nm high-power LD is that there is great development. Fiber Bragg Grating with recently selected frequency for filtering, a significant improvement in the stability of its output, pump effectively improve the efficiency.
And the characteristics of the application: semiconctor diode laser is the most important practical for a class of lasers. Its small size, long life, and a simple injection of current-pumped his way to work with the voltage and current circuit-compatible, which can be integrated with a single. And also can be as high as GHz frequency molation direct current for high-speed molation of laser output. As a result of these advantages, the semiconctor diode laser in the laser communications, optical storage, optical gyros, laser printing, as well as radar range, and so on, as well as access to a wide range of applications.