optical power output 中文意思是什麼
optical power output
解釋
光功率輸出-
In the experiments, the optical output power of the master laser is injected into the slave laser via a circulator
實驗中通過一個環形器，將主激光器的輸出光注入到從激光器。 -
One forward optical transmitter module takes one slot, inside power double - amplification, low driving level 80dbuv, output optical power 4 20mw
一個正向光發射模塊佔有一個槽位，內置功率倍增驅動放大。驅動電平低80dbuv ，輸出光功率420mw -
We apply the agrawal ' s theory model of soa, and study the temporal characteristics of the output pulse for input picosecond optical pulses with different sharpness edges passing through a semiconductor optical amplifier, and find that the peak power and the pulse width of the output pulse depend on the input pulse peak power, the sharpness degree of the input pulse edge and the bias current of soa
本文應用agrawal的關于soa理論模型，詳細研究了具有不同陡峭邊沿的皮秒超高斯光脈沖經soa后的時域特性的變化，發現輸出脈沖的峰值功率、脈沖寬度與輸入脈沖的峰值功率、輸入脈沖邊沿的陡峭程度以及soa的偏置電流密切相關。 -
One forward optical receiver module takes one slot, after power double - amplification inside, send out 1 way rf signal 104dbuv and 1 way level checking signal, or two - distribution output
一個正向光接收器模塊佔一個槽位，內置功率倍增放大，輸出1路射頻信號104dbuv和1路電平檢測口，或二分配輸出 -
In the section of experiment, we focused on the research of optical system of optical parameter oscillation, computer controlling data sampling closed - circuit system and technology of computer controlling feed - back. in the section of optics, we used present condition to do the experiments about optical parameter effect and got a series of characteristic curve on power transition efficiency and output power
本文的實驗部分主要側重於智能化光參量系統的光學部分、計算機控制數據採集閉環系統以及計算機控制反饋技術的研究。在光學部分，本論文利用現有實驗條件進行了參量振蕩器頻率調諧的研究，得到了調諧曲線，並做了輸出參量光的能量轉換效率以及輸出功率的實驗，得到一系列特性曲線。 -
The result of a great deal of experiment shows that the digital control method proposed in this paper is better than the analog one widely used at present. the stability of optical output power and spectrum including temperature stability and long time stability is advanced in great degree
經過大量的實驗表明：與傳統的模擬控制方法相比，本文設計的數字控制方法能夠顯著的提高sld光源的出纖光功率和光譜的穩定性（包括溫度穩定性和時間穩定性） 。 -
Polarization characteristics of laser beam, which is one of the important characteristics of high power laser, have a direct effect on output power, damage threshold of optical elements and beam quality etc. the polarization characteristics in the high power coil resonator is analyzed by jones calculus, and draw a conclusion that, in general the eigen - polarization state is elliptical polarization
激光光束的偏振特性是高功率激光器的一個重要特性之一，直接影響著高功率激光器的輸出功率、腔內光學元件的損傷以及光束質量等。本文首先利用瓊斯矩陣演算法對高功率氧碘激光器腔內的偏振特性進行了分析，並得出結論，諧振腔內的本徵振蕩一般為橢圓偏振。 -
Theoretical model of self - mixing interference in a linear frequency modulated laserdiode is presented by using the dynamic theory of semiconductor laser with weak external optical feedback. the characteristics of oscillation frequency shift and output power changes of the laser diode are analyzed by using the theoretical model. the absolute distance from front facet of laser diode to target can be found by measuring spectrum of output power of the laser diode
使用半導體激光器在弱反饋條件下的動力學理論，建立了線性調頻半導體激光器的自混頻干涉理論模型.基於該模型，分析了激光器振蕩頻率偏移與輸出功率變化特性.通過測量激光器輸出功率譜，可以得到激光器前端面與被測目標之間的距離 -
Optical fibre amplifiers. basic spectrum analyzers - transmitter output optical power measurement for single - mode optical fibre cable
光纖放大器.基本光譜分析儀.單模光纖電纜用發射機光輸出功率測量 -
Output optical power
輸出光功率 -
5 complete independent port, reliable switch power supply, optical output power display
5全獨立饋電口，高可靠開關電源，輸出光功率顯示 -
The theory of this novel gyroscope is analysed, the output optical power formulae is deduced. the balance - output or the single - port - output can be used in this novel gyroscope, and the signal measure methods of the sagnac interferometric optical fiber gyroscope can be used in it too
本文分析了其工作的基本原理，推導了輸出光功率表達式，指出可以採用平衡輸出或單端輸出兩種信號輸出方法，可以採用類似於sagnac干涉式光纖陀螺的信號檢測方式。 -
High power diode laser array coupling with optical fiber not only make the use of diode laser easier, but also improve the dissymmetry of its output light beam and in the meantime, the output light coupling between the ld sources becomes easier and the power becomes higher
大功率半導體激光器採用光纖耦合輸出方式不僅簡化了器件的應用，改善了輸出光束的非對稱性，同時還可以簡便地實現多個半導體激光器的光源之間的輸出光耦合或組合，得到更高的功率輸出。 -
This system can be used to test the optical output power of sld automatically. firstly, the principle and characteristic of sld have been analyzed. the effect of sld ' s stability on ifog and the theory of thermoelectric cooler ( tec ) have also been discussed in this paper
首先，本文分析了sld光源的原理和特性，並且介紹了驅動電流的波動和溫度的變化對sld光源的影響，分析了光源的穩定性對光纖陀螺性能的影響和光源內部控溫器件半導體製冷器的工作原理。 -
With the advantages of high gain and output power, low noise, wide bandwidth as well as no relation with polarization, edfa changes the traditional optical - electrical - optical relay mode step by step in many fields, and becomes an indispensable device in modern optical communication systems. it saves the expensive cost in optical - electrical transition, makes equipment easy to operate and maintain
由於其本身具有高增益、高輸出功率、低噪聲、帶寬寬、與偏振無關等優點，在很多領域和場合， edfa正逐步取代傳統的光-電-光中繼模式，省去光電/電光轉換的昂貴成本，便於設備的運行維護，成為現代光纖通信系統中不可缺少的關鍵部件。 -
In succession, the theory of chirped - pulse amplifier system is given in detail, firstly, studying from designing experimental light road and optical components to theoretical analysis, we par ' tly finished the system by ourselves. about ultr a - shoft pulse with a pulse - width of 9. 8f s and output power of 650mw and band - width of about l 20nm is output from oscillator source, secondiy, the stretching capacity of single grating four - pass stretcher is measured using abcd matrix combining collins function, and the effect of relativ e parameters to the streching ratio is also simulated. thirdly, a new type of disjunctional frequency moduiating function is provided according to the gain - narrowing and gain - saturation which are appeared in the co urse of amplification, under modulating the two effects are both controlled on some e xtent, fourthiy, the effect of ase that is often ignored by people is analyzed and the resolving methods are also given
從光路、光學元件的自行設計到理論分析計算，初步建立了一臺實驗系統；採用abcd矩陣法結合collins公式計算了四通式單光柵展寬器的展寬量，並模擬了相關參數對展寬比的影響，對實驗具有指導意義；評價了再生放大器和多通放大器的優缺點，對放大過程中通常忽略的放大自發輻射現象（ ase ）進行了分析，並提出了相應的解決方法；針對放大過程中出現的增益窄化和增益飽和現象，對輸入種子脈沖提出了一種新的分段頻率調制函數，實現了對增益窄化效應和增益飽和效應的共同抑制；提出了系統的材料（包括放大介質和光路中的普通介質）正是融合高階色散的來源。 -
Because mz interferometric optical fiber gyroscope has bigger nonreciprocal phase, the system thermal stability, polarization noise and the error caused by the fluctuation of light source is particular analysed, some effective methods is proposed such as : using the " quasi - white - light " interferometry and the fiber polish technology accurately to control the fiber length, using depolarization light to minish the polarization error, and using temperature control, optical power control and depolarizer to stabilize the output of the light source
結合mz干涉式光纖陀螺的存在較大非互易相移的特點，著重從其溫度穩定性、偏振噪聲以及光源波動引起的誤差三個方面分析了抑制噪聲、提高檢測精度的方法，提出了：採用「準白光」干涉測量法結合光纖研磨技術精確控制光纖長度差的辦法；採用非偏振光源抑制偏振噪聲的方法；採用溫度控制、功率控制以及消偏器實現穩定化陀螺光源的方法。 -
The work mechanism of the novel laser is introduced, and the math expression of efficiency is given, and the lasing mode and the distribution of the optical field are simulated. it proves that for the novel laser, the inner quantum efficiency is larger than l, and at the same injecting current compared with the normal laser ; the output optical power is higher
介紹了新型隧道級聯結構激光器的工作機理，理論推導了新型結構激光器的效率數學表達式，模擬了激光器激射模式及內部光場分佈，並用實驗證明了新型結構激光器能夠實現內量子效率大於1 ，且在不高的電流注入條件下獲得了較高的功率輸出。 -
High power semiconductor lasers are widely used in communication, surgery, military, printing and optical pump. but for traditional laser, the output optical power, which is increased by increasing the injecting current, will be limited by the electro - thermal destroy and the catastrophic optical damage ( cod ) at high optical power
大功率半導體激光器在光通訊、醫療、軍事、印刷和光泵浦等領域有著廣泛的應用，然而當通過增加註入電流提高傳統半導體激光器的光束出功率時，要受到電熱燒毀和光腔面災變性損壞（ cod ）的限制。 -
Opo is one of the most promising all solid state source of coherent radiation that is tunable over a broad wavelength range and high average power output with a high conversion efficiency. the application and exploitation of it has important value of not only in theory but also practicality. but the development of opo requires the high optical quality and high damage threshold crystals
Opo是一種具有廣泛應用前景的全固化相干輻射光源，而且具有寬的調諧范圍、高的輸出功率、高的轉換效率等特點，使opo的應用和開發具有重要的理論和實用價值，但是opo的發展需要有高的光學特性和高的抗損傷閾值的晶體。
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