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- Laser Frequency Stabilization Based on Control of Intermode Beat Note[J]. 引用該論文 王麗霞;蔣燕義;畢志毅;馬龍生.
- The structure of Zeeman-stabilized laser and the basic principle of frequency stabilization were discussed. 提出了一種新的基于預熱溫度軌跡規劃和軌跡跟蹤的塞曼穩頻激光器預熱控制方法。
- By means of Fourier integral for analysis of plus mag netic field frequency spectrum.It provides relation of magnetic field with maxim um frequency. 利用付立葉積分對脈沖磁場(chǎng)進(jìn)行頻譜分析,討論了脈沖磁場(chǎng)大小隨所選擇頻率上限之間的關(guān)系.
- Frequency stabilization study of commercial He- Ne laser based on lognitudinal Zeeman effect[J]. 引用該論文 曹益平;蘇顯渝;劉曉麗;劉明健.
- In soft-photon approximation, the average excitation energy only appears in the first and second order terms of field frequency. 在軟光子近似下,平均激發(fā)能僅出現在光場(chǎng)頻率的一階和二階項上。
- Ikegami, S Sudo, Y Sakai, “Frequency Stabilization of Semiconductor Laser Diodes”, Artech House,Boston (1995). 宋惠蘭,”單??烧{式連續波鈦藍寶石雷射”,清大物理所碩士論文(民國83年)。
- Increases in magnetic field frequency decreases the capability of the dis-type MR fluid damper to reduce rotor vibration. 隨著(zhù)磁場(chǎng)頻率的增大,盤(pán)型磁流變流體阻尼器抑制轉子振動(dòng)的能力減小。
- Frequency stabilization for Ti:sapphire laser with Doppler-broadened Zeeman spectra[J]. 引用該論文 江開(kāi)軍;李可;王謹;詹明生.
- Results show that the magnetic field frequency has significant effect on the dynamic performance of the disk-type MR fluid damper. 結果發(fā)現,磁場(chǎng)的頻率對盤(pán)型磁流變流體阻尼器的動(dòng)力特性有著(zhù)顯著(zhù)的影響。
- Because characteristic of electron gun job is restricted, scanning frequency included line frequency and field frequency two concepts. 由于電子槍工作特點(diǎn)限制,掃描頻率包括了行頻與場(chǎng)頻兩個(gè)概念。
- The square wave source is an impulse source in which digital technique is used.It has the advantages of rigid phase, high frequency stabilization and high antijamming. 方波電源是采用數字技術(shù)的脈沖電源,具有相位嚴格、頻率穩定度高,抗干擾能力強等獨特的優(yōu)點(diǎn)。
- Except that LIF can get high precision for the laser frequency stabilization, it can make laser frequency detune from one atomic resonance frequency easy and exact. 激光感生熒光穩頻技術(shù)除有很高的穩頻精度以外,還可以獲得相對于原子共振頻率的一定失諧量。
- The display distinguishes the method of the rate exaltation a lot of, we may Discussion from Order to be apart from,line Frequency, Field Frequency so and so. 顯示器分辨率提高的方法很多,可以從帶寬、點(diǎn)距、行頻、場(chǎng)頻等方面討論,而這些因素都是相互聯(lián)系的。
- Be assure high frequency stability &excellent solderability. 確保高頻率穩定性及良好的焊接性。
- Results show that the OAG is a non-monotonic function of the strength, and the correlation rate of colored noise as well as the external field frequency. 討論了乘性噪聲的強度、自相關(guān)速率以及振蕩器參數對輸出幅度增益的影響。
- The display distinguishes the method of the rate exaltation a lot of, we may Discussion from Order to be apart from ,line Frequency, Field Frequency so and so. 顯示器分辨率提高的方法很多,可以從帶寬、點(diǎn)距、行頻、場(chǎng)頻等方面討論,而這些因素都是相互聯(lián)系的。
- In order to reinforce the frequency stability of Yunnan power grid, the update and field tests of generator primary frequency control function have been carried out since 2005. 為提高云南電網(wǎng)頻率穩定性,從2005年開(kāi)始,并網(wǎng)發(fā)電機組的一次調頻功能規范完善工作逐漸展開(kāi)。
- This paper briefly discusses the newest pratical technology including modulation technology, narrow spectral linewidth laser, LD frequency stabilization technology, Polarization control technology and so on. 本文簡(jiǎn)要論述了相干光通信的最新實(shí)用化技術(shù),包括調制技術(shù),窄譜線(xiàn)光源,ld穩頻技術(shù),偏振控制技術(shù)。
- This paper gets the frequency stability of a sine wave using a digital method. 摘要本文實(shí)現了利用數字方法計算正弦波的頻率穩定度。
- The preliminary result of the frequency stabilization of an InGaAsP semiconductor laser using the optogalvanic effect of a gas absorption cell is reported. The optogalvanic signal of the discharge absorption cell is used as a frequency standard. 采用光吸收作用使放電氣體吸收池電流改變,即“光電壓”信號作為頻率標準,對InGaAsP長(cháng)波長(cháng)半導體激光器進(jìn)行穩頻。