- 信號(hào)束
- 訊號(hào)光束
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signal beam中文什么意思
例句與用法
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- The signal beam can be recreated by illuminating the medium with a beam identical to the original reference beam
通過用和原始參考光相同的光束來照亮感光介質(zhì)可以還原信號(hào)光。 - This “ signal beam ” then meets a separate reference beam , and where the two beams intersect they create an interference pattern in a light - sensitive medium
然后，信號(hào)光會(huì)和另一獨(dú)立的參考光相遇，當(dāng)兩個(gè)光束相交時(shí)，它們會(huì)在感光介質(zhì)中制造一個(gè)干涉圖樣。 - Fifthly , a reasonable explanation to the phenomenon was given that the temporal behavior of twm will be different while the signal beam opening time delays a different time after pump beam opened
對(duì)實(shí)驗(yàn)觀察到信號(hào)光打開時(shí)間延遲將導(dǎo)致兩波耦合能量增益曲線峰值增益降低的現(xiàn)象，從光扇時(shí)間演化角度進(jìn)行了合理的解釋。 - The relationship of cut - angle and the degree between pump beam and signal beam in bbo crystal pumped by 425nm pulse is theoretically calculated . 28 . 7 cut - angle bbo crystal is chose for our use , which correspond to a 5 angle between pump beam and signal beam
在中心波長425nm飛秒脈沖抽運(yùn)、下轉(zhuǎn)換光頻率簡并的情況下，選擇晶體的切割角為28 . 7度，對(duì)應(yīng)下轉(zhuǎn)換光與抽運(yùn)光在晶體外夾角為5度。 - Secondly , a new method was proposed to obtain two important coefficients of the ce : knsbn crystal , rreff and neff , by fitting the variation of response time as a function of 2 . thirdly , the temporal behavior of the pump beam , signal beam and fanning and the influence of fanning to twm were carefully studied and analyzed under different incident conditions in twm
在不同寫入光強(qiáng)比和寫入總光強(qiáng)下，獲得了ce ： knsbn晶體兩波耦合過程中信號(hào)光及泵浦光的時(shí)間演化曲線，分析了光扇的時(shí)間演化和光扇效應(yīng)對(duì)兩波耦合動(dòng)態(tài)過程的影響。
百科釋義
A signal beam or object beam is one of at least two laser beams used to write holograms. The signal beam is the beam that carries the information to be stored in the hologram.
詳細(xì)百科解釋