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- Marine optical transmission apparatus -- Criteria for selection of optical fiber cable and optical connector 船用光傳輸裝置。光纜和光學(xué)連接器的選用標準
- The main products are PDH, SDH optical transmission and wide band data series. 公司主要以PDH、SDH光傳輸和寬帶數據等多個(gè)系列產(chǎn)品為主。
- Influence of Metaphosphate on Optical Transmission of Fluoroaluminate Glass[J]. 引用該論文 曹?chē)?馮際田;胡和方;干福熹.
- A Study of Some Problems in OFDM-ROF Optical Transmission System[J]. 引用該論文 巫瑋佳;嚴開(kāi)恩;王陸唐;黃肇明.
- General causes of breakdown in optical transmission equipments and the fixing process. 常見(jiàn)光傳輸設備故障原因及處理流程。
- The main products are optical transmission equipment, PCM equipment, SCADA system. Besides, the shortwave broadband antenna and power counters. 恒光公司主要產(chǎn)品有光通信設備,PCM設備以及SCADA系統，此外恒光公司每年承擔短波寬帶天線(xiàn)和電源列頭柜等軍品生產(chǎn)任務(wù)。
- The optical band gap energy of CuInS2 thin films, deduced from the optical transmission spectrum, was 1. 50 eV. 結果表明;所制得的樣品為四方結構的多晶CuInS_2薄膜;Cu/In比接近化學(xué)計量比;其光學(xué)禁帶寬度為1.;50eV。
- This document is a brief introduction of optical transmission system of JJ DPL project. 本文是對京津客運專(zhuān)線(xiàn)工程通信系統光傳輸子系統的簡(jiǎn)要介紹。
- This paper reviews the recent major experiments of using MOFs both in optical transmission and fiber devices. 文章介紹了微結構光纖在光傳輸和光纖器件方面的最新實(shí)驗研究。
- Camera use transmitter and CCD components, fixed-focus camera, or electrical zoom lens, optical transmission control signal. 攝像儀采用光端機、CCD組件、定焦鏡頭或電動(dòng)變焦鏡頭，以光纜傳輸監控信號。
- Optical transmission measurements show that the nc-Si p-layer has a wide bandgap of 1.96 eV, due to the quantum confinement effects (QCE). 光學(xué)透視測量表明;由于量子尺寸效應;納米硅P層具有寬的能帶隙(1.;96eV)。
- This paper introduces the ultra-long span non-repeater optical transmission technologies, the solutions of the Fiberhome Inc. 介紹了超長(cháng)距離無(wú)中繼(超長(cháng)跨距)光傳輸技術(shù),烽火超長(cháng)跨距光傳輸的解決方案、特點(diǎn)和應用。
- PBN's advanced feature-rich products have been successful in positioning our company as a leading international supplier of fibre optic transmission technology. 是澳洲及亞太地區光纖寬帶設備最大的制造商和供應商。
- Safety standard for mechanical power transmission apparatus 機械動(dòng)力傳動(dòng)裝置的安全標準
- ZTE's diversified products like WCDMA, CDMA, NGN, GSM, switching, access, and optical transmission have entered over 60 countries and regions. 中興WCDMA、CDMA、NGN、GSM、交換、接入、光傳輸等多元化產(chǎn)品已進(jìn)入全球60多個(gè)國家和地區市場(chǎng)。
- We study the optical transmission of one-dimensional photonic crystals with defects which are located symmetrically at two sides of a middle defect. 計算了具有多缺陷且相對中間缺陷具有鏡像對稱(chēng)結構的一維光子晶體的透射譜。
- The annealing treatment can further decrease the resistively of all CdIn2O4 films, and the highest optical transmission was over 90% in the visible light region. 退火處理進(jìn)一步降低了CdIn2O4膜的電阻率,在可見(jiàn)光區域內該膜的最高光透射率超過(guò)了90%25。
- When input optical power is greater than 15 dBm, SPM is predominant in single channel optical transmission system and the maximum input optical power is 18 dBm. 入纖功率大于15 dBm時(shí),SPM效應起主導作用,單信道光傳輸系統極限受限功率為18 dBm。
- An optical transmission system including several concave mirrors is designed to improve the sensitivity of measurement by extending the optical path for measurement. 還特別設計了一個(gè)利用多個(gè)凹面反射鏡來(lái)延長(cháng)測量光程的光學(xué)系統，可提高系統的檢測靈敏度。
