推薦產(chǎn)品
3-(4-chlorophenyl)-4-phenyl-4,5-dihydro-1H-pyrazole 2-(chloromethyl)-3-methylpyridinehydrochloride 1-(2-bromo-4-methylphenyl)ethanone 3-chloroisoquinoline-4-carbonitrile 5,8-dichloropyrido[3,2-d]pyridazine 2-bromomalononitrile 2-(4-(bromomethyl)phenyl)benzo[d]thiazole 1-(bromomethyl)-3-methoxy-2-nitrobenzene 6-bromo-1H-[1,2,3]triazolo[4,5-b]pyridine 4-iodo-2-((trimethylsilyloxy)methyl)thiazole 6-iodoimidazo[1,2-a]pyridine-3-carbonitrile 2-(4-chlorophenyl)-2-morpholinoacetonitrile 4-chloro-7H-pyrrolo[2,3-d]pyrimidine 4-chloroisothiazole 5-bromo-6-chloro-1H-indole 7-chloro-3H-imidazo[4,5-b]pyridine ethyl3-(4-formylphenyl)propanoate 2,3-dibromobenzaldehyde 1-(5H-chromeno[2,3-b]pyridin-7-yl)ethanone 5H-chromeno[2,3-b]pyridin-5-one 3-chloroisoquinoline-4-carbaldehyde (E)-2-(3-oxoprop-1-enyl)benzaldehyde methyl4-formyl-3-nitrobenzoate 5,6-dimethoxy-2,2-dimethyl-2,3-dihydro-1H-inden-1-one 1-methylbicyclo[4.1.0]heptan-3-one 3-nitro-4-(trifluoromethoxy)benzaldehyde 2-hydroxyquinoline-6-carbaldehyde 2-nitro-3-(trifluoromethyl)benzaldehyde 1-(2-fluoro-4-methoxyphenyl)propan-2-one tert-butyl3-fluoro-4-oxopiperidine-1-carboxylate tert-butyl3-oxopropylcarbamate 2,2-dimethylcyclohexanone 9H-carbazole-3-carbaldehyde N,N-dimethyl-2-oxoacetamide 2-methylpent-4-yn-2-ol 3-tert-butyl-4-hydroxybenzonitrile 4-bromo-2-tert-butylphenol 1,3-dibutoxypropan-2-ol methyl4-hydroxyquinoline-6-carboxylate methyl3-cyano-4-hydroxybenzoate 4-chloro-6-methoxyquinolin-7-ol 3,4-dihydro-2H-benzo[b][1,4]oxazin-7-ol 2-(2-aminothiazol-5-yl)ethanolhydrochloride (R)-ethyl2-chloropropanoate (S)-4-amino-5-(4,4-dimethylcyclohexylamino)-5-oxopentanoicacid (1s,4s)-4-hydroxycyclohexanecarboxylicacid (S)-2-(tetrahydrofuran-3-yloxy)aceticacid (1S,4R)-1-methyl-4-(prop-1-en-2-yl)cyclohex-2-enol (R)-4-(hydroxymethyl)oxazolidin-2-one (S)-4-(hydroxymethyl)oxazolidin-2-one 化工資訊 特種光纖在特定波長(zhǎng)上使用，由特種材料制造、按照特殊波長(zhǎng)結(jié)構(gòu)設(shè)計(jì)、采用特殊涂層材料，并具有特種功能，其品種繁多，發(fā)展迅速。目前生產(chǎn)的特種光纖主要有偏振保持單模光纖、大心徑大數(shù)值孔徑光纖、雙包層光纖和三角芯光纖四種。
目前，以中國(guó)為代表的東亞是區(qū)域經(jīng)濟(jì)增速最快的地區(qū)。各汽車企業(yè)都紛紛在這些國(guó)家投資設(shè)廠，即便從世界范圍內(nèi)看汽車制造已經(jīng)明顯飽和。另外，從應(yīng)用市場(chǎng)而言，航空航天、風(fēng)能、燃料電池和其他新的工業(yè)應(yīng)用都將為特種光纖提供更多的市場(chǎng)。美國(guó)出臺(tái)新的對(duì)華高科技出口管制的20類產(chǎn)品清單中明確包含了特種光纖，此后中國(guó)的特種光纖得到了大力發(fā)展，政府的支持力度也在不斷加強(qiáng)。目前，中國(guó)特種光纖市場(chǎng)的主要特點(diǎn)有市場(chǎng)分散、需求總量小;產(chǎn)品種類繁多、生產(chǎn)技術(shù)復(fù)雜、制造成本較高;國(guó)內(nèi)尚未出臺(tái)統(tǒng)一的產(chǎn)品質(zhì)量標(biāo)準(zhǔn);生產(chǎn)企業(yè)多數(shù)規(guī)模較小。但是，隨著我國(guó)4g與三網(wǎng)合一的信息化建設(shè)投資加大，以及振興中西部、發(fā)展農(nóng)村、擴(kuò)大內(nèi)需等政策的相繼出臺(tái)，我國(guó)對(duì)光纖光纜以及光電子器件保持旺盛增長(zhǎng)勢(shì)頭，今后隨著信息基礎(chǔ)設(shè)施的完善與擴(kuò)大，預(yù)計(jì)對(duì)特種光纖的需求將繼續(xù)增長(zhǎng)。
