德国Layertec提供各种类型高性能的激光泵浦镜,Layertec泵镜的工作波长一般在500nm~1040nm间不等,并且正反面分别镀的高反射膜层(HR)和抗反射膜层(AR),能有效的对自然光或S-偏振光和P-偏振光进行反射,反射率可高达99%甚至接近100%,而AR对它们的反射率则低至0.2%以下。该激光泵浦镜采用高品质熔融石英基片,配合全介质高反镀膜和抗反射膜,在相应的激光波长范围内提供了极高的反射性能。
所属品牌: Layertec
Layertec公司专业提供各类激光泵浦镜,这些泵浦镜的基片为高精度加工的石英材料,高精度加工的石英材料能够有效地降低光的散射效应,因此使得Layertec激光泵浦镜能灵活地应用在不同的高精度激光应用场合,Layertec激光泵浦镜的工作波长一般在500nm~1040nm间不等,在工作波长范围内,Layertec激光泵浦镜正反面分别镀的高反射膜层(HR)和抗反射膜层(AR)能有效的对自然光或S-偏振光和P-偏振光进行反射,反射率可高达99%甚至接近100%,而AR对它们的反射率则低至0.2%以下。
Layertec泵镜采用高品质熔融石英基片,配合全介质高反镀膜和抗反射膜,在相应的激光波长范围内提供了极高的反射效率等性能。前表面一般采用HR膜层镀膜,而后后表面采用AR膜层镀膜,两者相配合有效减少了激光相关性过强而产生的干涉和衍射的影响,高质量的熔融石英基底也使得激光在该镜片的光散射的影响可以得到抑制。不仅如此,Layertec的在激光泵浦镜方面的群延迟色散不超过100fs²,其他产品基本上可以维持在几十飞秒的平方量级。
Layertec泵镜主要特点:
-高反射率
-低群延迟色散
-宽光谱应用
Layertec泵镜主要应用:
-激光光路搭建
Layertec泵镜整体结构(凹球面和平面):
Layertec泵镜标准品:
下表为有库存的标准规格激光泵浦镜器件,如某产品的规格符合您的需求,可以尝试联系我们进行订购,我们可以根据您的激光类型进行产品匹配,或者您有特殊规格的产品需求,也可以尝试联系我们进行定制。
表面结构提供了平面结构和曲率半径为38mm,50mm和100mm的凹球面结构。用户选型时要注意,大多数国外厂家的镜片尺寸都是按照1英寸25.4mm来设计,但Layertec主要使用的是公制镜片尺寸25mm。此外Layertec的激光泵浦镜镜片尺寸还有多种规格,直径25mm或直径12.7mm且厚度为6.35mm的圆形镜片为主要规格。
泵镜产品编号及其基底材料 |
几何参数(直径(长宽)和厚度) |
表面结构 |
涂层材料及其相应条件下的反射率和群延迟色散 |
泵镜 142340 |
∅ = 12.7 mm |
前表面为凹球面,曲率半径r=38mm; |
前表面: HRs,p(0-10°,725-875nm)>99.9%,
|GDD|<40fs² |
泵镜 141525 |
∅ = 25 mm |
前后表面皆为平面 |
前表面: HR(0°,1030-1040nm)>99.9%,
|GDD|<100fs² |
泵镜 141877 |
∅ = 12.7 mm |
前后表面皆为平面 |
前表面:HRu(0-10°,1030-1064nm)>99.95% |
泵镜 141881 |
∅ = 25 mm |
前后表面皆为平面 |
前表面:HRs,p(0-10°,1030-1064nm)>99.95% |
泵镜 141951 |
∅ = 12.7 mm |
前后表面皆为平面 |
前表面: HR(0°,1030-1040nm)>99.9%,
GDD=300fs² |
泵镜 141952 |
∅ = 12.7 mm |
前后表面皆为平面 |
前表面: HR(0°,1030-1040nm)>99.9%,
|GDD|<100fs² |
泵镜 142320 |
∅ = 25 mm |
前后表面皆为平面 |
前表面: HRs,p(22.5°,1030-1050nm)>99.8% |
泵镜 142321 |
∅ = 12.7 mm |
前后表面皆为平面 |
前表面: HRs,p(22.5°,1030-1050nm)>99.8% |
泵镜 142341 |
∅ = 12.7 mm |
前表面为凹球面,曲率半径r=50mm; |
前表面: HRs,p(0-10°,725-875nm)>99.9%,
|GDD|<40fs² |
泵镜 142343 |
∅ = 12.7 mm |
前表面为凹球面,曲率半径r=100mm; |
前表面: HRs,p(0-10°,725-875nm)>99.9%,
|GDD|<40fs² |
泵镜 142345 |
∅ = 12.7 mm |
前表面为凹球面,曲率半径r=125mm; |
前表面: HRs,p(0-10°,725-875nm)>99.9%,
|GDD|<40fs² |
泵镜 142348 |
∅ = 12.7 mm |
前表面为凹球面,曲率半径r=100mm; |
前表面:HRs,p(0-10°,670-970nm)>99.8% |
泵镜142350 |
∅ = 12.7 mm |
前表面为凹球面,曲率半径r=50mm; |
前表面:HRs,p(0-10°,670-970nm)>99.8% |
泵镜142351 |
∅ = 12.7 mm |
前表面为凹球面,曲率半径r=38mm; |
前表面:HRs,p(0-10°,670-970nm)>99.8% |
Layertec激光泵浦镜其他产品编号(由小到大):
Layertec公司超快激光泵浦镜一共有560个规格,每个型号都用6位数字表示,下面列出了所有泵浦镜的型号。
100378,100379,100380,100381,100382,100383,100384,100385,100386,100387,100439,100440,100441,100443,100445,100458,100459,100474,100475,100483,100484,100486,100487,100561,100690,100706,100707,100708,100709,100710,100711,100726,100727,100773,100777,100788,100789,100790,100794,100796,100798,100799,100800,100801,100873,100874,100875,100876,100972,100973,100974,101021,101041,101042,101043,101045,101046,101048,101049,101050,101051,101059,101060,101061,101062,101063,101064,101109,101121,101122,101123,101124,101130,101131,101132,101133,101134,101135,101139,101140,101141,101160,101161,101172,101173,101174,101176,101226,101238,101239,101240,101241,101272,101280,101310,101340,101341,101383,101389,101390,101391,101393,101394,101395,101427,101432,101434,101486,101492,101493,101494,101528,101530,101531,101531,101534,101536,101537,101541,101542,101543,101544,101567,101568,101569,101602,101603,101604,101651,101652,101653,101654,101655,101667,101668,101669,101673,101678,101679,101680,101850,101853,101868,101882,101891,101892,101893,101966,101967,101968,101969,101974,102011,102012,102014,102015,102017,102018,102024,102030,102043,102046,102059,102063,102066,102096,102098,102099,102102,102130,102131,102133,102161,102188,102215,102216,102217,102218,102235,102236,102246,102247,102258,102262,102263,102289,102290,102291,102292,102302,102305,102306,102307,102324,102331,102332,102378,102389,102390,102391,102431,102436,102465,102466,102467,102468,102491,102515,102528,102531,102532,102542,102545,102546,102547,102565,102566,102567,102584,102585,102586,102587,102588,102589,102590,102644,102653,102830,102913,102962,102963,102964,102965,102966,102981,102982,103003,103033,103034,103036,103038,103039,103054,103055,103056,103108,103109,103112,103113,103114,103115,103116,103117,103133,103139,103140,103168,103172,103173,103188,103200,103269,103270,103286,103287,103362,103363,103364,103372,103373,103375,103376,103377,103378,103379,103393,103394,103395,103396,103397,103398,103458,103467,103468,103469,103471,103480,103487,103488,103489,103513,103550,103551,103566,103606,103626,103670,103686,103737,103791,103801,103805,103822,103837,103838,103858,103873,103880,104067,104094,104097,104098,104146,104147,104148,104218,104223,104237,104260,104264,104268,104269,104270,104277,104278,104279,104291,104292,104294,104303,104305,104306,104307,104308,104312,104316,104317,104318,104319,104320,104321,104324,104325,104338,104352,104354,104368,104369,104372,104377,104393,104472,104480,104481,104482,104483,104484,104485,104589,104590,104676,104776,105110,105171,105329,105383,105440,105441,105442,105661,105662,105663,105664,105767,105768,105774,105804,105805,105914,106070,106078,106079,106080,106113,106118,106130,106134,106135,106152,106153,106158,106229,106230,106231,106232,106237,106498,106523,106524,106525,106526,106527,106642,106812,106813,106814,106815,106866,106868,106947,106949,106951,106952,106953,106968,107065,107133,107134,107135,107278,107389,107403,107404,107405,107406,107428,107455,107465,107466,107467,107468,107602,107642,107728,107729,107775,107776,107777,107828,107830,107831,107872,107897,107935,107936,108040,108142,108143,108147,108158,108159,108223,108226,108617,108727,108728,108729,108730,108800,108801,108967,108968,108985,109027,109060,109070,109117,109278,109353,109354,109407,109436,109452,109509,109788,109789,109830,109831,109833,109930,109958,110095,110101,110102,110125,110126,110127,110255,110266,110279,110486,110487,110488,110489,110490,110491,110495,110497,110667,110841,110867,110925,110969,111113,111521,111595,111656,111658,112117,112214,112353,115987,116611,116690,116786,125682,125790,129162,131415,131416,131783,131784,131786,131787,131789,131790,131791,135004,135256,137135,137136,137849,138904,141525,141530,141853,141877,141881,141951,141952,142320,142321,142340,142341,142342,142343,142345,142348,142349,142350,142351,147450,148438,148439,149161,152355,152563,153202,156177
Layertec啁啾镜/啁啾镜对
Layertec激光啁啾镜/啁啾镜对用于补偿超短激光脉冲与色散相关的传播时间差。如果GDD曲线中的振荡很强,则需要一对啁啾镜(Chirped Mirror)(由两个激光啁啾镜组成),这一对啁啾镜通常叫啁啾镜对(Chirped Mirror Pairs),也叫色散补偿啁啾镜对。
查看详细GTI镜
GT干涉镜,GTI镜的英文名称是Gires Tournois Interferometer,也叫做Gires-Tournois干涉镜,是Layertec厂家的超快反射镜之一,能够用于短脉冲激光器的脉冲压缩,如Yb:YAG或Yb:KGW激光器。
查看详细激光啁啾镜对
英文名为Chirped Mirror的啁啾反射镜是一种啁啾反射镜是一种布拉格波长具有空间变化的布拉格类型色散型反射镜。德国Layertec啁啾反射镜最常用的是用于锁模激光器中的色散补偿,是一种电介质反射镜。啁啾反射镜另一个重要的特性是比传统的布拉格反射镜具有更宽的反射带宽。由于飞秒激光啁啾反射镜在提供高反射率的同时须提供一定量的群延迟色散(Group delay dispersion,GDD)补偿,但随着补偿带宽的增加,色散振荡也愈加明显,因此必须通过飞秒激光啁啾镜对(Chirped Mirror Pair)的形式加以补偿抑制。由于具备了先进的镀膜技术,德国Layertec激光啁啾反射镜和啁啾镜对在色散补偿和群延迟色散控制方面都体现了极高的质量。
查看详细德国Layertec激光波片
英文名为Waveplate的Layertec激光波片是一种用来改变激光偏振状态的激光光学元件。超快激光波片可以将入射的单色偏振光被分成两个偏振分量它们以不同的速度传播,通过飞秒激光波片的厚度,两个分量的相位产生了相对延迟后重新合成后,改变了原来的偏振状态。石英是德国Layertec飞秒激光玻片的主要材料,高品质的石英材料使得飞秒激光半波片有高的激光损伤阈值。通常,按该相位差的大小分为全波片、半波片和四分之一波片等。德国Layertec飞秒激光波片主要有四分之一波片和半波片。常用来将线偏振光变成圆偏振光或椭圆偏振光,也可用来将圆偏振光变成线偏振光。
查看详细