רֹģ
漰ԹзֹⲢԼķֹ
Ϊķֹ飬֪ר1 3صķֹ ר1м˾߱Ϊ˫Ŀ״֧壬֧һ դȵķֹⲿ֧һйܵȵĹԪķ 顣
ר1 ձؿƽ4494223Ź
ר2 ձؿ2000-65642Ź
ר3 ձؿ2004-3M176Ź
ҪĿ
Ȼר1صķֹ˵ڶԷֹⲿԪ λ䰲װ֧ʱڹԪнձֹⲿֹĹ⣬ʹֹⲿ ڹԪƶݹԪܹ״̬зֹⲿԪĶ λνλ(active alignment)ΪҪȻλ ˵νֹװҵijʱ仯
ˣмϤоijɹṩһܹάֿ ԲܹؽװķֹΪĿġ
ļֶ
Ϊ˴ﵽĿģ漰ķֹڣ߱ʹһ ĹĻڻһಢʹ䵽ĹĹ γڹ䵽ĹзֹⲢҷķֹⲿԼ һಢɷֹⲿзֹĹĹԪһϣ ڽԪλڻĻй涨λùϵͨѧ֬Ƕ ϹİڰڷֹⲿĹդ۵췽Ƕ ĵ1ǶϲԼդ۵췽´ֱķǶϵĵ2Ƕ 2Ƕϲļ϶ȵ1Ƕϲļ϶С
ڸ÷ֹУΪڽԪλڻĻ 涨λùϵԽͨγзֹⲿĹǶڰӶֹⲿԼ λڻʱΪԪͨλڻ壬 ΪܹʵַֹⲿԪĶλ(alignment)ңֹⲿĹ դ۵췽´ֱķϵǶϲļ϶ڷֹⲿĹդ 췽ϵǶϲļ϶Сɴˣդ۵췽´ֱķϣΪ߾ȵؽйԪĶλܹʹֹⲿ ֹĹȷ䵽ԪϡУڹդ۵췽ϣΪӴ γɹǶϲļ϶ɹѧ֬ճڻʱ Чطŵ֬Ϳݸ÷ֹ飬Ϊܹʵν λ(passive alignment)ܹάֿɿԲܹؽװ
ڱ漰ķֹУIJѡΪ1Ƕϲ2Ƕϲ Լӹķ벿Ĺ죬ɹѧ֬ճڻ ʱܹЧشӹ벿ļ϶ŵ֬Ϳˣ ܹƹ֮֬ƫһݵķܹڻ Ӹ߾ȵذװ
ʱ벿ѡΪΧƹķʽжݸùɣ ѧ֬ճڻʱܹЧشΧƹĶ϶ ŵ֬Ϳ
⣬漰ķֹڣ߱ʹһĹ ڻһಢʹ䵽ĹĹγڹ 䵽ĹзֹⲢҷķֹⲿԼڻһ ಢɷֹⲿзֹĹĹԪһϣڽ ԪλڻĻй涨λùϵİǶڰ
ڸ÷ֹУΪڽԪλڻĻ 涨λùϵԽͨγзֹⲿĹǶڰӶֹⲿԼ λڻʱΪԪɻλڻ壬Ϊ ܹʵַֹⲿԪĶλݸ÷ֹ飬ܹʵν λܹάֿɿԲܹؽװ
⣬漰ķֹģڣ߱ʹһĹ 岿γ岿䵽岿ĹзֹⲢҷķֹⲿԼ 岿һಢɷֹⲿзֹĹĹԪһϣ ڽֹⲿλ岿Ļй涨λùϵͨѧ֬ ǶйԪİڰڷֹⲿĹդ۵췽 ԪǶϵĵ3ǶϲԼդ۵췽´ֱķԪ Ƕϵĵ4Ƕϲ4ǶϲԪļ϶ȵ3ǶϲԪļ϶ С
ڸ÷ֹУΪڽֹⲿλ岿Ļй λùϵԽͨԪǶڰӶԪλ ʱΪֹⲿɻλ岿Ϊܹʵַֹⲿ ԪĶλңֹⲿĹդ۵췽´ֱķϵ ǶϲԪļ϶ڷֹⲿĹդ۵췽ϵǶϲԪ ļ϶Сɴˣդ۵췽´ֱķϣΪ߾ȵؽ 岿ԪĶλܹʹֹⲿֹĹȷ䵽Ԫ Уڹդ۵췽ϣΪӴγɹԪǶϲļ϶ɹѧ֬ԪճڻʱܹЧطŵ֬Ϳ ݸ÷ֹ飬ΪܹʵνλܹάֿɿԲ ܹؽװ
ڱ漰ķֹУԪѡΪդ۵췽 ´ֱķϵijȱȹդ۵췽ϵijȳķʽγΪ״ ùɣդ۵췽ϵǶϲԪļ϶դ۵췽 ´ֱķϵǶϲԪļ϶ң϶ḷ̌ ܹЧʹ֬Ϳ϶ƶ
ڱ漰ķֹУԪѡΪڱǶڰ״̬£ һͻݸùɣܹʹԪǶڻһϵ ҵܹɿؽԪѹڰĵ棬Ӷɿطŵ ֬Ϳ
ڱ漰ķֹУڹԪֹⲿн ͨĹͨݸùɣܹʵڷֹⲿԼԪĹͨ ıλ
Ч
ݱܹάַֹĿɿԲʹֹļװΪ ܡ
ͼ1DZ漰ķֹĵ1ʵʩʽƽͼ
ͼ2ͼ1II-IIߵĽͼ
ͼ3ͼ1ķֹķֽͼ
ͼ4ͼ1ķֹͼ
ͼ5ͼ1ķֹͼ
ͼ6DZ漰ķֹʵʩʽͼ
ͼ7DZ漰ķֹʵʩʽͼ
ͼ8DZ漰ķֹĵ2ʵʩʽƽͼ
ͼ9ͼ8IX-IXߵĽͼ
ͼ10ͼ8ķֹģͼ
ͼ11ͼ9ķֹҪַŴͼ
ͼ12DZ漰ķֹʵʩʽҪַŴͼ
ͼ13DZʾͼ8ķֹģеĹԪ밼֮Ĺϵͼ
ͼ14DZ漰ķֹʵʩʽĽͼ
ͼ15DZʾ漰ķֹʵʩʽеĹԪ밼֮ Ĺϵͼ
˵
110ֹ顢2(岿)2aǰ(һ)2b( һ)3(岿)4ֹⲿ5Ԫ硭դ16ѧ֬1922(1Ƕϲ2Ƕϲ)63ѧ֬ 646 (3Ƕϲ)66b(4Ƕϲ)
ʵʩʽ
£ոͼԱѡʵʩʽϸ˵Уڸ ͼУͬķűעͬ൱IJ֣Ӷʡظ˵
[1ʵʩʽ]
ͼ1DZ漰ķֹĵ1ʵʩʽƽͼͼ2ͼ1 II-IIߵĽͼͼ12ʾֹ1߱ʹǰ(һ) Ĺ LlĻ2ʹ䵽2ĹLl()3䵽 3ĹLlзֹⲢҷķֹⲿ4Լɷֹⲿ4ĹL2ĹԪ 5ֹģ1һɷֹⲿ4LlֹɶӦڶĹL2ͨɹ Ԫ5ùL2ӶⶨLlIJֲضɷֵǿȵȵͷֹģ
2BK7Pyrex (ע̱)ʯӢȵĹԲϵȶγΪ ΰ״(ȫΪ15 20mmȫΪ11 12mmΪ1 3mm)ڻ 2ǰ&γAlAuȵĵĤCr-Pt-AuTi-Pt_AuTi_Ni_Au Cr-AuȵIJĤɵ1111бڻ2벿ĶƬ 11aڻ2ij߷ϵһ˲ĶƬlibԼӶӦĵƬIla ͵ƬlibĶӲ11c⣬11ڻ2ǰ&࣬CrO ĵĤCr-CrOȵIJĤɵĹֹⷴlid
Уڻ2ǰ&ϣ11ͬĽṹγڽԪ 5λڻ2ʮ״Ķλ()1&12b12c12dλ 12a12bֱγڻ2ij߷˲2ij߷ ´ֱķϵλ⣬λ12c12dֱγ2 ij߷´ֱķϵ˲ڻ2ij߷λ
ͼ3ͼ1ķֹķֽͼͼ4ͼ1ķֹͼͼ 34ʾڻ2ĺ(һ) Ƕ3İ1919 2ĺ2bƽеĵ21Լ´ֱڵ21IJ(1Ƕ (ںĹդۺ췽ԵIJ)Լ2Ƕϲ(Ĺ դۺ췽´ֱԵIJ))22ɣڶλ 12a12b12c12dй涨λùϵķʽʴγ⣬19 ֱڻ2ij߷ķγɵ3Ͳ22ļ϶ȣ2ij γɵ3Ͳ22ļ϶Сķʽγ(´ֱڻ2ij ߷ķγɵļ϶ΪO 100 m2ij߷γɵļ϶Ϊ0 30 m)
ͼ5ͼ1ķֹͼͼ5ʾ32 ͬIJ֬Եлϲ߹Ե۵㲣 ϵȶγΪ3a´ֱұ˴˴ƽе2ƽи״γɲ3b״(ʰ뾶Ϊ6 10mm3aȫΪ12 18mm 3aȫ(3b)Ϊ6 10mm߶Ϊ5 8mm)Ϊ ֹⲿ4зֹĹL2ڹԪ5Ĺⲿ5aáУ ״ҲǷ
ͼ23ʾ3ͨѧ֬16Ƕڰ193 ڻ2ĺ2b˵33밼19IJ22 ֮γɼ϶ķʽǶϣЩ϶Լ3ĵ3a밼19ĵ21֮ йѧ֬16
ͼ2 4ʾֹⲿ4һ־бγ36 ͱγ6ķ7ķդ6ͨŻ2ij ߷öդۺγɣդۺ췽´ֱڻ2 ij߷ķһ¡6þ״ҫդ(blazedgrating) ״ĶԪդCMnary grating)Ҳ״ȫϢդ(holographic grating) ȣͨʹ̻ԵĻ֬ϩ֬л֬ȵĸдùѧ ̻֬γ7ΪĤ״ͨAlAu6 γУͨγɷ7Ӷֹܹģ1Ĺѧ NA⣬IJϽ3ɷֹⲿ46γΪһ
ͼ12ʾԪ5γΪΰ״(ȫΪ5 10mm ȫΪ1.5 3mmΪ0.1 0.8mm)Ԫ5Ĺⲿ5aCCDӰ PDлCMOSӰȣͨ(channel)ֹͨⲿ4Ĺդ ۺ췽´ֱķ(դۺIJ÷)ж
ڹⲿ5aCCDӰ£ͨ䵽άõص λϵĹǿϢߺϲ(line binning)ӶΪһάλϵĹǿ ϢʱԵضһάλϵĹǿϢߺϲص߳Ϊ1 ͨڹⲿ5aPDлCMOSӰ£ΪʱԵض 䵽һάõصλϵĹǿϢ1سΪ1ͨ
Уڹⲿ5aPDлCMOSӰضάе £ֹⲿ4Ĺդۺ췽ƽеһάзеص߳ Ϊ1ͨ⣬ڹⲿ5aCCDӰ£зϵͨ ˴˵ļΪ12.5 mͨȫ(ߺϲһάеij)ΪImmұ ͨΪ256ĹڹԪ5С
⣬ڹԪ5Уγͨзⲿ5a ãֹͨⲿ4нĹLlĹͨאuͨאu2ij߷ ´ֱķ(糤Ϊ0.5 1mmΪ10 100 m) ڹⲿ5a߾ȵضλ״̬£ͨʴ̵ȱγ
⣬ڻ2ǰ&ʹ11ĵƬ11alibԼλ 12a12b12c12d¶Ҹ11Ӳlieķʽγ13 13ϣֹͨⲿ4нĹLlķʽԪ5Ĺͨאu λγ13aͨԪ5Ĺⲿ5aнĹL2ķʽⲿ5aԵλγɿڲ13b13ͼλɹ涨״ CrO,CrOIJĤߺɫʴһ
Ԫ5ⲿͨ14ĵ13¶ĵƬ Ilaӡ⣬ƬlibⲿĵԪ(ͼûбʾ)ң Ԫ5Ļ2(ڴΪԪ5213֮) ʹL2ĵײ(underfill)15ɴˣֻܹеǿ
ķֹ1췽˵
ȣڻ2ǰ&Ͻ11Լλ12a12b12c> 12d ͼλ֮¶Ƭ11alibԼλ12a12b12c12dγ 13aԼڲ13bķʽ13ͼλ13ɹ̷ж λγ⣬ʹ˫λعװõȵĹ̷ʴ̷ڻ2ĺ 2bϣڱγǰ&Ķλ12a12b12c12dй涨 λùϵķʽγɰ19
13ɵװйԪ5ʱԪ5Թⲿ 5aͨз2ij߷һ²ҹⲿ5a2ǰ &ķʽãͨͼʶװڽλ12a12b12c12dΪ Ĺ涨λ
һ棬ֹⲿ4γ3ȣʹ̳˶Ӧ6Ĺ դĹԵĸդ(master grating,ͼûбʾ)3Ķ㸽µ дùѧ֬ӴţʹĸդӴڸдùѧ֬״̬£ͨӴ ʹ̻Ӷγɾ2ij߷´ֱķĶդ 6Уڹ̻֮ͨмȹ̻ʹȶдùѧ ̻֮֬ʹĸդģ߽ͨģƻȫ6 棬Ӷγɷ7
ţ̻ԵĹѧ֬16Ϳڻ2İ19Ȼ3 ĵ3aǶڰ19ʱ3Էֹⲿ4Ĺդۺ췽 ´ֱڻ2ij߷ķһµķʽǶϣ3밼19IJ 22ļ϶ŵ֬Ϳ֮ͨӴⲢʹѧ֬16̻Ӷ 3װڻ2
ķֹ1Ч˵
ڸ÷ֹ1УΪ19ڽԪ5λڻ2Ķ λ12a12b12c12dй涨λùϵԽͨγзֹⲿ4 3Ƕڰ19Ӷֹⲿ4Լ3ܹڻ2λ⣬ ÷ֹ1УΪɶλ12a12b12c12dԪ5λڻ 2ͨڻ2λֹⲿ4ӶΪܹʵַֹⲿ4 Ԫ5Ķλˣݸ÷ֹ1Ϊܹʵνλ(passive alignment)ԷֹļװΪ
⣬ڸ÷ֹ1У19Բ223ļ϶Ϊڹդ ۺ췽(2ij߷´ֱķ)ϵļ϶ȣ´ֱڹդۺ췽ķ(2ij߷)һµķϵļ϶ Сķʽγɡˣݸ÷ֹ1դۺ췽´ֱķ ϣΪԸ߾ȵؽ3Ԫ5Ķλܹɷֹⲿ4 зֹĹL2ȷ䵽Ԫ5Ӷ߷ֹĿɿң ڸ÷ֹ1УΪԪ5еͨ(ص)з2ij һ£ͨз(դۺ췽´ֱķ) ϣܹ߾ȵؽ3Ԫ5Ķλˣݸ÷ֹ1 Ϊɷֹⲿ4зֹL2ͨз(ͨĿȷ)ϲᷢƫƲ 䵽ǡͨڣܹЧıֹĿɿԵߡ
⣬ݷֹ1ڹդۺ췽ϣΪγ 322ļ϶ɹѧ֬3ճڻ2ʱܹЧ ӹդۺ췽ϵļ϶ŵ֬Ϳˣݸ÷ֹ1 Ϊ32֮(3밼19֮)Ĺѧ֬16ƫ һݵķԿڻ2߾ȵذװ3
ĵ1ʵʩʽ
磬ͼ6ʾ3332ĺ3 ƽеijεĵ 34Լ´ֱڵ34IJ35ɣ35ڻ32ij߷Լ볤 ´ֱķϣҲԾǶ3Ƕϲ35aʹ3ķ 35bڴ£ڽ3װڻ32ʱΪܹγ3 벿3 ֮ļ϶Mŵ֬Ϳ332֮䲻 ᷢ֬ƫһݣı3ĿɿĹ̶ͬʱʹ3 34֮֬ĺȴ¾ڻ32ԸˮƽȰװ3
⣬ͼ7ʾ4342ĺ4 ƽеĴ³ε 44Լ´ֱڵ44IJ45ɣ45ҲŻ42ij ͻڰ43ڲ245aһ֣ڻ42ij߷Լ볤߷ ´ֱķϾǶ3Ƕϲ45bʹ3ķ벿45c £ڽ3װڻ42ʱΪǶϲ45bͻڰ43ڲ 45aһ֣2ʵʩʽȽϣγ3벿45c ļ϶NЧطŵ֬Ϳ
⣬ͼ67ʾ벿ҲΧ3ķʽж ݸùɣΪΧ3ķʽγɶ3벿ļ϶ɹѧ ֬3ճڻʱܹΧ3Ķ϶Чطŵ ֬Ϳ
⣬ͼ67ʾİҲ´ֱڻij߷ķϵ 3ͰIJļ϶ȣij߷һµķϵ3Ͱ IJļ϶Сķʽγɡڴ£ܹЧطŵ֬Ϳ
⣬ɻʴ̣ɿʴȵ߽֬ģ ڻ
⣬ڶλ12a12b12c12dҲԽ11Ϊãа19ԼԪ5Ķλ⣬Ҳ Խ2еĽDzΪ
[2ʵʩʽ]
ͼ8DZ漰ķֹĵ2ʵʩʽƽͼͼ9ͼ8 IX-IXߵĽͼͼ89ʾֹ10߱ʹǰ(һ) ĹLlĻ(岿)2ʹ䵽2ĹLl(岿)3 䵽3ĹLlзֹⲢҷķֹⲿ4Լɷֹⲿ4з L2ĹԪ5
2γΪΰ״ڻ2ǰ&ϣ֬53ճ ˹Ԫ5Ľ泤εĿڲ51aijΰ״51 51ϣɽϹɵ5252бڿڲ51a ΧĶƬ52a51ij߷ϵ˲ĶƬ52bԼ ӶӦĵƬ5 ͵Ƭ52bĶӲ52c
ͼ10ͼ8ķֹͼͼ910ʾ32ĽDz ߲߱2ԵΪʹLiL2Ĺѧ֬16 ճڻ2ĺ(һ)2bʱֹⲿ4Ϊ3߾ȵ λԻ2ԵΪڽֹⲿ4λڻ2Ļ
ֹⲿ4һ־бγ36γ 6ķ7Լ6ͷ7ĶۻMķդ 6ͨŻ2ij߷öդۺγɣդۺ ´ֱڻ2ij߷ķһ
ͼ89ʾԪ5γΪΰ״ڹԪ5ķֹⲿ 4ϣγйⲿ5aⲿ5aCCDӰPDлCMOS Ӱȣͨ(channel)ֹͨⲿ4Ĺդۺ췽´ֱ ķ(դ6aIJ÷)ж
⣬ڹԪ5Уγͨзⲿ5a ãֹͨⲿ4нĹLlĹͨאuͨאu2ij߷ ´ֱķ죬ڹⲿ5a߾ȵضλ״̬£ͨ ʴ̵ȷγ
ͼ11ͼ9ķֹҪַŴͼͼ11ʾԪ5 ʹLiL2Ĺѧ֬55ճڹԪ5ķֹⲿ4 56ԼڹԪ5ֹⲿ4෴һϱγⲿ 5aԵIJֵڹĤ5756ǹⲿ5aԼͨאuڹĤ57 ԲͨͨאuҪֹⲿ4нĹLlҪֱ䵽ⲿ5aĹLl ڹУ51ҲڹĤ57ͬжԲͨͨאuҪ ֹⲿ4нĹLlڹĹ
ڹԪ5ķֹⲿ4ϣγж缫58ڹԪ5 ֹⲿ4෴һϣγжɹͨ缫59缫58ӵĶӵ 61ӵ缫61ɵ62Ӧ51ĵƬ5 ɴˣⲿ5aĵźͨ缫58ͨ缫59ӵ缫61Ƭ52a Ӳ52cԼƬ52bȡⲿ
ڹ56ĹԪ5ϣγ6868ϣ ֹͨⲿ4нĹLlķʽͨ68aγԪ5Ĺͨ אuԵλãͨԪ5Ĺⲿ5aнĹL2ķʽ ͨ68bγⲿ5aԵλ68ͼλɹ涨״ CrOCrOIJĤߺɫʴȶһУͼ12ʾ 68ҲԱγڹԪ5ķֹⲿ4ϡ
ͼ11ʾڻ2ǰ&ͨʹLiL2Ĺѧ֬ 63ǶϹԪ5Ľ泤״İ64642ǰ& ƽеĵ65Լ´ֱڵ65IJ66ɣڳΪڽֹ 4λڻ2ĻĻ2Եй涨λùϵķʽͨʴ̶ γУԪ5ڱǶڰ64״̬£ӻ2ǰ&ͻ
ͼ13DZʾͼ8ķֹеĹԪ밼֮Ĺϵͼͼ13 ʾڰ64ڷֹⲿ4Ĺդۺ췽Ԫ5Ƕϵ (3Ƕϲ)6Լֹⲿ4Ĺդۺ췽´ֱķ Ԫ5ǶϵIJ(4Ƕϲ)66 Ԫ5ļ϶Ȳ 66aԪ5ļ϶С
ķֹģ10췽˵
ȣֹⲿ4γ3˵ʹ̳˶Ӧ6Ĺդ ĹԵĸդ3Ķ㸽µĸдùѧ֬ӴȻڸ ״̬£ͨʹдùѧ̻֬ѡΪȶͨмȹ̻ γɾжդۺ6֮ʹĸդģͨAlAu 6棬Ӷγɷ7һͨMgF26Լ 7棬ӶγɶۻM
һ棬2ʹ˫λعװõȵĹ̷ʴ̷ 2ĽDz߲2ԵΪڸûй涨λ ùϵķʽ64γڻ2ǰ&
ţ2ĽDz߲ȡ2ԵΪɹѧ֬ 16γзֹⲿ43ճڻ2ĺ֮ѧ֬63Ϳ ڻ2İ64й56ĹԪ5Ƕڰ64Ȼͨ ʹѧ֬63̻ӶԪ5װڻ2
ţ֬5351ճڻ2ǰ&Ȼɵ62 ӶӦĹԪ5Ķӵ缫6151ĵƬ52aӶ÷ֹ 10
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Уĵ1Լ2ʵʩʽҲԽ19 ڻ2ĺ2bʹѧ֬16дӶ3Ƕڰ19ҽ 64ڻ2ǰ2aʹѧ֬63дӶԪ5Ƕ 64ڴ£Ϊһӣ64ΪڽԪ5λڻ2 19Ϊڽֹⲿ4λڻ2Ļ⣬ҲԲֹ 4нĹLlͨĹͨ5bγڹԪ5ͨ;γ ڹĤҵϵÿ ݱܹάַֹĿɿԲʹֹļװΪ
ȨҪ
1.һַֹ飬ڣ ߱壬ʹһĹһ࣬ʹ䵽Ĺ ֹⲿγ䵽ĹзֹⲢҷ䣻ԼԪһֹ࣬ⲿзֹĹ⣬һϣڽԪλĻ й涨λùϵͨѧ֬ǶİֹⲿĹդ۵췽Ƕϵ 1ǶϲԼդ۵췽´ֱķǶϵ 2Ƕϲ2Ƕϲļ϶1Ƕϲļ϶С
2.ȨҪ1ķֹ飬ڣIJڰ1Ƕϲ2ǶϲԼķ貿
3.ȨҪ2ķֹ飬ڣ벿Χķʽж
4.һַֹ飬ڣ ߱壬ʹһĹһ࣬ʹ䵽Ĺ ֹⲿγ䵽ĹзֹⲢҷ䣻ԼԪһֹ࣬ⲿзֹĹ⣬һϣڽԪλĻ й涨λùϵİǶ
5.ַֹ飬ڣ ߱岿ʹһĹֹⲿγ岿䵽岿ĹзֹⲢҷ䣻Լ Ԫ岿һֹ࣬ⲿзֹ Ĺ⣬һϣڽֹⲿλ岿Ļ 涨λùϵͨѧ֬ǶԪİֹⲿĹդ۵췽ԪǶϵĵ3ǶϲԼդ۵췽´ֱķԪǶ ϵĵ4Ƕϲ4ǶϲԪļ϶3ǶϲԪļ϶
6.ȨҪ5ķֹģ飬ڣԪդ۵췽´ֱķϵijȱդ ۵췽ϵijȳķʽγΪ״
7.ȨҪ5ķֹ飬ڣԪڱǶ״̬£һͻ
8.ȨҪ5ķֹ飬ڣԪֹⲿнĹͨĹͨ
ȫժҪ
漰ķֹ(1)߱ʹǰ(2a)Ĺ(L1)Ļ(2)ʹ䵽(2)Ĺ(L1)(3)䵽(3)Ĺ(L1)зֹⲢҷķֹⲿ(4)Լɷֹⲿ(4)зĹ(L2)ĹԪ(5)ڻ(2)ڳΪڶλԪ(5)ĻĶλ(12a12b)ȶй涨λùϵİ(19)(3)Ƕڰ(19)ݷֹ(1)ͨ(3)Ƕڰ(19)Ӷܹʵַֹⲿ(4)Ԫ(5)ıλ
ĵG01J3/18GK102027343SQ20098011755
2011420 200957 Ȩ2008515
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