{"id":164,"date":"2024-03-07T16:03:50","date_gmt":"2024-03-07T08:03:50","guid":{"rendered":"https:\/\/www.bihec.com\/bernhard-halle\/?p=164"},"modified":"2024-03-07T16:03:50","modified_gmt":"2024-03-07T08:03:50","slug":"%e5%be%b7%e5%9b%bdbernhard-halle-nachfl-gmbh-%e5%85%89%e5%ad%a6%e7%bc%93%e9%80%9f%e5%99%a8-%e5%bb%b6%e8%bf%9f%e5%99%a8-%e5%bb%b6%e8%bf%9f%e7%89%87-%e6%b3%a2%e7%89%87-%e6%b6%88%e8%89%b2%e5%b7%ae","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/bernhard-halle\/%e5%be%b7%e5%9b%bdbernhard-halle-nachfl-gmbh-%e5%85%89%e5%ad%a6%e7%bc%93%e9%80%9f%e5%99%a8-%e5%bb%b6%e8%bf%9f%e5%99%a8-%e5%bb%b6%e8%bf%9f%e7%89%87-%e6%b3%a2%e7%89%87-%e6%b6%88%e8%89%b2%e5%b7%ae\/","title":{"rendered":"\u5fb7\u56fdBernhard Halle Nachfl GmbH \u5149\u5b66\u7f13\u901f\u5668 \u5ef6\u8fdf\u5668 \u5ef6\u8fdf\u7247 \u6ce2\u7247 \u6d88\u8272\u5dee\u5ef6\u8fdf\u5668 RAC 1.2.10L RAC 6.2.10"},"content":{"rendered":"

\u5ef6\u8fdf\u5668<\/a><\/h1>\n
$\"\"$ <\/p>\n
\u5ef6\u8fdf\u5668\u901a\u8fc7\u5728\u4e24\u4e2a\u6b63\u4ea4 \u504f\u632f\u7ec4\u4ef6<\/a>\u4e4b\u95f4\u5f15\u5165\u76f8\u79fb\u6765\u6539\u53d8\u5149\u7684 \u504f\u632f<\/a>\u72b6\u6001\u3002\u76f8\u79fb\u901a\u5e38\u4ee5\u6ce2\u957f\u03bb\u4e3a\u5355\u4f4d\u3002\u6700\u5e38\u89c1\u7684\u503c\u662f\u03bb\/2(\u65cb\u8f6c \u7ebf\u504f\u632f<\/a>)\u548c\u03bb\/4(\u5c06\u7ebf\u504f\u632f\u6539\u53d8\u4e3a \u5706\u504f\u632f<\/a>\uff0c\u53cd\u4e4b\u4ea6\u7136)\u3002<\/p>\n
\u6211\u4eec\u63d0\u4f9b\u5404\u79cd\u7c7b\u578b\u7684 \u7f13\u901f\u5668<\/a>\u3002\u4e0b\u9762\u4ecb\u7ecd\u7f13\u901f\u5668\u7684\u4e00\u4e9b\u91cd\u8981\u6027\u80fd\uff0c\u76ee\u7684\u662f\u4e3a\u7279\u5b9a\u5e94\u7528\u9009\u62e9\u5408\u9002\u7684\u7f13\u901f\u5668\u63d0\u4f9b\u4e00\u4e9b\u6307\u5bfc\u3002<\/p>\n
\u6839\u636e\u6ce2\u957f<\/strong><\/p>\n
$\"\"$ <\/p>\n
\u8be5\u56fe\u663e\u793a\u4e86\u5149\u8c31\u53d8\u5316\u7684\u8def\u5f84\u5deeR\u4e0e\u6ce2\u957f\u03bb\u7684\u51e0\u79cd\u7c7b\u578b\u7684\u5ef6\u8fdf\u5668\u4ece\u6211\u4eec\u7684\u4ea4\u4ed8\u8ba1\u5212\u3002\u4f4e\u9636\u5e73\u677f(RLQ)\u548c\u96f6\u9636\u5e73\u677f(RZQ)\u662f\u4f18\u5316\u7684\u5355\u4e00\u6ce2\u957f\uff0c\u53ef\u4ee5\u5728\u4e00\u4e2a\u72ed\u7a84\u7684\u5149\u8c31\u8303\u56f4\u5185\u4f7f\u7528\u3002\u5bf9\u4e8e\u66f4\u5bbd\u7684\u5149\u8c31\uff0c\u6211\u4eec\u63d0\u4f9b\u6d88\u8272\u5dee(RAC)\u6216\u8d85\u6d88\u8272\u5dee\u7f13\u901f\u5668<\/a>(RSU)\uff0c\u5b83\u4eec\u901a\u8fc7\u4e0d\u540c\u7684 \u53cc\u6298\u5c04\u6750\u6599<\/a>\u7684\u7ec4\u5408\u6765\u8865\u507f\u76f8\u79fb\u7684\u53d8\u5316\u3002\u83f2\u6d85\u8033\u83f1\u5f62(RFV, Fresnel- rhombs)\u901a\u8fc7\u5168\u5185\u53cd\u5c04\u800c\u4e0d\u662f \u53cc\u6298\u5c04<\/a>\u4ea7\u751f\u76f8\u79fb\u3002\u8fd9\u4f7f\u5f97\u5b83\u4eec\u9002\u7528\u4e8e\u9700\u8981\u5728\u6781\u5bbd\u7684\u5149\u8c31\u8303\u56f4\u5185\u6052\u5b9a\u76f8\u79fb\u7684\u5e94\u7528\u3002<\/p>\n
\u6700\u5e38\u89c1\u7684\u7f13\u901f\u5668(low orthe\u548czero orthe)\u662f\u7531\u5355\u4e00\u6750\u6599\u5236\u6210\u7684\u677f\u3002\u7a0b\u5deeR\u7531\u5e73\u677f\u539a\u5ea6d\u51b3\u5b9a\uff0c\u6750\u6599\u6298\u5c04\u7387\u00b5=ne-no\u6839\u636eR = d\u2022\u00b5\u786e\u5b9a\u3002\u4ece\u8def\u5f84\u5dee\u53ef\u4ee5\u8ba1\u7b97\u76f8\u79fb\u0394\u5728\u4efb\u610f\u6ce2\u957f\u03bb:<\/p>\n
\u0394 = 2\u03c0R\/\u03bb = 2\u03c0d \u2022 \u00b5\/\u03bb<\/p>\n
\u56e0\u4e3a\u5df2\u77e5R\u7684\u503c\u4e3a\u03bb0\/2 bzw\u3002\u03bb0\/4\u5728\u8bbe\u8ba1\u6ce2\u957f\u8fd9\u5141\u8bb8\u5f88\u597d\u7684\u4f30\u8ba1\u5149\u8c31\u53d8\u5316\u0394\u3002<\/p>\n
<\/p>\n
\u6839\u636e\u6e29\u5ea6<\/strong><\/p>\n
\u8def\u5f84\u5dee\u968f\u7740\u6e29\u5ea6\u7684\u53d8\u5316\u800c\u53d8\u5316\u3002\u7f13\u51dd\u5242\u901a\u5e38\u662f\u5728\u5ba4\u6e29\u4e0b\u751f\u4ea7\u7684\u3002\u5982\u679c\u6e29\u5ea6\u53d8\u5316\u03b4T\u4e0d\u662f\u592a\u5927\uff0c\u53ef\u4ee5\u5047\u5b9a\u8def\u5f84\u5dee\u7684\u7ebf\u6027\u53d8\u5316\u3002\u6e29\u5ea6\u7cfb\u6570\u03b1\u7531\u70ed\u81a8\u80c0\u7cfb\u6570\u548c\u53cc\u6298\u5c04\u7684\u70ed\u7cfb\u6570\u7ec4\u6210:<\/p>\n
R=R_{0<\/sub>+\u03b1\u2022\u03b4T<\/p>\n}
\u6839\u636e\u89d2\u5ea6<\/strong><\/p>\n
$\"\"$ <\/p>\n
\u5728\u659c\u5165\u5c04\u89d2\u4e0b\uff0c\u5149\u7a0b\u5deeR\u968f\u504f\u5dee\u03c6\u7684\u53d8\u5316\u800c\u53d8\u5316\u3002\u4ece\u6b63\u5e38\u53d1\u751f\u7387\u3002\u5982\u679c\u5728\u65cb\u8f6c\u8f74\u5904\u4e8e\u6162\u8f74\u65b9\u5411\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u503e\u659c\uff0c\u5219\u8def\u5f84\u5dee\u589e\u52a0\uff0c\u800c\u5728\u56f4\u7ed5\u5feb\u8f74\u503e\u659c\u65f6\u5219\u8def\u5f84\u5dee\u51cf\u5c11\u3002\u53d8\u5316\u53ef\u4ee5\u8fd1\u4f3c\u5982\u4e0b:<\/p>\n
R = R_{0<\/sub>+\u03b2(\u03c6_{e<\/sub>^{2<\/sup>\u00a0– \u03c6_{o<\/sub>^{2<\/sup>)<\/p>\n}}}}}
\u8be5\u56fe\u63cf\u8ff0\u4e86\u4e00\u4e2a\u5178\u578b\u7684\u96f6\u6216\u677f\u7684\u53d8\u5316R-R0 (\u03b2 ~ 1nm\/deg2)\u3002\u5927\u591a\u6570\u7c7b\u578b\u7684\u667a\u529b\u8fdf\u949d\u8868\u73b0\u51fa\u7c7b\u4f3c\u7684\u6a21\u5f0f\uff0c\u4e0d\u540c\u7684\u03b2\u503c\u3002\u4e3b\u8f74\u4e4b\u95f4\u5bf9\u89d2\u7ebf\u7684\u503e\u659c\u4f7f\u8def\u5f84\u5dee\u51e0\u4e4e\u4e0d\u53d8\u3002\u8d85\u6d88\u8272\u5dee\u677f\u548c\u83f2\u6d85\u8033\u83f1\u5f62\u5728\u503e\u659c\u4e0b\u8868\u73b0\u51fa\u4e0d\u540c\u7684\u884c\u4e3a\u3002<\/p>\n
<\/p>\n

\u6d88\u8272\u5dee\u5ef6\u8fdf\u5668<\/a><\/h2>\n
$\"\"$ <\/p>\n
\u6d88\u8272\u5dee\u7f13\u901f<\/a>\u5668\u53ef\u89c6\u4e3a\u96f6\u7ea7\u53cc\u6781\u677f\uff0c\u4e24\u6781\u677f\u7531\u4e0d\u540c\u7684\u6750\u6599(\u77f3\u82f1\u548cMgF22)\u5236\u6210\u3002\u5229\u7528\u53cc\u6298\u5c04\u8272\u6563\u7684\u5dee\u5f02\uff0c\u53ef\u4ee5\u5728\u66f4\u5bbd\u7684\u5149\u8c31\u8303\u56f4\u5185\u5b9e\u73b0\u51e0\u4e4e\u6052\u5b9a\u7684\u76f8\u79fb\u3002<\/p>\n
\u7f13\u51dd\u5242\u53ef\u4ee5\u5728\u76d6\u677f\u4e4b\u95f4\u80f6\u7ed3\uff0c\u4e5f\u53ef\u4ee5\u5728\u5e26\u6c14\u9699\u7684\u65e0\u6c34\u6ce5\u7248\u672c\u4e2d\u4f7f\u7528\u3002\u80f6\u7ed3\u7248\u672c\u662f\u66f4\u7ecf\u6d4e\u7684\u4e00\u79cd\uff0c\u8868\u73b0\u51fa\u7a0d\u4f4e\u7684\u53cd\u5c04\u635f\u5931\u3002\u5177\u6709\u6c14\u9699\u7684\u7248\u672c\u5728\u9ad8\u635f\u4f24\u9608\u503c\u548c\u4f4e\u6750\u6599\u5f25\u6563\u65b9\u9762\u8868\u73b0\u51fa\u8272\u3002<\/p>\n
\u7f13\u901f\u5668\u4ee5\u5706\u67f1\u5f62\u5b89\u88c5\u3002<\/p>\n
\u6211\u4eec\u4e3a\u4ee5\u4e0b\u6307\u5b9a\u7684\u516d\u4e2a\u6807\u51c6\u5149\u8c31\u8303\u56f4\u751f\u4ea7\u6d88\u8272\u5dee\u7f13\u901f\u5242\u3002\u5149\u7a0b\u5dee\u4e0e\u6ce2\u957f\u7684\u5173\u7cfb\u56fe\u663e\u793a\u4e86 \u534a\u6ce2\u7247<\/a>\u7684\u503c\u3002\u5bf9\u4e8e \u56db\u5206\u4e4b\u4e00\u6ce2\u7247<\/a>\uff0c\u5728\u4efb\u4f55\u6ce2\u957f\u4e0a\u7684\u5ef6\u8fdf\u503c\u662f\u5176\u4e00\u534a\u3002<\/p>\n
\u8986\u76d6\u8f83\u77ed\u6ce2\u957f\u8303\u56f4\u7684\u7f13\u901f\u5668\u8981\u6c42\u5176\u4e2d\u4e00\u5757\u6216\u4e24\u5757\u6676\u7247\u5206\u522b\u5236\u6210\u53cc\u6676\u7247\uff0c\u4ece\u800c\u4f7f\u603b\u6570\u8fbe\u5230\u4e09\u7247\u6216\u56db\u7247\u3002\u5bf9\u4e8e\u80f6\u7ed3\u7248\uff0c\u663e\u8457\u7684\u53cd\u5c04\u635f\u5931\u53ea\u53d1\u751f\u5728\u4e24\u4e2a\u5916\u8868\u9762\u3002\u5bf9\u4e8e\u6709\u6c14\u9699\u7684\u7248\u672c\uff0c\u6bcf\u4e2a\u5e73\u677f\u7684\u4e24\u4e2a\u8868\u9762\u90fd\u8981\u8003\u8651\u53cd\u5c04\u635f\u5931\uff0c\u53734-8\u4e2a\u8868\u9762\u3002<\/p>\n
\u5e26\u6c14\u9699\u7684\u6d88\u8272\u5dee\u7f13\u901f\u5668\u7279\u522b\u9002\u7528\u4e8e \u8d85\u77ed\u8109\u51b2\u6fc0\u5149\u5668<\/a>\u3002\u7531\u4e8e\u8fd9\u4e2a\u539f\u56e0\uff0c\u5b83\u4eec\u7684\u7fa4\u5ef6\u8fdf\u8272\u6563(GDD)\u5728\u8868\u4e2d\u88ab\u6307\u5b9a\u4e3a\u4e00\u4e2a\u4ee3\u8868\u6ce2\u957f\u3002\u7531\u4e8e\u76d6\u677f\u7684\u5b58\u5728\uff0c\u80f6\u7ed3\u7248\u7684\u5206\u6563\u6027\u8981\u5927\u5f97\u591a\u3002<\/p>\n
\u6d88\u8272\u5dee\u5ef6\u8fdf\u5668\u89c4\u683c<\/strong><\/p>\n\n\n\n\n\n\n\n\n
material<\/td>\n quartz and MgF_{2<\/sub><\/td>\n<\/tr>\n<\/thead>\n}
wavefront distortion<\/td>\n <\u03bb\/10<\/td>\n<\/tr>\n
prismatic deviation<\/td>\n <2” (air gap), <1′ (gekittet)<\/td>\n<\/tr>\n
marked direction<\/td>\n fast axis<\/td>\n<\/tr>\n
tolerance of the path difference<\/td>\n \u00b13 nm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u6d88\u8272\u5dee\u5ef6\u8fdf\u5668\u6807\u51c6\u5c3a\u5bf8<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Format<\/td>\n <\/td>\n 10 mm<\/td>\n 15 mm<\/td>\n 20 mm<\/td>\n 25 mm<\/td>\n<\/tr>\n<\/thead>\n
free aperture<\/td>\n [mm]<\/td>\n 9,5<\/td>\n 14,5<\/td>\n 19,5<\/td>\n 24,5<\/td>\n<\/tr>\n
mount diameter<\/td>\n [mm]<\/td>\n 25<\/td>\n 25<\/td>\n 30<\/td>\n 40<\/td>\n<\/tr>\n
mount length<\/td>\n [mm]<\/td>\n 10<\/td>\n 10<\/td>\n 10<\/td>\n 15<\/td>\n<\/tr>\n
Art. Nr.:, all ranges \u03bb\/2<\/td>\n <\/td>\n RAC X.2.10<\/a><\/td>\n RAC X.2.15<\/td>\n RAC X.2.20<\/td>\n RAC X.2.25<\/td>\n<\/tr>\n
Art. Nr.:, all ranges \u03bb\/4<\/td>\n <\/td>\n RAC X.4.10<\/td>\n RAC X.4.15<\/td>\n RAC X.4.20<\/td>\n RAC X.4.25<\/td>\n<\/tr>\n
Art. Nr.:, all ranges \u03bb\/2 air gap<\/td>\n <\/td>\n RAC X.2.10 L<\/td>\n RAC X.2.15 L<\/td>\n RAC X.2.20 L<\/td>\n RAC X.2.25 L<\/td>\n<\/tr>\n
Art. Nr.:, all ranges \u03bb\/4 air gap<\/td>\n <\/td>\n RAC X.4.10 L<\/td>\n RAC X.4.15 L<\/td>\n RAC X.4.20 L<\/td>\n RAC X.4.25 L<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/p>\n\n\n\n\n\n\n\n\n\n
spectral range 1<\/td>\n 180-300 nm<\/td>\n<\/tr>\n
deviation of retardation<\/td>\n \u00b1 8,5%<\/td>\n<\/tr>\n
number of plates<\/td>\n 4<\/td>\n<\/tr>\n
reflectivity<\/td>\n quartz: <2% MgF_{2:<\/sub>\u00a0<3%<\/td>\n<\/tr>\n}
temperature coefficient^{<\/sup>\u00a0\u03b1(typ.)<\/td>\n} \u03bb\/2: 2\u221910^{-3<\/sup>nm\/K\u00a0 \u03bb\/4:1\u221910^{-3\u00a0<\/sup>nm\/K<\/td>\n<\/tr>\n}}
angular coefficient^{<\/sup>\u00a0\u00df (typ.)<\/td>\n} 2,5 nm\/deg\u00b2<\/td>\n<\/tr>\n
GDD (\u03bb=266 nm)<\/td>\n 500 fs\u00b2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
$\"\"$ <\/p>\n
\u5e26\u6c14\u9699\u7684\u03bb\/2\u7248\u672c\u4ea7\u54c1\u7f16\u7801<\/p>\n
RAC 1.2.10L<\/a><\/p>\n
RAC 1.2.15L<\/p>\n
RAC 1.2.20L<\/p>\n
RAC 1.2.25L<\/p>\n
\u5e26\u6c14\u9699\u7684\u03bb\/4\u7248\u672c\u4ea7\u54c1\u7f16\u7801<\/p>\n
RAC 1.4.10L<\/p>\n
RAC 1.4.15L<\/p>\n
RAC 1.4.20L<\/p>\n
RAC 1.4.25L<\/p>\n
<\/p>\n\n\n\n\n\n\n\n\n\n
spectral range 6<\/td>\n 700-2500 nm<\/td>\n<\/tr>\n
deviation of retardation<\/td>\n \u00b1 4%<\/td>\n<\/tr>\n
number of plates<\/td>\n 2<\/td>\n<\/tr>\n
reflectivity<\/td>\n <2%<\/td>\n<\/tr>\n
temperature coefficient^{<\/sup>\u00a0\u03b1(typ.)<\/td>\n} \u03bb\/2: 0,6 nm\/K\u00a0 \u03bb\/4: 0,3nm\/K<\/td>\n<\/tr>\n
angular coefficient^{<\/sup>\u00a0\u00df (typ.)<\/td>\n} \u03bb\/2: 1,9 nm\/deg\u00b2\u00a0 \u03bb\/4:0,9 nm\/deg\u00b2<\/td>\n<\/tr>\n
GDD (\u03bb=1550 nm)<\/td>\n \u03bb\/2: -59 fs\u00b2\u00a0 \u03bb\/4: -29 fs\u00b2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
$\"\"$ <\/p>\n
\u7528\u76d6\u677f\u80f6\u7ed3\u7684\u03bb\/2\u7248\u672c\u4ea7\u54c1\u7f16\u7801<\/p>\n
RAC 6.2.10<\/a><\/p>\n
RAC 6.2.15<\/a><\/p>\n
RAC 6.2.20<\/a><\/p>\n
RAC 6.2.25<\/a><\/p>\n
<\/p>\n
\u7528\u76d6\u677f\u80f6\u7ed3\u7684\u03bb\/4\u7248\u672c\u4ea7\u54c1\u7f16\u7801<\/p>\n
RAC 6.4.10<\/a><\/p>\n
RAC 6.4.15<\/p>\n
RAC 6.4.20<\/p>\n
RAC 6.4.25<\/p>\n
RAC 1.2.10L<\/a>\n RAC 6.2.10<\/a>\n \u5149\u5b66\u7f13\u901f\u5668<\/a>\n \u5ef6\u8fdf\u5668<\/a>\n \u5ef6\u8fdf\u7247<\/a>\n \u5fb7\u56fdBernhard Halle Nachfl GmbH<\/a>\n \u6ce2\u7247<\/a>\n \u6d88\u8272\u5dee\u5ef6\u8fdf\u5668<\/a><\/div>","protected":false},"excerpt":{"rendered":"
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