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2012-01-20 15:35 |
提供Ultrafast公司色散镜、超高反射镜、光谱滤波片、极紫外镜片、XUV单色仪、极紫外光谱仪、三阶自相关仪
提供Ultrafast公司色散镜、超高反射镜、光谱滤波片、极紫外镜片、XUV单色仪、极紫外光谱仪、三阶自相关仪 |l-O e "=ki_1/P Ultrafast Innovations 公司是专注于镜片镀膜以及色散控制的公司,其产品主要用于超快激光系统,极紫外光源应用,并提供定制服务。Ultrafast仅仅跟随当今科学界的最近研究动向,并且在超快激光、极紫外光源等领域具有非常丰富的经验。 }G "EdhSl UltraFast Innovations is a premium manufacturer of custom-made optics. Our products cover the spectrum from the UV-VIS-IR range all the way to the XUV-range. We are specialized in the design and manufacturing of optical elements tailor-made for ultrafast laser applications. We have design and manufacturing capabilities for dielectric optics for laser applications, as well as for metallic multilayer structures for x-ray applications. By providing an integral consulting approach to our customers, we are helping them to find the optics that exactly suits their requirements. l cM 顶尖科仪为Ultrafast Innovations 公司中国区授权代理商,供应 提供 出售 求购 代理 分销 代理商 经销商。顶尖科仪 深圳办事处 刘先生 Tel 86614815 Mob 18938945201 QQ 121206359,Email: ygliu@psci.cn。更多相关产品:http://g1983111.cn.alibaba.com/。 $DaQM'- _F(Np\%_ 超宽带色散镜 C[';B)a Ultrafast Innovations 的超宽带压缩镜款式多,特别是近红外区域,能实现高达1.5 倍频程的带宽。可以用于啁啾Ti:sapphire 放大器系统, kxR!hA8wv4 宽带振荡器或其他应用中脉冲宽度的压缩。用该系列镜片,最低已经获得了3fs 的脉冲宽度。 K^",LCJA As examples, the dispersion and reflectivity curves of complementary mirror pairs for 500-1050nm, resp. 600-1400nm wavelength are shown. Solid lines depict the mirror design, whereas dashed lines show measured values. 1\%@oD_zG 4M!wm]n/%5 O)ose?Z
高色散镜 W7c
B 高色散镜可用在飞秒放大器的压缩器中。全镜片的压缩器可以使激光系统的结构更为紧凑,产量高,稳定性高,能产生更短的脉冲宽度,因此几片高色散镜片完全可以代替棱镜压缩器。通过用高色散镜取代压缩棱镜,客户可以达到傅立叶极限,从而获得19fs 的输出。 OrF.wcg Av0(zA2 CED[\n 正色散镜 p({Lp}' 该系列镜片都是通过特殊工艺生产用来确保最好的表面质量。可以用于啁啾脉冲放大系统的脉冲压缩,例如:在混合棱镜 / 镜片压缩系统。也可以根据色散指标要求和反射率要求进行定制。 ^oYRBEIJH /x)i}M) 三阶色散镜 (5A8# 7a 产生和控制脉冲到低于30 飞秒,这就要求不仅仅补偿平均群延时色散,还要求补偿三阶色散。三阶色散镜专门针对高脉冲质量的短脉冲而设计的,提前检测并消除了脉冲旁瓣和其他的不利因素。 K,6{c^qf ;Ea8> 超高反射镜 ?LJiFG]^m 受到当前膜层技术发展的限制,目前镜片头过率最高只能达到99.99%。通过特殊工艺优化的薄膜技术,可获得高密度的膜层。获得超过99.999% 的反射率,也就是损耗10ppm。 BnfuI i8KoJY" 高透膜,分光镜和光谱滤波片 &^w" Ultrafast Innovations 提供光谱滤波片,双色分光镜和高透膜。这些镜片的截止波长是很灵活的。如果需要,我们可以制作很陡的谱线边缘,通常的窗口都是可能实现的。极窄吸收带的高透滤波片。超宽带高反射片。 Q{5.;{/eC Y78DYbU. 极紫外镜片 $ce*W9` 极紫外镜片是阿秒脉冲产生和其他实验中的关键配件。实现多层极紫外和Soft-X 射线光谱范围膜层要求镀几十层百纳米量级厚度的膜,原子级的平滑表面和亚0.1 纳米的精度, 这对内部薄膜提出了很高的要求。当前可实现的中心能量范围是30-200eV。利用该系列产品已经实现了最短80 阿秒的脉冲宽度。 Bt#'6:: t%O)Ti 普通色散透镜/用户定制色散透镜 Custom dispersive optics c^cr_i 例如激光器泵浦窗口透镜,在紫外光波段具有超高的反射率,但同时只有很低的色散。 Vc6
>i|"-O fq4uiFi< *VHWvj 全色散镜压缩模组 All-dispersive mirror compressor unit H!6+x*P0 U<r!G;^` 主要特点: vRn]u57O Output pulses at the Fourier-limit. The mirrors in the ADMC are designed according to your target design curve. 5wdKu,nq Output pulses free from angular chirp and pulse front tilt. 7z$bCO L=S Higher output power by increased throughput. W9oWj7&h Robustness and user-friendliness. ?bu=QV@ Compact setup size. L7n G5i The FROG traces shown here are from a 1 kHz-CPA-system with ADMC (left) and prism compressor (right). The ADMC enabled the generation of bandwidth-limited 19 fs pulses with Gaussian beam profile. tSnsjd<6. cW_l | 极紫外/红外 脉冲延迟单元 XUV/IR-pulse delay unit , Y,^vzX6 sxS%1hp3 ..k8HFz>" 极紫外光谱仪、声谱仪 XUV spectrograph jt(GXgm ay||yn: 特点: yye5GVY$ Flat-field grazing-incidence spectrograph 2#00<t\ Wavelength range from 5 to 80 nm WMW=RgiW\ Optional wavelength range 1 to 5 nm 0rQr#0` Three different geometry options ^7*7^< Flexible choice of detectors: x-ray CCD-camera or MCP/fiber taper system G;J)[y Operating pressure <10-6 mbar `8tstWYa]Y Customizable according to user requirements lFduX D -/0aGqY 极紫外单色仪 XUV multilayer monochromator Jh<s '&FR 极紫外多层单色仪,极紫外多阶单色仪,极紫外单色仪,深紫外单色仪,紫外单色仪 |H]0pbC)w High-throughput scanning monochromator 3Agyp89}Q Several energy ranges available | lZJt Automated switching between energy ranges >]%$lSCW\D Exit slit focusing eE=2~
ylU Software control included Ud2Tn*QmI Operating pressure <10-6 mbar `iN\@)E Upgrade to UHV technology available 9[W >`JKo Oil-free pump system q9PjQ% Integrated beam diagnostics available s[dIWYs# Customizable according to user requirements H'7s`^-
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j7 三阶自相关仪 third-order autocorrelator '\+"3!$ 用于激光脉冲对比度测试。 fLd2{jI, H3`.Y$z 性能 Yh;(puhyA Up to 11 orders of magnitude signal dynamics with only 100 uJ pulse energy. NQ;$V:s) Discrimination of pre- and post-pulses. <2]D3,.g. Scan range exceeding 600 ps in standard setup. Long-range version with 2 ns scanning range available. C^5 V Easy to set up and align. g]c6_DMfb1 Optimal suppression of background signal by non-collinear sequential third harmonic generation. .Pte}pM"v Full software package allowing automatic scan of different positions at different resolutions. s$(%?,yf2 Post-processing software for viewing and analyzing the autocorrelation traces. i7v=o# 特点 'ey62-^r6 Signal dynamics: 11 orders of magnitude O9o ]4; Pulse energy for full dynamic range: 100 uJ }@ktAt Delay range: 650 ps (2 ns optional) W}2!~ep! Spectral range: customizable in a wide range b62B|0i Resolution optical / translation stage: 100 fs / 1 fs Q4/BpKL Footprint: 30x40 cm
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