| 82851981 |
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 j"5 $m@lgn
.o(S60iH!(
Ultrafast Innovations 公司是专注于镜片镀膜以及色散控制的公司，其产品主要用于超快激光系统，极紫外光源应用，并提供定制服务。Ultrafast仅仅跟随当今科学界的最近研究动向，并且在超快激光、极紫外光源等领域具有非常丰富的经验。 ioT +,li
UltraFast Innovations is a premium manufacturer of custom-made optics. Our products cover the spectrum from the UV-VIS-IR range all the way to the XUV-range. We are specialized in the design and manufacturing of optical elements tailor-made for ultrafast laser applications. We have design and manufacturing capabilities for dielectric optics for laser applications, as well as for metallic multilayer structures for x-ray applications. By providing an integral consulting approach to our customers, we are helping them to find the optics that exactly suits their requirements. T/$hN hQK
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/。 1c4@qQyo
]5a,%*f+
超宽带色散镜 NTV@,
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， It#T\fU
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。 zBjbH=
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. >(He,o@M
~ 5: -;ZbZ
BTnrgs#[
高色散镜 b wqd` C
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。 ]k)h<)nY
#-7w |
2fFGS.l
正色散镜
ovsI2
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。 Y]neTX [ef
7El :$H
三阶色散镜 $:IEp V{
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。 !n3J6%b9y/
,V`[;~49
超高反射镜 yL #2|t(
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。 (W'3Z v'f
|Ye%HpTTv
高透膜，分光镜和光谱滤波片 >5M Hn@
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。 aTFT'(O,
iM_Zn!|@\
极紫外镜片 q[ 5&
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。 Dssecc'
3-4C GSX;X
普通色散透镜/用户定制色散透镜 Custom dispersive optics T :0#se
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。 QLDld[
C^fUhLVSZ^
Sp\
7
全色散镜压缩模组 All-dispersive mirror compressor unit bCmlSu
\QP 1jB
主要特点： [DSD[[
z[
Output pulses at the Fourier-limit. The mirrors in the ADMC are designed according to your target design curve. JAU:Wqlg1
Output pulses free from angular chirp and pulse front tilt. s5&v~I;>e
Higher output power by increased throughput. /2Qgg`^)
Robustness and user-friendliness. E3d# T
Compact setup size. ~9JLqN"
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. [` U9
&pN/+,0E
极紫外/红外 脉冲延迟单元 XUV/IR-pulse delay unit ~@ML>z 7
fBZR
n]a/nv
极紫外光谱仪、声谱仪 XUV spectrograph hWAZP=H
Y N*"q'Yz_
特点： eG08Xt |lc
Flat-field grazing-incidence spectrograph +ieRpVg
Wavelength range from 5 to 80 nm |yYu!+U
Optional wavelength range 1 to 5 nm p^X
\~Yibs
Three different geometry options P<MNwdf(+
Flexible choice of detectors: x-ray CCD-camera or MCP/fiber taper system B`/p[ U5
Operating pressure <10-6 mbar b Fwc >
Customizable according to user requirements woyeKOr
ZuVes?&j
极紫外单色仪 XUV multilayer monochromator 3-U@==:T
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 X~> 2iL
High-throughput scanning monochromator yQdoy^d/4
Several energy ranges available 0})mCVBY
Automated switching between energy ranges <Kt;u u>
Exit slit focusing 3}V -'!
Software control included l AA s/
Operating pressure <10-6 mbar t`eUD>\
Upgrade to UHV technology available zMbz_22*
Oil-free pump system 'bx$}w N
Integrated beam diagnostics available L0EF
CQ 7
Customizable according to user requirements rh$q]
5/C#*%EH'
vj4n=F,Z
三阶自相关仪 third-order autocorrelator &C6Z{.3V
用于激光脉冲对比度测试。 :}3;z'2]l
ylPDM7Ka
性能 rBrJTF:.
Up to 11 orders of magnitude signal dynamics with only 100 uJ pulse energy. +9[s(E?SY
Discrimination of pre- and post-pulses. m
j@{hGP
Scan range exceeding 600 ps in standard setup. Long-range version with 2 ns scanning range available. h+d3 JM
Easy to set up and align. _S3qPPo3l]
Optimal suppression of background signal by non-collinear sequential third harmonic generation. cUK9EOPe
Full software package allowing automatic scan of different positions at different resolutions. )Y
9JP@}T
Post-processing software for viewing and analyzing the autocorrelation traces. W=ar&O~}n
特点 hkoCbR0}8
Signal dynamics: 11 orders of magnitude U]W+ers
Pulse energy for full dynamic range: 100 uJ >Z&Y!w'A|u
Delay range: 650 ps (2 ns optional) J)"g`)\2 +
Spectral range: customizable in a wide range ]q<Zc>O C
Resolution optical / translation stage: 100 fs / 1 fs 2#t35fU
Footprint: 30x40 cm
|
|