| 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 0E\R\KO$>
fy_'K}i3k
Ultrafast Innovations 公司是专注于镜片镀膜以及色散控制的公司，其产品主要用于超快激光系统，极紫外光源应用，并提供定制服务。Ultrafast仅仅跟随当今科学界的最近研究动向，并且在超快激光、极紫外光源等领域具有非常丰富的经验。 N8D'<BU C
UltraFast Innovations is a premium manufacturer of custom-made optics. Our products cover the spectrum from the UV-VIS-IR range all the way to the XUV-range. We are specialized in the design and manufacturing of optical elements tailor-made for ultrafast laser applications. We have design and manufacturing capabilities for dielectric optics for laser applications, as well as for metallic multilayer structures for x-ray applications. By providing an integral consulting approach to our customers, we are helping them to find the optics that exactly suits their requirements. p6Z]oL q
顶尖科仪为Ultrafast Innovations 公司中国区授权代理商，供应 提供 出售 求购 代理 分销 代理商 经销商。顶尖科仪 深圳办事处 刘先生 Tel 86614815 Mob 18938945201 QQ 121206359，Email: ygliu@psci.cn。更多相关产品：http://g1983111.cn.alibaba.com/。 AF3t#)q
+o'. !sRH
超宽带色散镜 "bf8[D
Ultrafast Innovations 的超宽带压缩镜款式多，特别是近红外区域，能实现高达1.5 倍频程的带宽。可以用于啁啾Ti:sapphire 放大器系统， K7f-g]Ibdn
宽带振荡器或其他应用中脉冲宽度的压缩。用该系列镜片，最低已经获得了3fs 的脉冲宽度。 m\Tq0cT$
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. 7vj[ AOq3l
4` 8.\
TdQ^^{SRp
高色散镜 p*npY"}v
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。 /$eEj
Qgx~'9
iBo-ANnK9
正色散镜 )D[xY0Y~
该系列镜片都是通过特殊工艺生产用来确保最好的表面质量。可以用于啁啾脉冲放大系统的脉冲压缩，例如：在混合棱镜 / 镜片压缩系统。也可以根据色散指标要求和反射率要求进行定制。 2{ V|
~-:C N(U
三阶色散镜 *|E@ 81s#
产生和控制脉冲到低于30 飞秒，这就要求不仅仅补偿平均群延时色散，还要求补偿三阶色散。三阶色散镜专门针对高脉冲质量的短脉冲而设计的，提前检测并消除了脉冲旁瓣和其他的不利因素。 0a'@J~v!
4tuEC-oh
超高反射镜 J$EEpL
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。 +'n1?^U
\pzvoj7{
高透膜，分光镜和光谱滤波片 &y(aByI y
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。 SD. ze(P
epG;=\f}m`
极紫外镜片 NXmj<azED
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。 ,o}[q92@w
$ 1d I
普通色散透镜/用户定制色散透镜 Custom dispersive optics
u-K 5
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。 CqX%V":2
/uyQ>Y*-\Y
Xj@Kt|&`k
全色散镜压缩模组 All-dispersive mirror compressor unit F
Q k;
H~~(v52wD
主要特点： ?Jr<gn^D
Output pulses at the Fourier-limit. The mirrors in the ADMC are designed according to your target design curve. {(q U n
Output pulses free from angular chirp and pulse front tilt. V 3+%KkN
Higher output power by increased throughput. ]_pL79y
Robustness and user-friendliness. ^CE:?>a$
Compact setup size. z::2O/ho
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. l|fd,
b
g D Dys
极紫外/红外 脉冲延迟单元 XUV/IR-pulse delay unit C`#N
Q*O
"Jwz.,Y\
/vV 0$ vg
极紫外光谱仪、声谱仪 XUV spectrograph qB:`tHy
|kd^]! _
特点： <5#e.w
Flat-field grazing-incidence spectrograph e5/_Vga
Wavelength range from 5 to 80 nm W&Hf}q s
Optional wavelength range 1 to 5 nm vJ'ho
Three different geometry options }rQ*!2Y?
Flexible choice of detectors: x-ray CCD-camera or MCP/fiber taper system >I!(CM":s$
Operating pressure <10-6 mbar 2~4C5@SxL
Customizable according to user requirements .=FJ5?:4i%
<?g{R n
极紫外单色仪 XUV multilayer monochromator qXF"1f_+
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 ! I Nr
High-throughput scanning monochromator h
P1|l
Several energy ranges available xV6j6k
Automated switching between energy ranges onl yvH4
Exit slit focusing Mzd}9x $'J
Software control included *,pqpD>
Operating pressure <10-6 mbar t(yv
Upgrade to UHV technology available [~ o3S$C&7
Oil-free pump system 7.t$#fzi
Integrated beam diagnostics available ?`XKaD!
f
Customizable according to user requirements Cnr48ukq
~;W%s
5e LPn
三阶自相关仪 third-order autocorrelator ~h/U ;Da
用于激光脉冲对比度测试。 3YRzBf:h
k?#6j1pn
性能 8dH|s#.4um
Up to 11 orders of magnitude signal dynamics with only 100 uJ pulse energy. 4kM<L}J#
Discrimination of pre- and post-pulses. ivq4/Y] -X
Scan range exceeding 600 ps in standard setup. Long-range version with 2 ns scanning range available. ep! .kA=\
Easy to set up and align. <gy'@w?
Optimal suppression of background signal by non-collinear sequential third harmonic generation. |H 4'*NP"
Full software package allowing automatic scan of different positions at different resolutions. ZZ(@: F
Post-processing software for viewing and analyzing the autocorrelation traces. 1:t>}[Y
特点 34=0.{qn
Signal dynamics: 11 orders of magnitude bsm,lx]bH^
Pulse energy for full dynamic range: 100 uJ &)l:m.
Delay range: 650 ps (2 ns optional) rU O{-R
Spectral range: customizable in a wide range 7 `}z 7nk
Resolution optical / translation stage: 100 fs / 1 fs E (8g(?4
Footprint: 30x40 cm
|
|