美国OceanOptics光谱仪专家
光 谱 仪 及 测 量 附 件美国OceanOptics公司顶尖科仪(中国)公司北京:13520381780
杭州:13552346276 n
紫外/可见光纤光谱仪
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USB4000 微型光纤光谱仪
仪器介绍：USB4000是海洋光学公司的新产品，它代替了原来的USB2000 (USB2000已停产)。USB4000具有USB2000的所有功能，同时它的CCD用3648象素（USB2000的CCD是2048象素），使它具有更高的信噪比和更快的积分时间（带电子快门）。即插即用型接口--可直接插入任何台式电脑或笔记本电脑的USB接 口，也可通过串行口与台式电脑、笔记本电脑或掌上电脑相连。不需外部供电--可直接从相连的计算机获得电源。流水线启动软件--可自动读取光谱仪的校准系数。接插型模块化设计--光源和采样腔等可直接接插连接到USB4000的接口上。此型号光谱仪的设计是为了满足客户使用方便的要求，以避免光谱仪到计算机接口的麻烦。在USB4000中，A/D转换卡已安装在光谱仪的电路板上。
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快速转换：USB4000与计算机通过USB接口相连，可支持光谱仪的快速转换。只要将OOIBase32光谱仪运行软件在电脑里安装好并连接好USB4000光纤光谱仪，光谱仪运行软件即可识别并读取USB4000光谱仪存储器中的专有参数，并可进行参数调整以适合每个特定的光谱仪。这样既可节省时间，又可减少设置错误。每个USB4000存储器中所储存的数据包括：波长校准系数、线性系数及对应每个光谱仪专有的序列号。
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可编程的微控制器：USB4000随带一个可编程的微控制器，可以很方便的控制光谱仪和附件。微控制器带有8个与外部设备交换数据的可编程数字输入/输出接口。
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电子快门：探测器带有电子快门－可编程控制探测器积分时间：最短积分时间可达10us。
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串行接口的选择：USB4000也可通过RS-232串行接口与计算机相连（使用串行接口时需配备外部电源）。
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使用建议：我们的技术工程师可帮助您从众多的光学模块选项中找到最佳的选择--比如光栅、入口狭缝的尺寸等等--以设计出最符合您使用要求的USB4000最佳配置。
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探测器选项：USB4000使用Toshiba TCD1304AP 3648象素CCD探测器，不同型号的探测器所带的窗材料和前置滤波片不同，用户可以根据不同的使用要求，选择不同型号探测器。
型号
功能DET4-200-850
紫外增强，滤波片200-850nm（需额外费用）DET4-350-1000
滤波片350-1000nm（需额外费用）DET4-UV
紫外增强（窗材料，需额外费用）DET5-VIS
标准配置，不需额外费用
特
性
参
数
外形尺寸：89.1mm×63.3mm×34.4mm
散射光：<0.05%@600nm, <0.10%@435nm,
<0.10%@250nm
重量：190克（不包括连接线缆）
灵敏度
（估计）：130光子/计数（400nm），
60光子/计数（600nm）
功率消耗：90 mA@5VDC
波长范围：200-1100 nm
数据传输速
率：
每4ms一个全扫描入存储器(USB2.0
接口)，18ms（USB1.1）
每300ms一个全扫描入存储器(串行
口)
探测器：3648像素的线型硅CCD阵列
8um × 20um
光栅：14种光栅，波长从紫外到近红外
积分时间：10um～65min
入射孔径：
宽5, 10, 25, 50, 100或200um的狭缝
或光纤(无狭缝)
光纤连接：SMA905接口，与0.22NA的单股光纤
相连
各类滤波片：
长波通或带通滤波片，安装在光谱仪内
电子控制： 8各数字GPIO接口
电子快门控制（最短10um）
焦距：42 mm（输入）， 68 mm（输出）
光学分辨率：0.3～10.0 nm FWHM（与光栅和狭
缝宽度的选择有关）
动态范围：2×108（系统），1300:1（单个扫描
信号） 李毅13720403315 liyi@fy-ic.com 029-88229607 -8013
感谢大家对海洋的支持。 楼上的很会做推广
美国OceanOptics光谱仪金牌代理
顶尖科仪(中国)公司
杨立城
北京：13520381780
杭州：13552346276 美国OceanOptics光谱仪,工业\科研必备首选的光谱仪 The Ocean Optics line of high-sensitivity back-thinned 2D FFT-CCD spectrometers for low light-level, UV-sensitive and other scientific applications now includes the uncooled Maya2000 and Maya2000 Pro, which offer greater than 90% quantum efficiency, high dynamic range and excellent deep-UV response (<190 nm). http://www.oceanoptics.com/images/m2.pngAdvantages of Back-thinned FFT-CCD Detectors
Back-Thinned CCD area image sensors have high UV response, great signal-to-noise characteristics and wide dynamic range, making them especially suited for low light level applications. Because of their great native UV response, FFT-CCD detectors do not require the application of UV-sensitive coatings, which is common with standard CCD-array detectors. That’s important because batch-to-batch variation can be problematic with some UV coatings.
Introducing Maya2000-series Spectrometers
If $10,000 is a little bit out of your budget range, and if long integration times aren’t part of your application, the Maya2000 and Maya2000 Pro may fill the bill. Indeed, at introductory prices of just $4800 and $5800, respectively, Maya2000 and Maya2000 Pro offer great value and performance for most any application requiring high sensitivity, good UV response and great dynamic range.
While Maya2000 and Maya2000 Pro have similar performance for most parameters, the Maya2000 has slightly faster readout time and the Pro offers better dynamic range and signal-to-noise (see comparison tables for a specification-by-specification analysis). Also, please note that limited detector availability may make lead times longer for the Maya2000. Maya2000: $4800 Maya2000 Pro: $5800.
Under the Hood[*]http://www.oceanoptics.com/images/mayashot1.jpgMaya2000 Pro has >75% quantum efficiency; Maya2000 has 90% QE
[*]USB 2.0 interface
[*]Low-noise electronics
[*]Optical resolution to ~0.035 nm (FWHM); resolution depends on groove density of grating and size of entrance aperture (slit)
[*]14 grating options, including the HC-1 composite grating for coverage from 175-1100 nm (additional charge)
[*]Slits available in widths of 5 µm, 10 µm, 25 µm, 50 µm, 100 µm and 200 µm
[*]Optional propriety order-sorting filters to eliminate second- and third-order effects
[*]Detector collection lens option for enhanced signal collection
[*]Fully controllable strobe signals (single or continuous)
[*]10 onboard digital user-programmable GPIOs
Uses SpectraSuite Spectrometer Operating Software (runs in Windows, Mac or Linux).
Maya2000-Pro Sample Spectrum
http://www.oceanoptics.com/images/Spectrometers/Mayaspectra.jpg
Detector SpecificationsMaya2000Detector:Hamamatsu S9840Architecture:Back-thinned, 2DThermoelectric cooling:No# of Pixels:All: 2080 x 20Active: 2048 x 14Pixel size:14 um squareDetector active area (mm):28.672 horizontal x 0.196 verticalWell depth:130Ke-Peak QE>90%QE @ 250 nm55%Spectrometer SpecificationsMaya2000Integration time:6 ms - 10 secondsA/D converter:16 bit, 500 kHzDynamic range (typical):5700:1Signal-to-noise ratio:350:1Non-linearity (uncorrected):~4.0%Linearity (corrected):>99.7%Column sensitivity:~0.45 Counts/e-Detector SpecificationsMaya2000 ProDetector:Hamamatsu S10420Architecture:Back-thinned, 2DThermoelectric cooling:No# of Pixels:All: 2068 x 70Active: 2048 x 64Pixel size:14 um squareDetector active area (mm):28.672 horizontal x 0.896 verticalWell depth:200Ke-Peak QE75%QE @ 250 nm60%Spectrometer SpecificationsMaya2000 ProIntegration time:18 msA/D converter:16 bit, 150 kHzDynamic range (typical):~12000:1Signal-to-noise ratio:450:1Non-linearity (uncorrected):~4%Linearity (corrected):>99.7%Column sensitivity:~0.32 Counts/e-
QF600-8-VIS/NIR
Fiber Fluorescence Probehttp://www.oceanoptics.com/images/qf600_action.jpgNovel Design Maximizes
Fluorescence Signal
The QF600-8-VIS/NIR Fiber Optic Fluorescence Probe has a unique optical design that allows users to control the depth of sampling and to optimize the region of overlap between excitation and emission fibers. The probe uses 1 flat fiber for detection and 7 angled fibers that direct excitation energy to the region in front of the detection fiber. An adjustable window facilitates choosing the depth of overlap.
The probe works with liquids or solids.
Custom options are available. Select different fiber wavelength range options or solarization-resistant fiber, as well as different connectors and jacketing. Custom length probes are also available. SpecificationsFiber profile:
Step-index multimode
Fiber core:
Low OH silica
Fiber cladding:
Doped silica
Fiber buffer:
Polyimide
Fiber assembly jacketing:
Silicone monocoil
Fiber diameter:
600 µm
Fiber assembly length:
2.0 meters (+/- 5%)
Fiber bundle:
7 angle polished fibers around 1 flat polished
Operating temperature:
-50 ºC to 80 ºC (fiber assembly); -50 ºC to 200 ºC
Numerical aperture:
0.22 +/-0.02 (before angle polishing)
Wavelength range:
VIS/NIR (400-900 nm)
Probe ferrule:
¼” OD x 3.0” Stainless Steel with adjustable BK7 glass window
Connectors:
Premium SMA 905
Fiber profile:
Step-index multimode
Fiber core:
Low OH silica
Fiber cladding:
Doped silica
Fiber buffer:
Polyimide
Fiber assembly jacketing:
Silicone monocoil
Fiber diameter:
600 µm
Fiber assembly length:
2.0 meters (+/- 5%)
Fiber bundle:
7 angle polished fibers around 1 flat polished
Operating temperature:
-50 ºC to 80 ºC (fiber assembly); -50 ºC to 200 ºC
Numerical aperture:
0.22 +/-0.02 (before angle polishing)
Wavelength range:
VIS/NIR (400-900 nm)
Probe ferrule:
¼” OD x 3.0” Stainless Steel with adjustable BK7 glass window
Connectors:
Premium SMA 905
Fiber profile:
Step-index multimode
Fiber core:
Low OH silica
Fiber cladding:
Doped silica
Fiber buffer:
Polyimide
Fiber assembly jacketing:
Silicone monocoil
Fiber diameter:
600 µm
Fiber assembly length:
2.0 meters (+/- 5%)
Fiber bundle:
7 angle polished fibers around 1 flat polished
Operating temperature:
-50 ºC to 80 ºC (fiber assembly); -50 ºC to 200 ºC
Numerical aperture:
0.22 +/-0.02 (before angle polishing)
Wavelength range:
VIS/NIR (400-900 nm)
Probe ferrule:
¼” OD x 3.0” Stainless Steel with adjustable BK7 glass window
Connectors:
Premium SMA 905
Fiber profile:
Step-index multimode
Fiber core:
Low OH silica
Fiber cladding:
Doped silica
Fiber buffer:
Polyimide
Fiber assembly jacketing:
Silicone monocoil
Fiber diameter:
600 µm
Fiber assembly length:
2.0 meters (+/- 5%)
Fiber bundle:
7 angled polished fibers around 1 flat polished
Operating temperature:
-50 ºC to 80 ºC (fiber assembly); -50 ºC to 200 ºC
Numerical aperture:
0.22 +/-0.02 (before angle polishing)
Wavelength range:
VIS/NIR (400-900 nm)
Probe ferrule:
¼” OD x 3.0” Stainless Steel with adjustable BK7 glass window
Connectors:Premium SMA 905Price:
$1600
http://www.oceanoptics.com/images/qf600spectrathmb.jpg
http://www.oceanoptics.com/images/viewlargerimage.gif http://www.oceanoptics.com/images/TTS/spectrometer%20meets%20tire.jpgNow What?
The Total Technical Service (TTS) group is available around-the-clock to support the more than 100,000 Ocean Optics instruments currently being used by our customers. Ocean Optics created this group to provide excellent customer service to our customers. Contact us if you need preventive maintenance, a system upgrade, system protection plans, calibration services, equipment installation, training, or any type of technical support.
Tailor Your Protection Plan to Meet Your Needs.
Check Out Our Wide Variety of Protection Plans.
http://www.oceanoptics.com/images/TTS/submerged%20spectrometer.jpg
TTS is Here for You
Our TTS group employs an interdisciplinary approach, maintains a highly trained team of scientists and engineers with broad scientific skill sets and generates individual solutions to specific issues. We're here with over 15 years of photonics knowledge and leadership to help you with needs as varied as scientific research, quality control requirements, process monitoring applications, and curricula development.
Ensure Performance with Our Annual Service Packs.
http://www.oceanoptics.com/images/TTS/exploding%20spectrometer.jpg
The TTS Mission Statement
"To collect, administer and utilize the intellectual and technical knowledge of Ocean Optics as the core resource in producing and delivering outstanding service and innovative products to our clients."
We Want to Hear from You! Let Us Provide Technical Support and Software Assistance.
李毅13720403315 liyi@fy-ic.com 029-88229607 -8013
西安聚星光电技术有限公司感谢大家给ihaiyang光学的支持！
在新年来临之际，祝愿各位新年快乐，牛年发大财！ 路过,看了,谢谢................... http://www.oceanopticschina.cn/images/share/banner.jpg
美国OceanOptics光谱仪
金牌服务部热线
北京：13520381780
杭州：13552346276
本公司提供海洋光学光谱仪：USB2000+、USB4000——通用性光谱仪
HR2000+、HR4000——高分辨率
QE65000等型号光谱仪——高量子响应效率
微型光纤光谱仪
USB4000光纤光谱仪使用了东芝公司的具有3648像素的线阵CCD探测器以获取更高的信噪比，并使用了增强的电子装置来更好地控制光谱仪及其组件。
根据不同的应用，我们将光学平台做成可选配置，包括入射狭缝、光栅和阶次滤波器等。
特点
5种触发方式
响应波长200-1100nm
10µs积分时间
电子快门：10µs打开探测器
我们软件中的积分时间是由用户自己设定。类似于照相机的快门速度：所指定的积分时间就是探测器观察入射光子的时间。由于东芝探测器的电子快门能够使用软件设定为最短为10微秒的积分时间，使您可以测量类似激光脉冲一样的瞬间发生的事件。这种性能解决了可能发生在类似如激光分析等高级应用中所产生的饱和问题。
可编程微控制器
USB4000光纤光谱仪随机附带的可编程微控制器为控制光谱仪和其组件提供了很大的灵活性。通过一个22针的连接器，你能够在软件中执行所有的操作参数：控制光源，创建进程，并获取外部设备的信息。你拥有8个用户可编程的数字输入/输出端提供与其它设备的接口。
最佳性能
USB4000光纤光谱仪使用了东芝公司的高性能3648像素的线阵CCD探测器，和一个小到足以放入手掌的光学平台。它的工作原理与海洋光学公司生产的其它光谱仪一样；它接受通过单 芯光纤传来的光，通过一个固定光栅发散后照射到线阵CCD探测器上，探测器的响应波长范围为200－1100纳米。
模块化设计
USB4000光纤光谱仪是可以用户化配置的，可选项有14种光栅，6种狭缝和成百个光学组件如：光源，探头和光纤 。
USB4000光纤光谱仪可以很容易地跟其它海洋光学的产品配套使用。多数组件都有SMA905型连接器，使你的应用更灵活，可以选择的产品有：光源、样品池、滤镜支架、流动池、光纤探头和传感器、准直透镜、衰减器、漫反射定标器件、积分球以及大量的光纤产品。
选择探测器
为了针对您的使用情况恰当配置一个USB4000光谱仪，下表中列出了可选的探测器具体型号。我们的工程师会帮你决定哪款最适合您。USB4000光谱仪使用东芝TCD1304AP 3648像素的线性CCD阵列探测器。
即插即用
USB4000光纤光谱仪通过USB2.0或者RS-232串口与PC、PLC或其它嵌入式控制器连接。每个光谱仪各自的数据存放在USB4000上的一个内存中。我们的光谱仪操控软件读取这些数值用于PC之间的即时交换和快速参数设置。
串口操作提示：使用串口时，USB4000光纤光谱仪需要一个单节5伏电源（未包含）。同时SpectraSuite软件也不支持通过串口操作光谱仪。不过，使用附带的串口命令集，您可以自己编写软件用于串口操作。 工业＼科研单位客户对海洋光谱仪都认可啊 QE65000-ABS科学级光谱仪http://www.oceanopticschina.cn/uploads/UploadPic/QE65000ABS.JPGQE65000是结合了探测器、光学平台和电子学技术， 具有极高灵敏度的新型科研级光谱仪。它能够应用于极低亮度的苛刻条件， 例如荧光、DNA测序、天文学和拉曼光谱等领域。 QE65000科研级光谱仪的量子效率可达90％， 并且具有高信噪比和快速的信号处理能力。
产品特点-量子效率可达90%-增强的灵敏度-优秀的紫外响应-高信噪比-TEC热电致冷-包含软件和扩展服务包ASP
技术参数物理参数尺寸:182 mm x 110 mm x 47 mm重量:1050 克探测器探测器:Hamamatsu S7031-1006探测器范围:200-1100 nm像素:1024 x 58 (1044 x 64 全像素); 24.6 平方微米像素尺寸:24.576 平方微米像素阱深:300,000 电子/阱; ~ 1.5 百万 电子/柱灵敏度:22 电子/计数值@全波长;26 光子/计数值@250 nm量子效率90% 峰值光学平台设计:f/4, 对称式Czerny-Turner交叉光路
焦距:101.6 mm 入射和出射焦距入射孔径:10 um光栅选择:HC-1提供 200-950 nm范围探测器集光透镜:无OFLV滤光片选项:OFLV-QE-200准直和聚焦镜:标准配置紫外线增强窗镜:No光纤连接器:SMA 905到 0.22数值孔径单独光纤光谱仪参数波长范围:取决于光栅光学分辨率:~0.14-7.7 nm FWHM信噪比:1000:1 (在全部信号l)A/D 转换分辨率:16位暗噪声:3 RMS 计数值动态范围:7.5 x 109 (系统), 25000:1对于单次获取信号积分时间:7 ms 到 15 min杂散光:<0.08% @ 600 nm; 0.4% @ 435 nm校正线性度:>99.8%
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