NanoScan 2s
NanoScan 2s
NanoScan 2s

NanoScan 2s Pyro/9/5-MIR

狭缝扫描分析仪:热释电探测器,9毫米孔径,5µm狭缝
 
描述: 

这款NanoScan狭缝扫描分析仪配备有热释电探测器,可精确捕获并分析900nm -5μm的波长。它有着适合大多数光束的狭缝和孔径尺寸,实时数据测量,可选功率测量功能,并采用连续波或kHz脉冲模式工作,是对任意波长激光器进行综合分析的理想之选。

  • 光束尺寸为20µm至6mm左右
  • 功率等级为5mW左右至100W左右
  • USB 2.0接口
  • 包括NanoScan标准或专业软件

Specification

  • 900nm -5μm
  • 20μm - ~6mm
  • USB 2.0
  • Pyroelectric
  • CW, Pulsed >25kHz
  • ~5mW - ~100W
  • 5µm
  • 9mm
  • 83mm
  • CE, China RoHS
Need help finding the right beam profiler? Try our Beam Profiler Wizard

Ordering

The Pyroelectric NanoScans are available with the following versions of software. CLICK HERE for more information on the different versions of NanoScan software.

  • NS2s-Pyro/9/5-MIR-PRO

    PH00496

    NanoScan2s Pyro Detector 9mm Aperture 5.0µm slits. High-resolution head featuring pyroelectric detector, 63.5mm diameter head with rotation mount, 9mm entrance aperture, and matched pair of 5 µm wide slits. Use from 900nm -5μm wavelength.
    Software includes ActiveX automation feature.

    询问报价
  • Download NanoScan Professional
    NanoScan Professional has all of the functionality that NanoScan Standard includes. NanoScan Professional supports all of our scanning slit profilers, but includes an automation interface written in ActiveX to push data to your custom applications.

Drawings

FAQ

Where is the detector in the NanoScan?

The detector is mounted internal to the NanoScan behind the rotating slits. This position is not important to the measurements. The measurement plane is the scan plane of the slits, which is nominally 0.74mm +/-0.025 mm from the Reference Surface on the front of the NanoScan. Please refer to the mechanical drawings in Appendix B of the NanoScan Operational Manual.

Was this FAQ helpful to you? yes no
Close

Why is the silicon NanoScan not recommended for 1064nm beam measurements?

The silicon detector is very transparent to NIR light >1000nm. If it is used for measuring these beams, you will often see a tailing profile, because the signal does not decay fast enough. This will lead to erroneous results. We recommend using the germanium, or if there is enough power, the pyro electric detector for these wavelengths.

Was this FAQ helpful to you? yes no
Close

After setting up the NanoScan profiler and acquiring the beam, the profile is bouncing back and forth.

This is usually caused by the Automatic ROI selection. After acquiring the beam, you should then uncheck the Auto ROI in the ROIs menu and the beam should stabilize.

Was this FAQ helpful to you? yes no
Close

Won't the NanoScan slit diffract the beam?

Yes, but since the NanoScan measures all the light on the detector as a function of slit position, this does not affect the measurement results.

Was this FAQ helpful to you? yes no
Close

My NanoScan system is giving me an error that says” The selected speed could not be set within 0.01%!” What does this mean?

This means that the motor is not able to set the rotation speed to within 0.01% precision. This typically means that the motor is wearing out, or that something is causing the motor to not be able to rotate at a constant speed. This typically requires that the system come back to the factory for inspection and repair.

This could also mean that you are running the wrong software. If the NanoScan does not have a Mini USB connection on the head, it should not be run on NanoScan 2.4.X software. It should be run on version 2.1 SR1 software.

Was this FAQ helpful to you? yes no
Close

Can multiple NanoScans be run from the same PC, or can you connect multiple NanoScans and select the one you want to run?

Actually, only one NanoScan can be run from the NanoScan software at a time. If you did connect multiple NanoScans, only one will be recognized and able to run, and the other(s) will not be selectable.

Was this FAQ helpful to you? yes no
Close

Videos

Using the NanoScan Slit Profiler Using the NanoScan Slit Profiler
Why Measure Your Laser Beam? Why Measure Your Laser Beam? Why Measure Your Laser Beam?

This tutorial is presented by Ophir-Spiricon sales engineers - the experts in the field of measuring lasers and in helping you get the most out of your laser beam.

Fundamentals of Laser Measurement & Beam Profiling Fundamentals of Laser Measurement & Beam Profiling Fundamentals of Laser Measurement & Beam Profiling

Is your laser's beam profile shaped correctly for your application?
This video teaches the fundamentals of laser beam profiles and discusses the benefits of profiling your laser beam.
Several case studies are presented showing before and after laser beam profiles.

See for yourself how easy it is to use a NanoScan to measure your laser beam. This 3-minute video shows the NanoScan profiling both a HeNe and a high power laser.

Support

Tutorials and Articles

Measuring Astigmatism the Easy Way

Simple NanoScan/BeamScan Measurements ofLaser Diode Beams Produces Astigmatism DataAstigmatism measurements of laser diodes, optical elements, and/or other sources can be made quickly and easily using a NanoScan/BeamScan. For example, by simply focusing the beam from a laser diode onto the profiler and measuring the distance between primary and secondary foci, an indication of source astigmatism is readily obtained. However, since this distance is on the order of 10 microns (μm), longitudinal magnification can be used to accommodate this measurement and reduce potential errors. This method 阅读更多...

Making High Power Measurements with Little to No Attenuation

High power is a fairly indistinct term that means different things in different contexts. High power laser beams are handled by using reflective materials, and the level of reflectivity is dependent on the wavelength of the laser light.  阅读更多...

Upgrading NS v2 software from Standard to Professional

The NS v2 software is the same for both Standard and Professional, no need to download/install a different version. To perform the upgrade you must purchase the license for the NS v2 Professional. With the included license key you can click on the blue scanhead image in the left corner and select About from the dropdown, where you can then upgrade the scanhead from the Upgrade License box (see below)... 阅读更多...

ISO compliance of non-contact, real-time beam analysis

1. IntroductionDuring the past decade laser power levels used in production applications has risen significantly. Today, welding systems are commonly using laser power in the range of multiple kilowatts. To deliver continuously high product quality, the key parameters of the laser beam must be measured on a regular basis. Ophir has tackled the task and developed a non-contact measurement technology based on the Rayleigh scattering. The technology used in the BeamWatch laser beam profilers enables the measurement of high-power beams without ever touching the laser beam. As the technology is 阅读更多...