Pyrocam IV Beam Profiling Camera

Pyrocam IVプロファイラ

高解像度パイロエレクトリックカメラ / BeamGage


  • 高解像度ピクセルサイズ80um
  • チョッパー内臓によりCWビームに対応
  • 交換可能なWindowsでワイドレンジなアプリケーションに対応
  • BeamGageソフトウェア・プロフェッショナル版付属


  • 13-355nm, 1.06-3000μm
  • 1600μm - 25.4mm
  • GigE
  • パイロエレクトリック
  • CW,パルス
  • 25.6mm x 25.6mm
  • 320 x 320
  • 80µm
  • 60 dB
  • 100 fps
ビームプロファイラの選定は ビームプロファイラ・ウィザードをご利用ください。





    PY-IV-C-A-PROカメラ(焦電検出器)、パルスレーザのみ対応、Aグレードカメラ、Gigbit Erthernetケーブルx1ケ、BeamGageスタンダード版ソフトウェア付属、プロテクティブウインドウ(下記より選択)



    Pyroelectric array detector optimized for mid-IR spectrum 3 to 5um, chopped, Grade A, one Gigabit Ethernet port, BeamGage
    Professional, GigE to USB3 adaptor, hard shipping case, 3 meter GigE cable, and power supply
    w/locking connector included.



Pyrocam III(パイロカムスリー)やCCDカメラなど各センサのダイナミックレンジはどれくらいですか?

  • CCD camera manufacturers typically quote a signal-to-noise ratio of 50 to 60db. This refers to the peak signal before saturation divided by the RMS noise. This is a 20 log function, so 60db would be equivalent to a dynamic range of 1000, whereas 50db would be a dynamic range of about 300. However, it should be noted that this is comparing peak signal to RMS noise. The peak-to-peak noise is about 6 times the RMS noise. Therefore, the dynamic range in terms of peak signal to peak-to-peak noise ranges from about 50 to 180. With 8-bit digitizers, i.e., 256 counts, this means that the bottom 2-5 counts in the digitizer are noisy.
  • The Pyrocam III pyroelectric camera also has a 60db signal-to-noise ratio. However, this is a worst case pessimistic specification. Typically the dynamic range is about 70db, which means the dynamic range is about 500 relative to peak-to-peak noise. This makes the camera very useful with 10 and 12-bit digitizers
Was this FAQ helpful to you? yes no

Pyrocam III(パイロカムスリー)をBeamGageビームゲージソフトウェアで認識させるには?

Note; this answer applies to new Pyrocam III's that are shipped with BeamGage software or have been upgraded to work with BeamGage software. If a Pyrocam III is not licensed to work with BeamGage software, then the license needs to purchased and the Pyrocam III will need to be upgraded first. 

The Pyrocam III uses the 1394a 400MBS protocol, but will operate as a 1394b 800MBS interface card, however it will revert still to the 1394a 400MBS protocol. 

The Pyrocam III with BeamGage also uses a separately installed device driver which may not install and operate correctly at first. 

Note for Windows 7. Windows 7 contains a new set of 1394 OHCI Compliant Host Controller drivers that will not communicate with the Pyrocam III. When the Pyrocam III is plugged into a Windows 7 computer nothing happens. No indication can be found that the Pyrocam III is plugged into the computer. The problem lies with the new OHCI Compliant Host Controller driver. 

The solution is to replace the default "Texas Instruments 1394 OHCI Compliant Host Controller" with the "1394 OHCI Compliant Host Controller (Legacy)". 

To replace the default Texas Instruments 1394 OHCI Compliant Host Controller:

  • Open up Control Panel. Switch the View by in the upper right corner to Large Icons. Click on Device Manager.
  • Click the arrow next to "IEEE 1394 Bus host controllers".
  • Right-click on the 1394 port you wish to "fix", select Update Driver…
  • The Hardware Update Wizard is displayed. Select "Browse my computer for driver software" .
  • Select "Let me pick from a list of device drivers on my computer".
  • Select "1394 OHCI Compliant Host Controller (Legacy)". Click the Next> button.
  • When the Microsoft driver is installed, click the Close button.

The Pyrocam III Camera Driver Installation version 1.0 is available from our web address; 

We recommend that you right mouse click on the Setup.exe and "Run as Administrator". 

If the Pyrocam III Camera Driver Installation version 1.0 doesn't work to install the Pyrocam3Wdf.sys driver properly, you may have to do the following; 

Go to the Device Manager and with the Pyrocam III connected you should see it (probably) listed under Imaging Devices with a yellow exclamation error mark. Right click on it and select Update Driver Software… 

Do not install automatically. Do install from a list. Do not search, but do install from a specific location. 

Select Browse my computer for driver software and then select Browse to C:\Program Files\Spiricon\PyrocamKMDF\ and it will install the correct driver from there. 

Was this FAQ helpful to you? yes no

Pyrocam III(パイロカムスリー)より高解像度版のビームプロファイラはありますか?

The Pyrocam™ IIIHR & Pyrocam IV series with higher resolution are now available. For more information please access the webpage at the link below;

Was this FAQ helpful to you? yes no

Wondowsアップデートの不法システムDLLリロケーションエラーとPyrocam III(パイロカムスリー)について

There is a Microsoft Windows XP update (KB925902) that causes an Illegal System DLL Relocation error with the Pyrocam III Control Console. Microsoft has released a hot fix for the problem with the RealTek Audio, and the fix also works for The Pyrocam III Control Console.
and scroll down to "Method 3: Install update 935448 from the Microsoft Download Center". Click the "Download the 935448 package now" link and follow the instructions.

Was this FAQ helpful to you? yes no


BeamGageビームゲージソフトウェアの操作方法 BeamGageビームゲージソフトウェアの操作方法
BeamGageビームゲージ・チュートリアル:レーザパワーメータ BeamGageビームゲージ・チュートリアル:レーザパワーメータ BeamGageビームゲージ・チュートリアル:レーザパワーメータ


工業、メディカルデバイスアプリケーションにおけるレーザフォーカススポット径の計測 工業、メディカルデバイスアプリケーションにおけるレーザフォーカススポット径の計測 工業、メディカルデバイスアプリケーションにおけるレーザフォーカススポット径の計測


BeamGageビームゲージ・オートメーション BeamGageビームゲージ・オートメーション BeamGageビームゲージ・オートメーション

BeamGageビームゲージ・ソフトウェア/プロフェッショナル版とエンタープライズ版のご紹介です。LabView,Visual Basic、C++,C#に対応、動画ではLabViewのデモンストレーションについて説明します。





1997年、 Spiricon Inc.,の創設者であるDr. Carlos Roundyはドイツミュンヘンでの第4回インターナショナルワークショップ(レーザ&オプティクス)で発表しました。 詳細を見る


Anyone who has driven a vehicle has encountered a Light Detection and Ranging (LIDAR) system in action. Some of you have even found out how much it can cost in terms of speeding fines! Let’s take a closer look behind the scenes. How do we know the detector is working? 詳細を見る


The Partition feature, available in BeamGage Professional, allows subdividing the camera imager into separate regions, called partitions, and which can then compute separate beam results within each partition. 詳細を見る


  • Optical Camera Trigger
    The Optical Camera Trigger is an optical sensor that detects pulsed light sources and generates outputs to trigger a camera. The front aperture of the Optical Trigger must be directed at a light source that provides the necessary properties for trigger activation. (e.g. a laser flash lamp, a pick-off source from the main laser beam, or similar).
  • LBS-100 Attenuator
    In addition to the stackable filters and beam splitters described above, one can purchase the LBS-100 system that is not as compact as the stackable system above but has larger aperture, can be changed without disassembly and has versions for longer wavelengths. The system contains the mounting frame, 1 wedge beam splitter and several attenuators.
  • LBS-400 Attenuator
    The LBS-400 beam sampler attachment for Pyrocam cameras allow you to measure UV or IR wavelength laser beams with diameters up to 1 inch (25.4mm) and powers ranging from 10mW to ~500W. The beam sampler is designed so that the preferential polarization selection effect of a single wedge is cancelled out and the resulting beam image is polarization
  • PY-IV-W-BK7-1.064


    Pyrocam IV用プロテクティブウインドウ、BK7、ARコーテョング1.064um

  • PY-IV-W-SI-1.05-2.5


    Pyrocam IV用プロテクティブウインドウ、Si、ARコーテョング1.05-2.5um

  • PY-IV-W-SI-2.5-4


    Pyrocam IV用プロテクティブウインドウ、Si、ARコーテョング2.5-4um

  • PY-IV-W-GE-3-5.5


    Pyrocam IV用プロテクティブウインドウ、Ge、ARコーテョング3-5.5um

  • PY-IV-W-GE-10.6


    Pyrocam IV用プロテクティブウインドウ、Ge、ARコーテョング10.6um

  • PY-IV-W-GE-8-12


    Pyrocam IV用プロテクティブウインドウ、Ge、ARコーテョング8-12um

  • PY-IV-W-ZNSE-10.6


    Pyrocam IV用プロテクティブウインドウ、ZnSe、ARコーテョング10.6um

  • PY-IV-W -ZNSE-2-5


    Pyrocam IV用プロテクティブウインドウ、ZnSe、ARコーテョング2-5um



    Pyrocam IV用プロテクティブウインドウ、ZnSe、ノンコート



    Pyrocam IV用プロテクティブウインドウ、LDPE、波長THzに対してノンコート