SP1201 ビームプロファイラー

GigE QVGA InGaAsカメラ/BeamGage

SP1201カメラは波長帯域900nm - 1700nmの波長を正確に捕捉・分析します。QVGAセンサー、コンパクト設計、PoE、ファン不使用の安定的なセンサー冷却、および自動NUCファイル修正を特長としています。このInGaAsカメラ方式のビームプロファイル測定システムは、アイセーフな軍事利用、通信、医療用レーザープリケーションに最適です。

  • 有効ピクセル数 320 x 256、ピクセルサイズ30μm
  • NIR(近赤外線帯域)パフォーマンス
  • コンパクトな工業用デザイン
  • PoE
  • 自動NUCファイル修正
  • ISO適合精度を導くOphir独自のUltracal補正機能
  • BeamGageソフトウェア プロフェッショナル版付属


  • 900-1700nm
  • 300μm – 7.4mm
  • GigE
  • InGaAs
  • CW, Pulsed
  • 9.6mm x 7.6mm
  • 320 x 256
  • 30μm
  • 59 dB
  • 60Hz
  • CE, UKCA, China RoHS
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。


SP1201 InGaAs高分解能カメラについては下記バージョンのソフトウェアを提供しています。


  • BGP-GigE-SP1201


    CマウントフランジバックInGaAsカメラ、有効ピクセル数:320 x 256ピクセル、波長範囲:0.9〜1.7μm

    注意事項:このカメラの使用に際してはSP1201キット(P/N SP90535、下記参照)が必要となります。


  • SP1201 キット


    SP1201カメラ用キット:BeamGage プロフェッショナルソフトウェア、ソフトウェアライセンス、Gigbit Erthernet- USB 3.0変換アダプタ、CAT6 Ethernetケーブル、電源・トリガーケーブル、電源ケーブル、NDフィルター3個付属


  • BeamGage ProfessionalBeamGageプロフェッショナル版


What is the distance from the front of the camera to the sensor?

We call this term a "CCD recess". Ophir provides differen Beam Profiler cameras designated for varies uses , thus there are 2 types CCD recess: Most models has 4.5mm CCD recess. Some models have standard C-mount camera has a sensor depth from the front of the camera to the sensor of 17.5mm. Some outdated Ophir beam profilers had 12.5mm recess.

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What is the saturation level of the SP1201 camera?

The saturation intensity for the SP1201 is 0.2µW/cm2 at 1550nm
Follow this link and input your laser parameters and you can calculate the your power density.

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At what wavelengths is the SP1201 most responsive?


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What is the framerate of the SP1201?

60 Frames/second
The effective frame rates listed in BeamGage specification sheets are the maximum rates typically achievable in actual use.  Frame buffering, image processing techniques, graphical displays, and mathematical computation all add degrees of overhead to achieving higher frame rates.  This can be further limited by the available PC hardware.  BeamGage features two modes, Frame Priority and Results Priority, which change how the system balances the work.  Results Priority acquires a frame, performs any enabled image processing, performs all calculations and updates the graphical displays before accepting another frame from the camera.  This mode is most useful when a temporal sequence of frames is not necessary and should always be enabled when logging.  Frame Priority mode will allow the calculations and graphical display updates to be interrupted if another frame is ready from the camera before those operations are complete.  This can be useful when collecting all frames at the maximum camera frame rate is necessary.

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What beam sizes can I measure with the SP1201?

300μm – 7.4mm
The accurate beam size minimum is derived by the pixel size of the camera. In order to get an accurate measurement, there must be enough coverage of pixels to ensure that illuminating another pixel will not over exaggerate the beam size.
Follow this link to find out more.

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Video Series: BeamGage Tutorials Video Series: BeamGage Tutorials
レーザ計測&ビームプロファイルの基礎 レーザ計測&ビームプロファイルの基礎 レーザ計測&ビームプロファイルの基礎


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


How to Design Your Perfect Laser Beam with BeamMaker How to Design Your Perfect Laser Beam with BeamMaker How to Design Your Perfect Laser Beam with BeamMaker

BeamMaker helps engineers, technicians, and researchers understand a beam's modal content by subtracting theoretically generated modes from real beam measurement data. Derive a perfect beam profile by specifying the mode, size, width, height, intensity, angle, and noise content - then comparing it to theoretically derived measurements. The end result is knowledge about how much the real beam varies from the desired beam.

Watch the BeamGage Tutuorials, including tips on handling your CCD camera, software install, introduction to the BeamGage user interface, the context-sensitive help system and user manual, customizing your reporting environment, and configuring BeamGage to display specific laser measurements.




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

Using the built in photodiode trigger on the SP620U and SP503U cameras.

With the introduction of BeamGage the capability of using the built in photodiode trigger in the SP camera series is now available. However, some customers may not know how to use it or that they even had this capability.  詳細を見る


  • Optical Camera Trigger
    オプティカル カメラトリガーはトリガ機能オプションで、カメラ本体に設定して外部オプティカルトリガーでパルスに同期します。 オプティカル カメラトリガーシステムの構成はオプティカル カメラトリガー本体とオプションのC-マウントアダプター