Large Area CMOS Beam Profiler


TaperCamD-LCM は、WinCamD-LCMをベースとした大口径のビームプロファイラーです。

有効径は 25×25mm であり、大口径ビームの測定に適しております。
測定可能な波長は355~1150nm となります。

本製品を使用するには Windows10 を搭載し、USB3.0 のポートを持つ PC が必要です。


  • 355 to 1150 nm, standard CMOS detector
  • 4.2Mpixel, 2048 x 2048 pixels, 25 x 25 mm active area
  • 12.5 µm pixels (effective)
  • HyperCal™ – Dynamic noise and baseline correction software
  • Port-powered USB 3.0; flexible screw locking 3 m cable, no power brick
  • 12-bit ADC, on-board microprocessor
  • Window-free sensors standard for no fringing
  • 25,000:1 electronic auto-shutter, 79 µs to 2 s
  • 2,500:1 SNR
  • Global shutter, optical/TTL trigger
  • Isolated pulse triggering and parallel capture


  • CW and pulsed laser profiling
  • Field servicing of lasers and laser-based systems
  • Optical assembly & instrument alignment
  • Beam wander & logging

* model-dependent
Please note: This product requires 64-bit Windows 7, 8/8.1, or 10.


Wavelength 355 to 1150 nm
Pixel Count, H x V 4.2 MPixel‚ 2048 x 2048
Image Area 25 x 25 mm
Pixel Dimension 12.5 x 12.5 µm effective
Min. Beam (10 pixels) ~125 µm
Shutter Type Global
Max Frame Rate* 60 Hz
Single Pulse Capture PRR USB 2.0: 6.3 kHz
USB 3.0: 12.6 kHz
Signal to RMS Noise 2,500:1 (34 dB optical / 68 dB electrical)
Electronic Shutter Range USB 2.0: 12,600:1 (41 dB)
USB 3.0: 25,000:1 (44 dB)
ADC 12-bit
Measurable Sources CW beams‚ pulsed sources; CW to 12.6 kHz with single pulse isolation
Software configurable Auto-trigger‚ Synchronous & Variable Delay
Measured Beam Powers See Charts
Manual Beam Attenuation Included 2" NDXL-1‚ NDXL-2‚ NDXL-4 Neutral Density filters.
Other OD values available.
Displayed Profiles Line‚ 2D & 3D plots. Normalized or un-normalized.
Linear or Logarithmic‚ Zoom x10 2D‚ 3D in 10‚ 32 or max. colors or grayscale
Contoured display at 10 and 32 colors
Measured & Displayed Profile Parameters Raw and smoothed profiles
Triangular running average filter up to 10% FWHM
Beam Diameter Diameter at two user set Clip levels
Gaussian & ISO 11146 Second Moment beam diameters
Equivalent diameter above a user defined Clip level
Equivalent Slit and Knife Edge diameters
Beam Fits Gaussian & Top Hat profile fit & % fit
Equivalent Slit profile
Beam Ellipticity Major‚ Minor & Mean diameters. Auto-orientation of axes.
Centroid Position Relative and absolute
Intensity Weighted Centroid and Geometric Center
Beam Wander Display and Statistics
Measurement Accuracy
(not limited to pixel size)
0.1 µm processing resolution for interpolated diameters.
Absolute accuracy is beam profile dependent - ~1 µm accuracy is frequently achievable.
Centroid accuracy is also beam dependent
(as good as ±1 µ since it is arithmetically determined from all pixels above the centroid clip level).
Processing Options Image & profile Averaging‚ 1‚ 5‚ 10‚ 20‚ Continuous.
Background Capture and Subtraction.
User set rectangular Capture Block for capture
User set or Auto ellipse Inclusion region with beam tracking for processing
*.ojf files save all WinCamD custom settings for particular test configurations
Pass/Fail display On-screen selectable Pass/Fail colors. Ideal for QA & Production.
Log Data and Statistics Min.‚ Max.‚ Mean‚ Standard Deviation‚ to 4096 samples
Relative Power Measurement Rolling histogram based on user's initial input.
Units of mW‚ µJ‚ dBm‚ % or user choice (relative to a reference measurement input)
Fluence Fluence‚ within user defined area
Certification RoHS‚ WEEE‚ CE
Multiple Cameras Up to 4 cameras, parallel capture.
1 to 8 cameras, serial capture.
Head Dimensions‚
Width x Height x Depth
2.25 x 2.25 x 2.13" (57 x 57 x 54 mm)
Optical depth from housing/
filter to sensor (no window) ±0.2mm
TBA mm (TBA mm with NDXL filter)
Mounting 1/4-20 thread
Weight‚ Camera w/ NDXL and filter cover TBA oz (TBA g)

* Capture block size dependent

  • 製品仕様は改良等により、予告なしに変更となる場合あります。










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