TaperCamD-LCM - Large Area CMOS Beam Profiler

Product Code Description Lead Time Price Quantity Buy / Get Quote
S-TCD-LCM TaperCamD-LCM - Large Area CMOS Beam Profiler On Request On Request



Beam Diameter:

Diameter at two user set Clip levels

Beam Diameter:

Equivalent diameter above a user defined Clip level

Beam Diameter:

Equivalent Slit and Knife Edge diameters

Beam Diameter:

Gaussian & ISO 11146 Second Moment beam diameters

Beam Ellipticity:

Major‚ Minor & Mean diameters. Auto-orientation of axes.

Beam Fits:

Equivalent Slit profile

Beam Fits:

Gaussian & Top Hat profile fit & % fit

Centroid Position:

Beam Wander Display and Statistics

Centroid Position:

Intensity Weighted Centroid and Geometric Center

Centroid Position:

Relative and absolute



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

Electronic Shutter Range:

USB 2.0: 12,600:1 (41 dB)

Electronic Shutter Range:

USB 3.0: 25,000:1 (44 dB)


Fluence‚ within user defined area

Head Dimensions‚ Width x Height x Depth:

2.25 x 2.25 x 2.13” (57 x 57 x 54 mm)

Log Data and Statistics:

Min.‚ Max.‚ Mean‚ Standard Deviation‚ to 4096 samples

Manual Beam Attenuation:

Included 2" NDXL-1‚ NDXL-2‚ NDXL-4 Neutral Density filters. Other OD values available.

Max Frame Rate:

60 Hz

Measurable Sources:

CW beams‚ pulsed sources; CW to 12.6 kHz with single pulse isolation

Measurable Sources:

Software configurable Auto-trigger‚ Synchronous & Variable Delay

Measured & Displayed Profile Parameters:

Raw and smoothed profiles

Measured & Displayed Profile Parameters:

Triangular running average filter up to 10% FWHM

Measured Beam Powers:

See Charts

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.

Min. Beam (10 pixels):



1/4-20 thread

Multiple Cameras:

Up to 4 cameras, parallel capture. 1 to 8 cameras, serial capture.

Optical depth from housing/filter to sensor (no window) ±0.2 mm:


Pass/Fail display:

On-screen selectable Pass/Fail colors. Ideal for QA & Production.

Pixel Count, HxV:

4.2 Mpixel‚ 2048 x 2048

Pixel Dimensions:

12.5 x 12.5 µm

Processing Options:

Image & profile Averaging‚ 1‚ 5‚ 10‚ 20‚ Continuous. Background Capture and Subtraction. User set or Auto ellipse Inclusion region with beam tracking for processing. User set rectangular Capture Block for capture. *.ojf files save all WinCamD custom settings for particular test configurations

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)

Sensor Image Area:

25 x 25mm

Shutter Type:


Signal to RMS Noise:

2,500:1 (34 dB optical / 68 dB electrical)

Single Pulse Capture PRR:

USB 2.0: 6.3 kHz

Single Pulse Capture PRR:

USB 3.0: 12.6 kHz

Wavelength Range:

355 - 1150nm

Weight‚ Camera w/ NDXL and filter cover:


Large Area CMOS Beam Profiler

25 x 25 mm CMOS Beam Profiler System, 355 to 1150 nm - Port-powered USB 3.0.



  • 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

Please note: 

This product requires 64-bit Windows 7, 8/8.1, or 10


Energy and Power Charts

WinCamD, BladeCam, TaperCamD Series Saturation Power Limits 40 µs exposure, ND-4 filter, 85% of ADC

WinCamD, BladeCam, TaperCamD Series Saturation Energy Limits Single pulse within exposure period, ND-4 filter, 85% of ADC