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WinCamD-LCM-NE CMOS Beam Profiler

Updated:2024-05-23

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  • Brand: DataRay
  • Model: WinCamD-LCM-NE
  • Product description: The WinCamD-LCM-NE takes CMOS beam profiler embodies DataRay's philosophy: providing our customers with affordable, high-quality products. Since its introduction, it has gone on to become far and away
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WinCamD-LCM-NE CMOS Beam Profiler Description:

Product Manual Datasheet Drawing

The WinCamD-LCM-NE takes CMOS beam profiler embodies DataRay's philosophy: providing our customers with affordable, high-quality products. Since its introduction, it has gone on to become far and away our most popular product, for good reason. Its 1" format CMOS sensor utilizes a global shutter, making it suitable for both CW and pulsed beams.

This NIR-enhanced version features improved spectral response between 400 and 1000 nm but, due to the presence of microlenses on the sensor, is unsuitable for use with UV wavelengths, and is not offered with TEL phosphor coating.

Key Features

355 to 1150 nm, standard CMOS detector

1310 nm option available

4.2 MPixel, 2048 x 2048 pixels, 11.3 x 11.3 mm active area

5.5 µm pixels

60 fps @ 512 x 512, 30 fps @ 1024 x 1024, 12 fps @ 2048 x 2048

Port-powered USB 3.0

HyperCal™ – Dynamic Noise and Baseline Correction software

MagND™ stackable magnetic ND filters or C-mount filters

2,500:1 Signal to RMS Noise

Global shutter with TTL trigger

Electronic auto-shutter, 85 µs to 2 sec (44 dB)

12-bit ADC

Isolated pulse triggering

Parallel capture on multiple cameras

Field-replaceable image sensors

Relative power level display

Window-free sensors standard for no fringing

ISO 11146 M² option – beam propagation analysis, divergence, focus

Available in specialized beam profiler systems

Industrial Laser Monitoring System (ILMS)

Large Beam Profiling System (LBPS)

Line Laser Profiling System (LLPS)

Example Applications

CW and pulsed laser profiling

Field servicing of lasers and laser-based systems

Optical assembly & instrument alignment

Beam wander & logging

M² measurement with available M2DU stage

Specification

Wavelength WinCamD-LCM-NE: 355 to 1150 nm
WinCamD-LCM-NE-1310: 355 to 1350 nm (includes long pass filter)
Pixel Count‚ H x V 4.2 MPixel‚ 2048 x 2048
Optical Format 1"
Image Area 11.3 x 11.3 mm
Pixel Dimension 5.5 x 5.5 µm
Min. Beam (10 pixels) ~55 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 Includes ND-1, ND-2, and ND-4magnetic ND filters or C-mount ND filters
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 1.8 x 1.8 x 0.8” (46 x 46 x 20 mm)
Optical depth from housing/filter to sensor (no window) ±0.2 mm 7.5 mm (12.8 mm with MagND filter)
Mounting 8-32 thread, 8 mm deep
Weight‚ Camera w/ MagND and filter cover 3.75 oz (106 g)
Minimum Requirements Windows 10 64-bit

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