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Density

FieldMaxII-P User Manual

FieldMaxII-P User Manual

…blocked or
switched OFF before beginning the procedure described in this
section.
WARNING!
Power to the FieldMaxII-P instrument must be OFF before
beginning the procedure described in this section.
NOTICE!
Do not exceed the energy density limits of the sensor.

COHR MephistoMOPA DS 0417 2.pdf

COHR MephistoMOPA DS 0417 2.pdf

…Noise
1
10
102
103
104
105
106
107
1
Frequency (Hz)
10 100 1k 10k
Linear Spectral Density (Hz/ Hz)
0
Distance (mm)
2 4 6 8 10 12 14 16
0
50
100
150
200
250
300
350
Beam Radius…

Ultra-narrow-band-Tunable-Laserline-Notch-Filter-1.pdf

Ultra-narrow-band-Tunable-Laserline-Notch-Filter-1.pdf

…laserline notch filter
showing an optical density
of 5.7. A picture of the filter is
shown on the right. The aperture
of the filter is 9.3 mm and the
holder has a diameter of
25.4 mm (1 inch)
The optical density of the fabricated stack is measured
with the…

Ultra Narrow-Band Tunable Laserline Notch Filter.pdf

Ultra Narrow-Band Tunable Laserline Notch Filter.pdf

…laserline notch filter
showing an optical density
of 5.7. A picture of the filter is
shown on the right. The aperture
of the filter is 9.3 mm and the
holder has a diameter of
25.4 mm (1 inch)
The optical density of the fabricated stack is measured
with the…

COHR MephistoMOPA DS 0819 3.pdf

COHR MephistoMOPA DS 0819 3.pdf

…Noise
1
10
102
103
104
105
106
107
1
Frequency (Hz)
10 100 1k 10k
Linear Spectral Density (Hz/ Hz)
Frequency (THz)
281.605
281.610
281.615
281.620
281.625
281.630
281.635
281.640
281.645…

Industrial Photonics - July 2014

Industrial Photonics - July 2014

…manufacturing challenge. Polymers may be best processed with light of a particular wavelength, while metals may respond best to a specific power density. No matter the material, manufacturing fine features can often be improved with the use of sufficiently short pulses. A look at several examples…

FieldMaxII-TOP User Manual

FieldMaxII-TOP User Manual

…This mode allows the measurement of laser energy in terms of
fluence, and laser power in terms of average power density.
Area calculation returns an average power density reading for
both Flat and Gaussian profiles.
The parameter is entered as a diameter and assumes a circular…

PowerMax-USB-RS-Sensors-Product-Guide.pdf

PowerMax-USB-RS-Sensors-Product-Guide.pdf

…Range (J) 1 to 300
Max. Intermittent Power (<5 min.)(W) 450
Noise Equivalent Power (mW) 20
Maximum Power Density (kW/cm2) 6
Maximum Energy Density (mJ/cm2) 600 (1064 nm, 10 ns)
Response Time (sec.)(o% to 95%)
Speed-up On 2.9
Speed-up Off 11.9
Detector…

Manuscript

Manuscript

…43, 2004.
3. G. J. Steckman, A. Pu, and D. Psaltis, ì Storage density of shift-multiplexed holographic memory,î Applied
Optics, 40, 3387-3394, 2001.
4. G. J. Steckman, A. Pu, and D. Psaltis, ì Storage density of shift-multiplexed holographic memory,î Applied
Optics, 40,…

SureBlock NotchFilter DS.pdf

SureBlock NotchFilter DS.pdf

…selective wavelength applications like low
frequency/THz-Raman spectroscopy. With laser line attenuation
greater than 99.99% (optical density: OD 4) and spectral transition
width of <10 cm-1, SureBlockTM filters can dramatically improve
the ability of any Raman system to…

COHR Fan-CooledThermopileSensors DB25 DS 0719 1.pdf

COHR Fan-CooledThermopileSensors DB25 DS 0719 1.pdf

…Range (J) 1 to 200 1 to 300
Maximum Intermittent Power (<5 min.) (W) 300 450
Resolution (W) 100
Maximum Power Density (kW/cm2) 6
Maximum Energy Density (mJ/cm2) 600, 1064 nm, 10 ns
Response Time (sec.) 2 5 2 5
Detector Coating Broadband
Active Area Diameter (mm)…

COHR Air-CooledThermopileSensors DB25 DS 0819 2.pdf

COHR Air-CooledThermopileSensors DB25 DS 0819 2.pdf

…100 1 to 150 1 to 150
Maximum Intermittent Power (<5 min.) (W) 100 300 300
Resolution (mW) 30
Maximum Power Density (kW/cm2) 6
Maximum Energy Density (mJ/cm2) 600, 1064 nm, 10 ns
Response Time (sec.) 2 5 5
Detector Coating Broadband
Active Area Diameter (mm) 19…