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940 Nm

COHR FAP800Series DS 0917 1.pdf

COHR FAP800Series DS 0917 1.pdf

…1059281 1071370
OPTICAL SPECIFICATIONS
CW Output Power (W) 25 30 30
Center Wavelength2 (nm) 807.5 808 940
Center Wavelength Tolerance (nm) ±2.5 ±3.0 ±2.0
Spectral Width2 (nm) <2.5 <3.5 <6.0
Wavelength Temperature Coefficient (nm/°C) 0.28 0.28 0.35
Beam…

The Staccato Laser

The Staccato Laser

…drift 1°C/h) ≤50 μrad + 50 μrad/°C ambient temp. Laser Beam Polarization Ratio ≥100:1 linear Laser Beam Polarization Direction Horizontal, ±2º 940 nm Pump Leakage Power (mW) ≤10 avg. Amplified Pulse Energy to Unamplified Pulse Energy Ratio ≥1000:1 Amplified Pulse Energy to Pre-Pulse Energy Ratio…

Bio Photonics - February / March 2015

Bio Photonics - February / March 2015

…Coherent), a simple industrial-grade
laser offering >2 W of fixed-wavelength
output near 1050 nm and a short pulse
width (<70 fs). When coupled with a Ti:S
laser at 940 nm, this combination greatly
increased the number of neurons that
could be stimulated, as noted…

Photonics Spectra - June 2017

Photonics Spectra - June 2017

…using a genetically encoded
probe such as GCaMP. Or alternatively,
the Ti:S laser can efficiently drive twophoton photoactivation at 940 nm via a
short-wavelength opsin such as ChR2.
The longer wavelength Yb-fiber laser can
be used to image Ca2+ activity using a

COHR Axon DS 0719 8.pdf

COHR Axon DS 0719 8.pdf

…Axon 1064
Far Field Beam Profile: Axon
Axon 100 Hour Power Stability
TYPICAL PERFORMANCE DATA
880
Wavelength (nm)
890 900 910 920 930 940 950 960
Linear Intensity (AU)
Delay (ps)
Linear Intensity (AU)
-1.0 -0.5 0.0 0.5 1.0
-1.0
Delay (ps)…

AVIA 355-28 DS

AVIA 355-28 DS

…50 µrad/°C ambient temp.
Laser Beam Polarization Ratio >
_100:1 linear
Laser Beam Polarization Direction Horizontal, ±2º
940 nm Pump Leakage Power (mW) <
_10 avg.
Amplified Pulse Energy to Unamplified Pulse Energy Ratio >
_1000:1
Amplified Pulse…

Laser Focus World - January 2015

Laser Focus World - January 2015

…laser, notes
Tracey Ryba, product manager for lasers at the TRUMPF Laser Technology
Center (Plymouth, MI). For example, the
same 940 nm diode-bar platform used by
TRUMPF as pumps for its disk lasers is
the source for the company's kilowattslevel direct-diode systems.

Lasers for Optogenetics and Multimodal Microscopy

Lasers for Optogenetics and Multimodal Microscopy

…sensitivity above
1000 nm.
An alternative setup reverses the
roles of the two laser outputs, where the
1040 nm output probes neurons via a
longer wavelength calcium indicator,
such as RCaMP, and the tunable output set to around 940 nm to stimulate
neurons…

COHR WP PropagationDispersionMeasurement of sub 10fsPulses 08 29 18.pdf

COHR WP PropagationDispersionMeasurement of sub 10fsPulses 08 29 18.pdf

…0.00600069867 0.0200179144 103.560653
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
620 640 660 680 700 720 740 760 780 800 820 840 860 880 900 920 940 960 980 1000 1020
spectrum intensity
wavelength in nm
Vitara UBB <10 fs

COHR HighLight DL-HP DS 0918.pdf

COHR HighLight DL-HP DS 0918.pdf

…Stability ±2% over 24 h (cooling water ±1K)
Pulse Frequency Range Laser ON signal: 1kHz
Analog modulation: 600Hz
Wavelength (nm) 980 ± 10 940 & 980 ± 10
ELECTRICAL RATINGS
Voltage 3x AC 230/400V ±10%; 50/60 Hz; PE or
3x AC 277/480V ±10%; 50/60 Hz; PE
Connected…

Microsoft Word - Coherent Whitepaper - Diode Therapeutic Applications 10-23-18

Microsoft Word - Coherent Whitepaper - Diode Therapeutic Applications 10-23-18

…using 940, 980 or 1470 nm diode lasers. Larger veins are then treated using
conventional surgical means or sometimes by using a 9XX nm diode laser endovenously.
Other aesthetic applications include acne treatment, primarily using blue-green lasers at either
450 nm or 520 nm, and teeth…

COHR HighLightDL HPR DS 0818.pdf

COHR HighLightDL HPR DS 0818.pdf

…± 2
Pulse Frequency Range LaserOn-Signal (Hz)
Analog Modulation (Hz)
1000
600
Wavelength (nm) 980 & 1020 940; 980 & 1020
Wavelength Tolerance (nm) ± 10
ELECTRICAL RATINGS
Operating Voltage 3x AC 230/400 V ± 10 %; 50/60 Hz; PE or
3x AC 277/480 V ±…

Please Read Before Continuing

Risk factors: Except for the historical information contained here, many of the matters discussed in this Web site are forward-looking statements, based on expectations at the time they were made, that involve risks and uncertainties that could cause our results to differ materially from those expressed or implied by such statements. These risks are detailed in the “Factors That May Affect Future Results” section of our latest 10-K or 10-Q filing. Coherent assumes no obligation to update these forward-looking statements.


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