Search Results

1 - 12 of 166 Products for '800 nm laser' Page 1 of 14 |

800 nm laser

Vitesse800 DSrevC

Vitesse800 DSrevC


Libra-HE Power Stability
>14 hours, 800 and 266 nm
Simultaneously
ISO 9001 Registered
VISIBLE AND INVISIBLE LASER RADIATION.
AVOID EYE OR SKIN EXPOSURE TO
DIRECT OR SCATTERED RADIATION.
CLASS IV LASER RADIATION PRODUCT
PER EN60825-1 (1994)

Whitepaper Thin Wafer Laser Debonding.pdf

Whitepaper Thin Wafer Laser Debonding.pdf

www.Coherent.com I tech.sales@coherent.com I (800) 527-3786 I (408) 764-4983 3
In contrast, the 308 nm ultraviolet light emitted by
excimer lasers is absorbed very near the
glass/adhesive interface, penetrating only just a few
hundred nanometers. Thus, it leaves the thin wafer…

Laser Focus World - June 2018

Laser Focus World - June 2018

…drops off rapidly beyond 800 nm. Laser manufacturers are responding to this need with lasers at wavelengths including 808 nm and even 980 nm. Power Power is the other obvious laser output parameter, where image intensity is approximately proportional to laser power. Laser-excited fluorescence…

Laser Focus World - September 2014

Laser Focus World - September 2014


is demonstrated through life-test data on an ultrabroadband
(UBB) ultrafast laser operated at a center wavelength of 800
nm in constant-pump-power mode and set at full bandwidth
(~160 nm FWHM) for 9000 hours, monitoring the spectral
stability (see Fig. 4).
By using…

Laser Focus World - January 2015

Laser Focus World - January 2015

…conditions and what final package the diode laser bar might go into." DILAS produces laser bars that range in output power from single-digit values out to hundreds of watts per bar. Their wavelengths range from 635 nm (visible red) to greater than 2300 nm and beyond, with electrical-to-optical…

Laser Focus World - June 2017

Laser Focus World - June 2017

…fourth-generation fabrication processes that produce aluminum aspheric mirrors (even for common 6061-T6 alloys) up to 800 mm in diameter with surface figures as good as /100 (at 633 nm), with root-meansquared (RMS) surface roughness of just a few angstroms. Rather than follow traditional means of…

Microsoft Word - Understand Different Laser Beam  Rev 1 Final.doc

Microsoft Word - Understand Different Laser Beam Rev 1 Final.doc

…range from 190 nm to
1100 nm, CCD and CMOS cameras or Si-sensor based knife-edge
detectors should be the choice technology. For the near infrared,
from 800 nm to 1800 nm, InGaAs-based arrays or sensors are onhand. However, for wavelengths from 800 nm to 1100 nm, CCD-,
CMOS-…

Microsoft Word - Coherent Whitepaper - Laser Processing of µLED

Microsoft Word - Coherent Whitepaper - Laser Processing of µLED

…are well suited for the III-V material systems commonly
used in LED manufacturing. The 248 nm excimer in particular far exceeds the performance of
266 nm or 213 nm solid-state lasers. Given this, the excimer enables significantly differentiated
process strategies that are highly…

Industrial Laser Solutions - January / February 2014

Industrial Laser Solutions - January / February 2014

…product marketing manager at Coherent
Laser Systems GmbH.
FIGURE 3. SEM pictures of excimer laser surfaces
treated with 800 mJ/cm2: a) untreated with no exposed
fbers; b) two laser pulses where fbers become exposed;
and c) six laser pulses where fbers are clearly exposed…

Femtosecond lasers for life science.pdf

Femtosecond lasers for life science.pdf


Wavelength Range (nm) 680 to 1300 1040 (fixed)
Max Output Power (mW) >1400 at 800 nm >1500
Repetition Rate (MHz) 80 ±0.5 80 ±0.5
Pulse Duration (fs, sech2) 100 at 900 nm 140
Beam Mode M2 <1.2 M2 <1.2
Astigmatism (%) <10 at 900 nm <10
Automated…

USP Lasers Semiconductor Packaging Whitepaper.pdf

USP Lasers Semiconductor Packaging Whitepaper.pdf

…ultrafast processing and processing with longer
pulsewidth lasers.
Picosecond regime, ultra-short pulse (USP) lasers operating at 532 nm (green) are now emerging as
alternative technology to UV nanosecond lasers in package cutting applications because they often
deliver superior…

Advances in Diode Lasers and OPSLs

Advances in Diode Lasers and OPSLs

…scientific research.
Table. 3: Operating costs for various laser types for an operation time of 10,000 hours.
OPSL
488 nm
Argon Ion
488 nm
Laser Diode
445 nm
HeCd
442 nm
OPSL
355 nm
Argon Ion
UV
Power class (mW) 50 50 50 50 100…

Powered by Site Search powered by SLI Systems

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.


I have read the terms and conditions