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1 - 12 of 59 Products for 'Depth Of Field' Page 1 of 5 |

Depth Of Field

2011-Diode-Laser-Modules-and-Pattern-Generators-Catalog.pdf

2011-Diode-Laser-Modules-and-Pattern-Generators-Catalog.pdf

…Line Thickness (µm)
Projection Distance (cm)
0
20
40
60
80
100
0 5 10 15 20 25
Depth of Field (mm)
Depth of Field (m)
Projection Distance (cm)
20
0
4
8
12
16
0 50 100 150 200 250 300 350 400
Projection…

Properties-of-Structured-Light-Application-Note.pdf

Properties-of-Structured-Light-Application-Note.pdf

…239 m 214 m
750 415 m 360 m 322 m
660-120, FA Focus, 17°, M2=1.3 660-120, FA Focus, 4.5 EFL, M2=1.3
Equation 2
Depth of Field
The Depth of field of the focused line is typically
related to the Raleigh range of the waist (w0
).
The Raleigh range is defined as…

High Power Fiber Lasers for Welding  COHR Rofin whitepaper.pdf

High Power Fiber Lasers for Welding COHR Rofin whitepaper.pdf

January, 20, 2017 www.coherent.com | tech.sales@coherent.com | (800) 527-3786 | (408) 764-4983 5
White Paper
a long depth of field, allowing the customer a high degree of process tolerance. The result
is reduced scrap and improved productivity.
Figure 3: Complete system for…

Industrial Photonics - July 2017

Industrial Photonics - July 2017

…easier to calibrate during setup. A disadvantage of this arrangement is that the camera views the object from an angle, which increases the depth of field needed to maintain focus as object height varies. Furthermore, magnification changes occur as object height (and thus object distance from the…

LineBeam systems

LineBeam systems

…both axes Top-hat along both axes Top-hat along both axes Depth of Focus (µm) ±150 ±120 ±120 ±120 LineBeam Key Features 308 nm wavelength for high yield OLED and LCD polysilicon annealing Superior pulse stability and high depth of field to ensure a large process window Short and long axis beam…

Materials Processing & Industrial Applications

Materials Processing & Industrial Applications

…Marking Semiconductors The overarching trend for miniaturization in semiconductors requires marking at higher spatial resolution with excellent depth control. The need to apply these marks to front and rear surfaces of wafers is met by the use of shorter (e.g., ultraviolet) laser wavelengths often…

Life Sciences and Medical Applications

Life Sciences and Medical Applications

…imaging and fluorescent markers in these readers now enables individual cells and even sub-cellular components to be mapped with three dimensional (depth) resolution. Compact and cost-effective visible lasers with plug-and-play functionality have enabled the development of these next generation…

Microelectronics

Microelectronics

…higher power and high reliability, they are expanding the bounds of semiconductor manufacturing. Applications Knowledge Unparalleled Technology Depth Reticle - Laser-direct writing, inspection, repair Wafer - Inspection (bare and patterned), dicing, marking, scribing Metrology - Thin-film…

COHR ExcimerCatalog2019.pdf

COHR ExcimerCatalog2019.pdf

…& BENEFITS
· 308 nm wavelength for high yield
OLED and LCD polysilicon annealing
· Superior pulse stability and high
depth of field to ensure a large
process window
· Short and long axis beam homogeneity
for maximum throughput and beam
utilization
·…

COHR LineBeam DS 0718 7.pdf

COHR LineBeam DS 0718 7.pdf

…highest yield. FEATURES & BENEFITS · 308 nm wavelength for high yield OLED and LCD polysilicon annealing · Superior pulse stability and high depth of field to ensure a large process window · Short and long axis beam homogeneity for maximum throughput and beam utilization · Proven performance in…

COHR LineBeam DS 1119 1.pdf

COHR LineBeam DS 1119 1.pdf

…highest yield. FEATURES & BENEFITS · 308 nm wavelength for high yield OLED and LCD polysilicon annealing · Superior pulse stability and high depth of field to ensure a large process window · Short and long axis beam homogeneity for maximum throughput and beam utilization · Proven performance in…

COHR ExcimerCatalog2020 final lr.pdf

COHR ExcimerCatalog2020 final lr.pdf

…& BENEFITS
· 308 nm wavelength for high yield
OLED and LCD polysilicon annealing
· Superior pulse stability and high
depth of field to ensure a large
process window
· Short and long axis beam homogeneity
for maximum throughput and beam
utilization
·…