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Lens

Microsoft Word - LMT Lens Optics Cleaning Procedure COHR.docx

Microsoft Word - LMT Lens Optics Cleaning Procedure COHR.docx

…10 5100 Patrick Henry Drive Santa Clara, CA 95054 (866)247-4767 Product.support@coherent.com Lens Cleaning Procedure 1. Assemble the following cleaning components as depicted in Figure 1. Figure 1. Lens Cleaning Kit Components 2. Remove the nozzle assembly as shown in Figure 2. The assembly is held…

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

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

…the lens fan angle.
Magnum 500 Magnum 500 Magnum 1000 Magnum 1500 Magnum 2000
Wavelength1 (nm) 635 680 680 665 810
Diode Power (mW) 500 500 1000 1500 2000
Beam Power (mW) 400 400 800 1200 1600
Electrical Power 12 VDC, 3A 12 VDC, 3A 12 VDC, 3A 12 VDC, 3A 12VDC, 5A
Lens

STINGRAY MARKETING DRAWING POWELL LENS GRATING LENS 05-07-12

® BEAM EXIT 3.8in 97.8mm .73in 18.64mm 1.1in 27.2mm 1.4in 36.5mm CLAMPING AREA .5in 13.8mm .8in 19.5mm .75in 19.05mm CLAMPING AREA 1.6ft [0.5m] SIDE VIEW EXTERNAL FOCUS ADJUSTMENT ACCESSORY HOLDER TOP VIEW EXTERNAL FOCUS ADJUSTMENT LOCKING SET SCREW (NO.2-56) REAR VIEW INDICATOR LIGHT FRONT VIEW…

ModeMaster PC User Manual

ModeMaster PC User Manual

…of lens
bearings on the bearing shaft. Use the keyboard DOWN arrow
key to pull the lens into the lens tube as you engage the single
spring-loaded bearing set. Continue to move the lens into a
central location in the scan head and click next.
8. Complete the lens installation…

Coherent BioRay Operator's Manual

Coherent BioRay Operator's Manual

…collimating lens setscrew on the laser.
5. Make sure the four screws holding the SMA mount to the
dovetail are lightly seated (minimal pressure applied)--the
SMA mount needs to be able to move relative to the dovetail
to peak coupling efficiency.
Collimating Lens

book.book

book.book

…the dovetail, as shown in Figure 2-34.
Figure 2-32. Align FR Dovetail Adapter
Figure 2-33. Loosen Collimating Lens Set Screw
Figure 2-34. Set the SMA Mount
Dovetail Locking
Setscrew
Dovetail
Indent
Collimating Lens
Setscrew
SMA Mount
Screws

COHR CollimatingFiberAssembly DS 0619.pdf

COHR CollimatingFiberAssembly DS 0619.pdf

Collimator Micro Lens Fiber Optic Assemblies The collimating micro lens fiber optic assemblies are designed to offer either collimation of an emitted beam or focusing of a coupling beam. The assemblies can be customized with a variety of connector types and lens shapes to suit the customer's desired…

COHR MedicalOCTprobe DS 0619.pdf

COHR MedicalOCTprobe DS 0619.pdf

…acrylate jacket | 900 micron Hytrel
Distal Tips Angled ball lens | Micro-prism | Graded-index fiber lens (GRIN lens)
1 Custom requests welcome.
Typical Fiber Probe Assembly with LC Connector
Angle Polished Ball Lens
TYPICAL FIBER ASSEMBLIES
The fiber probes can be…

COHR WP  OPSL Invariant Beam Properties final 5.3.18.pdf

COHR WP OPSL Invariant Beam Properties final 5.3.18.pdf

…the pump light causes an unwanted
radial thermal gradient and often a longitudinal gradient as well, leading to strong thermal lensing
with a lens power that varies with changes in the pump power.
There are two consequences of this thermal gradient. Firstly, the refractive index…

Microsoft Word - VHG-FAC Paper 07-01-05 .doc

Microsoft Word - VHG-FAC Paper 07-01-05 .doc

…side show the far-field distribution for
optimum alignment and rolling angles from 1° and 3°. Even for a rolling angle of 3° the spectrum remains unchanged so
that the only alignment criteria for the VHG-FAC lens are the well known criteria from alignment of standard FAC
lenses.

Mira brochure

Mira brochure

900-F fold mirror M6
Beam translation
GVD prism P2
GVD prism P2 external control
Pump focus lens
Cavity mirror M4
900-P Gires-Tournois
with ß-lock
GVD prism P1
900-P fold mirror M-8
900-F high reflector M7
Birefringent filter
tuning element…

COHR WhitePaper template 2 08 2019

COHR WhitePaper template 2 08 2019

…800-527-3786 | 408-764-4983 | p. 6
The Effective Focal Length (EFL) is related to the imaging properties of the lens and is what we
normally call the focal length of the lens.
The Design Focal Length (DFL) of the focusing unit is related to the working distance of the focusing