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Numerical Aperture

Wavelength Stabilized Benchtop Laser for Raman

Wavelength Stabilized Benchtop Laser for Raman

…830, 976, 1064 785.5, 830.5, 976.5, 1064.5 nm Linewidth Δλ – 0.07 0.15 nm Fiber Type 105 µm core/ 900 µm tubing Connector FC/PC or FC/APC Numerical Aperture NA – 0.22 – Operating Temperature 2 T op 10 25 35 °C Storage Temperature 2 T s 0 – 50 °C 2Non-condensing Datasheet Benchtop Laser Datasheet…

Book.book

Book.book


mm Millimeter(s) = 10
-3
meters
mrad Milliradian(s) = 10
-3
radians (angle)
ms Millisecond(s) = 10
-3
seconds
mV Millivolt(s)
MVP Modulation and variable power
mW Milliwatt(s) = 10
-3
Watts (power)
NA Numerical aperture

QBH Fiber Optic Cable

QBH Fiber Optic Cable

…Close PRICE HERE Tech Specs AR-coatings 1030-1090 nm, 780-1100 nm, 510-550 nm, 430-480 nm Fiber core dimension SM-1000 µm Length 5-200 m Numerical aperture 0.20 Max Power (CW) @1064nm 10 kW Max Peak power @1064nm 10 kW at 10 ms pulse length 50 kW at 1 ms pulse length 1 MW at 50 ms pulse length…

COHERENT LMC 2016-2017 Catalog .pdf

COHERENT LMC 2016-2017 Catalog .pdf

…(degrees)
Angular Dependence
Relative Sensitivity
0.8
0 25
1.0
0.85
0.9
0.95
5 10 15 20
Numerical Aperture
Numerical Aperture Dependence
Relative Sensitivity
0.85
0 0.6
1.0
0.9
0.95
0.1 0.2 0.3 0.4 0.5

QD Fiber Optic Cable

QD Fiber Optic Cable

…About This Product See Related Products Close PRICE HERE Tech Spec AR-coatings 1030-1090 nm Fiber core dimension SM-1000 µm Length 5-200 m Numerical aperture 0.20 Max Power (CW) 20 kW Max Peak power 10 kW at 10 ms pulse length 50 kW at 1 ms pulse length 1 MW at 50 ns pulse length Transmission losses…

RQB Fiber Optic Cable

RQB Fiber Optic Cable

…Related Products Close PRICE HERE Tech Spec AR-coatings 1030-1090 nm, 780-1100 nm, 510-550 nm Fiber core dimension SM-1000 µm Length 5-200 m Numerical aperture 0.20 Max Power (CW) @1064nm 1.5 kW 3.0 kW (with external cooler) Max Peak power @1064nm 10 kW at 10 ms pulse length 50 kW at 1 ms pulse…

SureLock™ 785/830/976/1064 nm Butterfly OEM Laser Module

SureLock™ 785/830/976/1064 nm Butterfly OEM Laser Module

…Parameter Symbol Min Typ Max Unit Current I th – 325 – mA Input Voltage V op – 5 V Fiber Type 105 µm core/ 900 µm tubing Connector FC/PC Numerical Aperture NA – 0.22 – Operating Temperature 2 T op 0 25 50 °C Storage Temperature 2 T s -20 – 80 µm SureLock™ Operating Specifications 2Non-condensing…

LMFC Series High Power Multimode Fiber Coupled Laser Modules

LMFC Series High Power Multimode Fiber Coupled Laser Modules

…(vaccuum) L p/nm 785, 830, 976, 1064 Center Wavelength Tolerances nm ±0.5 Output Power P 0mW 500 Fiber Type 105 μm core/900 μm tubing Numerical Aperture NA 0.22 1 Connector Type FC/PC 1. Optional NA of 0.15 available on 976 nm version by request Operating Specifications Optical Min Typ Max…

SureLock™ 785 nm/830 nm/1064 nm Butterfly Raman Laser

SureLock™ 785 nm/830 nm/1064 nm Butterfly Raman Laser

…mrad Beam Diameter 2 0.2 (Vertical) x 1.0 (Horizontal) mm Fiber Type 3 105 µm core/ 900 µm tubing Connector 3 FC/PC (std)/ FC/APC (custom) Numerical Aperture 3 NA – 0.22 – Operating Temperature 4 T op 0 25 50 °C Storage Temperature 4 T s -20 – 80 °C 2 Free Space 3 Fiber Coupled 4 Non-condensing…

Life Sciences and Medical Applications

Life Sciences and Medical Applications

…spectroscopy is a useful tool for the investigation of molecular structure, kinetics, and excited-state surfaces and dynamics. In particular, it finds numerous applications in systems of biological interest. The Innova series of frequency-doubled argon ion lasers - Innova FRED - is perfect match for…

COHR WhitePaper template 2 08 2019

COHR WhitePaper template 2 08 2019

…Any discussion
of light transmission or acceptance usually includes the Numerical
Aperture (NAfiberacc
), of the fiber, defined as:
NAfiberacc
= sin(aacc
)
The Numerical Aperture of a fiber is given by:
NAfiberacc
= ((ncore
)² - (ncladding

COHR FAP600Series DS 0917 1.pdf

COHR FAP600Series DS 0917 1.pdf

…(TC) = 25°C.
2 Custom center wavelengths and custom spectral widths are available, some from stock. Consult your Coherent representative.
3 The numerical aperture of the output beam is defined as the sine of the half-angle of the divergence cone that encircles 90% of the energy.