LQ-527-12

LQ-527-12

  • diode-pumped solid state laser for retina regeneration
  • wavelength: 527 nm
  • short laser pulses of 1.7 ms with up to 1 mJ
LQ-527-12

Technical specifications

Laser head
Minimum Operation Max. rating
Wavelength(1) [nm] 527
Pulse energy [μJ] 800 1000
Pulse-to-pulse energy stability [%] 95
Pulse width (FWHM) [µs] 1,53 1,67 1,87
Effective pulse duration [µs] 1,55 1,84 2,06
Repetition rate [Hz] 99 100 200
Amplitude variation, typical (Pend/Ppeak) [%] 50
Ripple within one pulse(1) [%] 10
Fluctation of the ratio [%] 10
Output beam centering(2) [mm] 0,4 0,5
Beam quality [M²] 1,5 1,6
Far field beam divergence [mrad] 4 5 6
Mechanics
Operation temperature [ºC] 22 25 28
Stabilization time [s] (TBC) 10 30
Laser beam point stability [µrad] 50
Dimension [mm] 191 x 80 x 56,5
Laser Safety Classification Class 4
Pumping LD not included. Suggested LD features
Wavelength [nm] 804
Current [A] 50
Voltage [V] 2
Pulse width [ms] 800
Fiber core [µm] 200
Fiber NA 0,22
  1. From maximum amplitude
  2. From the center of laser exit window

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Level of integration

Possible levels of integration for this product are marked in red

LI1
monocrom-level-integration-1-gr
DIRECT DIODE
LI2
LI2
DIRECT DIODE

MICRO-OPTICS

LI3
LI3
SUB-ASSEMBLIES

MICRO-OPTICS

HOUSING

PRISM

CRISTALS

LI4
Level-of-integration-4
LASER SYSTEMS

MICRO-OPTICS

HOUSING

PRISM

CRISTALS

ELECTRONIC COMPONENTS

FIBER OUTPUT

We provide our laser solutions with different level of integration, from direct beam to complex systems

Applications

Material
Processing

Spectroscopy

Light Detecting
and Rangingg

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