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현재 위치

  1. 레이저 Lasers

ALS 1030nm 10W 20W 50W

Features
-Up to 130 W
-Single Frequency
-Ultra-Low Noise
-Best-in-class Pointing Stability
-Coolerless Laser Head
-Maintenance Free – Long Life

Applications
-Atomic & Molecular Physics
-High-Performances Instrumentation
-Argon Laser Replacement
-Optical Metrology
-Interferometry

   MOPA Technology   

The 3 building-blocks approach (seeder + HP amplifier + optical head) of the Master Oscillator Power Amplifier architecture let us all the freedom to tailor our products to your application.


   Performances   

                RELATIVE INTENSITY NOISE                   SINGLE MODE                                       BEAM POINTING STABILITY

                The dedicated low noise control electronics                                   Excellent beam quality by design (TEM00).                                                     The coolerless optical head design enables the 

                                  efficiently reduces the intensity noise. Above                                efficiently reduces the intensity noise. Above                                          best beam pointing stability on the market and

                              is presented a typical RIN measurement in                                      guided through single mode fibers.                                                            ensures a subsequent long-term fiber coupling

                              Constant Current mode of operation.                                                                                                                                                                          stability.  

                              RMS value [100 Hz – 10 MHz] : 0.015%.


Optical Specifications

Wavelength1

976 nm

1030 nm or 1064 nm

Output power

Up to 10 W

10, 20, 50 W

Up to 130 W

Single frequencylinewidth

< 50 kHz

Narrowband linewidth

< 100 pm

Input connection (amp. only)

FC/APC

Input power (amp. only)

10 100 mW

Spatial mode

TEM00

Beam quality

M² < 1.1

M² < 1.2

Beam diameter « free space »

1.0 ± 0.2 mm

1.3 ± 0.2 mm

Short term power stability

< ± 0.3%

Long term power stability (8 hours)

< ± 0.5%

Noise [100Hz - 10MHz]

< 0.2% RMS

< 0.05% RMS

Pointing stability

< ± 0.5 µrad/°C

Output polarization3

Vertically polarized > 300: 1

Output power tunability

1 to 100% (10 to 100 recommended)

Laser control

Multi-turn potentiometer, Touch screen, Analog voltage


General Specifications

Power

< 10 W

< 50 W

< 130 W

Rack dimension

19’’3U (460x440x130 mm)

19’’6U (460x440x260 mm)

Rack cooling

Air

Water

 

 

Optical head dimension

 

150x115x45 mm

 


330x115x80 mm



400x265x105 mm

Optical head cooling

Coolerless

Water

Umbilical cable length

1.35 m

2 m

Supply requirements

90-240 V/50-60 Hz

90-240 V/50-60 Hz

Electrical power consumption

200 W < ... < 300 W

200 W < ... < 400 W


1 Other wavelengths available on request
2 Typically, < 30 kHz for single frequency version, linewidth reduction down to 3 kHz available as an option with an external seeder rack

3 Optional output : depending on the output power, PM980/H1060/LMA/Collimated fiber/ Multiple output beam splitting

Options
-Azurlight Systems offers 3 types of architectures : internal seeder, various external seeders, amplifiers only
-Advanced optical setup
-Combined IR/visible laser dual output head, by recycling unconverted IR radiation from a frequency doubling head