HIGH-POWER MULTI-WAVELENGTHS FIBER LASERS & AMPLIFIERS
OCEAN SERIES
ULTRA LOW NOISE, SINGLE MODE, SINGLE-FREQUENCY CW LASERS
KEY FEATURES
BEAM STABILITY
Coolerless design
<±0.5% over >8 hours power stability
<±0.5µrad/°C pointing stabilitySINGLE MODE
Diffraction limited M² < 1.1
Circularity > 95%
Strictly single mode fiberULTRA-LOW NOISE
Intensity Noise ≤ 0.02%
No phase noise addition
Active noise reduction system availableAPPLICATIONS
Argon Gas Laser Replacement
Laser Doppler Velocimetry
SPECIFICATIONS
OPTICAL SPECIFICATIONS
Wavelengths
488 nm + 515 nm
488 nm + 532 nm
515 nm + 532 nm
Output Power
0.5+0.5 W, 1+1 W, 1.5+1.5 W, 2+2 W
Single frequency (1)linewidth
< 200 kHz (1)
Narrowband linewidth
< 100 pm
Spatial mode
TEM 00
Beam quality
M 2 < 1.1
Beam diameter "free space"
1.0 ± 0.2 mm
Short term power stability
≤ ± 0.3%
Long term power stability (8 hours)
≤ ± 0.5%
Noise RMS [100 Hz - 10 MHz]
≤ 0.02%
Pointing stability
< ± 0.5 µrad/°C
Output polarization 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
Interfacing
Analog (local/remote)
Supply requirements
90-240 V / 50-60 Hz
Power consumption
200 W < ... < 300 W
Cooling (rack)
Integrated air-cooled system
Cooling (head)
Coolerless laser head. No heat sink or active cooling required
Size (L*W*D) – main unit (2)
Rack 19"3U - 460x440x130 mm
Size (L*W*D) – laser head (2)
360x350x75 mm
(1): Typical Linewidth < 100 kHz
(2): Standard dimensions. Other dimensions available for OEM
商品属性 [波长] 488 nm + 515 nm 488 nm + 532 nm 515 nm + 532 nm [功率] 0.5+0.5 W, 1+1 W, 1.5+1.5 W, 2+2 W