EYLSA (Single Frequency Benchtop)
Fiber laser for atom cooling
EYLSA is the new rack-mounted CW fiber laser, specifically designed for high performance, scientific applications in the IR and visible spectral regions. The EYLSA fiber laser combines all the attributes necessary to perform the most rigorous scientific experiments with unsurpassed reliability and no cost maintenance.
High output power
Single mode
Very narrow linewidth (< 200 kHz)
Several wavelengths available
Touchscreen interface
1-year warranty
MAIN FEATURES
■ LASER OPERATION
■ OUTPUT POWER UP TO 1W
■ SINGLE FREQUENCY OPERATION
■ SINGLE MODE OUTPUT M² < 1.2
■ WAVELENGTH LOCKING CAPABILITY
■ HIGH STABILITY OVER VIBRATION AND TEMPERATURE
■ RELIABLE INDUSTRIAL GRADE COMPONENTS
■ MAINTENANCE FREE
■ MID-STAGE ACCESS OPTION
APPLICATIONS
■ POTASSIUM ATOM COOLING AND TRAPPING
EYLSA SPECIFICATIONS
CHARACTERISTICS
UNITS
EYLSA-L-766.7-1-P-SN-W-FS
EYLSA-L-766.7-1-P-SN-M-FS
OPTICAL CHARACTERISTICS
LASER
LASER
Wavelength
nm
766.7
766.7
Linewidth (1 ms integration)1
kHz
≤ 250
≤ 250
Coarse tunability
GHz
8
8
Fine tunability
GHz
1
1
Average output power
W
1
1
Power stability (1 hour)
%
+/- 1
+/- 1
Intensity noise (RMS, DC to 1 MHz)
%
≤ 0.1
≤ 0.1
OSNR (0.01 nm resolution)
dB
≥ 60
≥ 60
Fundamental wavelength rejection
dB
≥ 40
≥ 40
Mid-stage access at fundamental wavelength
NO
YES
Maximum mid-stage losses
dB
/
5
OUTPUT CHARACTERISTICS
Output type2
Free-space wavelength conversion module
Free-space wavelength conversion module
Beam quality
M2
≤ 1.2
≤ 1.2
Beam profile
TEM00
TEM00
Beam diameter
mm
0.6 +/- 0.1
0.6 +/- 0.1
Pointing stability
μrad/C°
/
/
Polarization extinction ratio
dB
> 20
> 20
FACILITY REQUIREMENTS
Supply voltage
VAC
110 – 240
110 – 240
Power consumption
W
≤ 250
≤ 250
Cooling
Air cooled
Air cooled
Operating temperature
°C
5 – 35
5 – 35
External seeder dimensions
mm3
/
/
Laser box dimensions
mm3
445 x 420 x 148
445 x 420 x 148
Laser head dimensions
mm3
133 x 50 x 30
133 x 50 x 30
Fiber delivery length
m
1.5
1.5
1 Narrower linewidth available with external seeder
2 Collimated option available
商品属性 [波长] 767nm [功率] 1W