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 OR AMPLIFIER 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, NARROW LINEWIDTH AND FIBER
DELIVERY OPTIONS
APPLICATIONS
■ RUBIDIUM ATOM COOLING AND TRAPPING
■ BIOTECHNOLOGY
■ PETAWATT LASER ALIGNING BEAM
EYLSA SPECIFICATIONS
CHARACTERISTICS
UNITS
EYLSA-L-780.24-1-P-SS-W-FC
EYLSA-L-780.24-1-P-SS-M-FC
EYLSA-L-780.24-1-P-SN-W-FC
EYLSA-L-780.24-1-P-SN-M-FC
EYLSA-L-780.24-1-P-SS-W-FS
EYLSA-A-780.24-1-P-SS-W-FC
OPTICAL CHARACTERISTICS
LASER
LASER
LASER
LASER
LASER
AMPLIFIER + SHG
Wavelength
nm
780.24
780.24
780.24
780.24
780.24
780.24
Linewidth (1 ms integration)1
kHz
≤ 2500
≤ 2500
≤ 250
≤ 250
≤ 2500
depends on seeder
Coarse tunability
GHz
100
100
8
8
100
depends on seeder
Fine tunability
GHz
10
10
1
1
10
depends on seeder
Average output power
W
1
1
1
1
1
1
Power stability (1 hour)
%
+/- 1
+/- 1
+/- 1
+/- 1
+/- 1
+/- 1
Intensity noise (RMS, DC to 1 MHz)
%
≤ 0.1
≤ 0.1
≤ 0.1
≤ 0.1
≤ 0.1
depends on seeder
OSNR (0.01 nm resolution)
dB
≥ 60
≥ 60
≥ 60
≥ 60
≥ 60
depends on seeder
Fundamental wavelength rejection
dB
≥ 40
≥ 40
≥ 40
≥ 40
≥ 40
≥ 40
Mid-stage access at fundamental wavelength
NO
YES
NO
YES
NO
NO
Maximum mid-stage losses
dB
/
10
/
10
/
/
OUTPUT CHARACTERISTICS
Output type2
FC/APC
single mode fiber
FC/APC
single mode fiber
FC/APC
single mode fiber
FC/APC
single mode fiber
Free-space wavelength
conversion
module
FC/APC
single mode fiber
Beam quality
M2
≤ 1.2
≤ 1.2
≤ 1.2
≤ 1.2
≤ 1.2
≤ 1.2
Beam profile
TEM00
TEM00
TEM00
TEM00
TEM00
TEM00
Beam diameter
mm
/
/
/
/
0.6 +/- 0.1
/
Pointing stability
μrad/C°
< 10
< 10
< 10
< 10
/
< 10
Polarization extinction ratio
dB
> 17
> 17
> 17
> 17
> 20
> 17
FACILITY REQUIREMENTS
Supply voltage
VAC
110 – 240
110 – 240
110 – 240
110 – 240
110 – 240
110 – 240
Power consumption
W
≤ 250
≤ 250
≤ 250
≤ 250
≤ 250
≤ 250
Cooling
Air cooled
Air cooled
Air cooled
Air cooled
Air cooled
Air cooled
Operating temperature
°C
5 – 35
5 – 35
5 – 35
5 – 35
5 – 35
5 – 35
External seeder dimensions
mm3
/
/
/
/
/
/
Laser box dimensions
mm3
445 x 420 x 148
445 x 420 x 148
445 x 420 x 148
445 x 420 x 148
445 x 420 x 148
445 x 420 x 148
Laser head dimensions
mm3
/
/
/
/
133 x 50 x 30
/
Fiber delivery length
m
2
2
2
2
1.5
2
1 Narrower linewidth available with external seeder
2 Collimated option available
商品属性 [波长] 780.24nm [功率] 1W