EXTERNAL CAVITY TUNABLE LD LIGHT SOURCE ECL-210
2-1
Specifications
2
2-1 ECL-210 standard specification
Specification
parameter
Unit
Min.
Spec. Max. Note
Wavelength
Tuning range
nm
1530
-
1610
Minimum tuning
nm
80
-
-
Resolution
nm
-
-
0.024 <0.001nm When using fine tuning
Accuracy
nm
-
-
0.1
Repeatability
nm
-
-
0.01
Number of times of measurement n=50, Measured at center
wavelength
Stability
nm
-
-
0.01 1 hour, Measured at center wavelength
Fine tuning range
GHz
200
-
-
1.6nm(Typ.)
Power
Maximum output power
mW
8
-
-
6
-
-
Minimum output power between a certain 40nm
4
-
-
Minimum output power
Accuracy
%
-
-
5
Repeatability
dB
-
-
0.01
Number of times of measurement n=50, Measured at center
wavelength, +6dBm
Stability
dB
-
-
0.01 1 hour, Measured at center wavelength, +6dBm
Flatness
dB
-
-
0.2 Measured at +6dBm
Buit in attenuator
dB
0
-
20
Resolution: 0.04dB (Typ.)
Environmental condition
Operating temp. range
o
C
20
-
30
Operating humidity
range
%
-
-
80
No condensation
Storage temp. range
o
C
10
-
40
Storage humidity range
%
-
-
80
No condensation
Recalibration period
Year
1
-
-
Recommended
Spectrum
Spectrum line width
MHz
-
-
0.2 Coherence control OFF
0.2
-
200 Coherence control ON
SSR
dB
50
-
-
50dB(Typ.)
Interface
Optical connector
-
-
FC
-
Optical fiber
-
-
SMF
-
SM, 10/125-UV/UV-250
Connector polish
-
-
SPC
-
Supoer polish connector
RS-232IF
-
-
Yes
-
LF Modulation
Modulation range
KHz
0
-
10
Measured at -3dBm
Input level
V
-1
-
1
Modulation coefficient
mA/V
-
100
-
Input impedance
KW
-
4.7
-
Modulation input
-
-
SMA
-
Input from the rear panel
Power supply
Laser safety class
-
3A
Dimensions
Width, Height, Depth
mm
35,85,350
Excludes the projection
Weight
kg
0.5
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