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3.Electro-Optical Characteristics(25℃ laser temperature)
Parameters |
Symbol |
Test conditions |
Min. |
Typ. |
Max. |
Unit |
|
Optical output power |
Po |
IF = 11mA |
- |
10 |
- |
mW |
|
Threshold current |
ITH |
- |
- |
1.1 |
- |
mA |
|
Slope efficiency |
η |
- |
- |
1.01 |
- |
W/A |
|
Power conversion efficiency |
PCE |
- |
- |
38 |
- |
% |
|
Center wavelength |
λP |
PO = 10mW |
840 |
850 |
860 |
nm |
|
Laser forward voltage |
VF |
IF = 11mA |
- |
2.5 |
2.7 |
V |
|
Series resistance |
RS |
IF = 11mA |
- |
60 |
- |
Ω |
|
Emission area |
- |
- |
- |
Φ12 |
- |
um |
|
Beam divergence |
( 1/e^2) |
θ |
IF = 11mA |
|
20 |
- |
Deg. |
FWHM |
- |
- |
16 |
|
|||
Wavelength shift |