Select your target wavelength at any wavelength between 2600 nm and 2900 nm. The table below presents typical specifications, available mountings as well as application references & further reading.
parameters
|
symbol
|
unit
|
minimum
|
typical
|
maximum
|
---|---|---|---|---|---|
parameters
operating wavelength (at Top, Iop) |
symbol
λop |
unit
nm |
minimum
|
typical
0.1 nm |
maximum
|
parameters
optical output power (at λop) |
symbol
Pop |
unit
mW |
minimum
|
typical
2 |
maximum
|
parameters
operating current |
symbol
Iop |
unit
mA |
minimum
|
typical
100 |
maximum
|
parameters
operating voltage |
symbol
Vop |
unit
V |
minimum
|
typical
2.3 |
maximum
|
parameters
threshold current |
symbol
Ith |
unit
mA |
minimum
30 |
typical
50 |
maximum
80 |
parameters
side mode suppression ratio |
symbol
SMSR |
unit
dB |
minimum
|
typical
> 35 |
maximum
|
parameters
current tuning coefficient |
symbol
CI |
unit
nm / mA |
minimum
0.01 |
typical
0.02 |
maximum
0.05 |
parameters
temperature tuning coefficient |
symbol
CT |
unit
nm / K |
minimum
0.15 |
typical
0.20 |
maximum
0.28 |
parameters
operating chip temperature |
symbol
Top |
unit
°C |
minimum
+20 |
typical
+25 |
maximum
+50 |
parameters
operating case temperature (non-condensing) |
symbol
TC |
unit
°C |
minimum
-20 |
typical
+25 |
maximum
+50 |
parameters
storage temperature (non-condensing) |
symbol
TS |
unit
°C |
minimum
-40 |
typical
+20 |
maximum
+80 |
Water vapour, hydrogen fluoride, hydrogen sulfide, nitrogen oxide, nitrous oxide and carbon dioxide show absorption features in the wavelength window between 2600 nm and 2900 nm.
Optical properties
Typical spectrum of a nanoplus 2740 nm distributed feedback laser diode
Typical mode hop free tuning of a nanoplus 2740 nm distributed feedback laser diode
Typical power, current and voltage characteristics of a nanoplus 2740 nm distributed feedback laser diode
nanoplus uses a unique and patented technology for DFB laser manufacturing. We apply a lateral metal grating along the ridge waveguide, which is independent of the material system. Read more about our patented distributed feedback technology.