1532.4nm TOF LiDAR source
Series:
ORI-MZM-T-BW is the thermal tuning version, whose phase shift is tuned by micron heaters integrated on chip. Compared to traditional LN modulators, the heater version could maintain a lot more stable bias point throughout lifetime of the device. The device is a hermetic sealing package with internal optical power, which save more space size for the end user.
1532nm TOF LiDAR Source
Highlights:
● 1532 nm DFB Laser
● Temperature stabilized with TEC controlled
● High Temperature Operation: -40 to 115 °C
Applications:
Radar light source
Optical system
Key parameters:
|
No. |
Parameter |
Conditions |
Symbol |
Min |
Typ |
Max |
Unit |
|
1 |
Threshold Current |
40°C, CW |
Ith |
4 |
- |
20 |
mA |
|
3 |
Optical Output Power |
40°C, Ith+60 mA |
Po |
6 |
- |
- |
mW |
|
4 |
Laser Forward Voltage |
40°C, Ith+60 mA |
Vf |
- |
1.6 |
2.0 |
V |
|
5 |
Slope Efficiency |
40°C, Ith+60 mA |
SE |
0.15 |
0.2 |
- |
mW/mA |
|
6 |
Resistance |
25°C, CW, Ith+20 mA |
Rs |
9.5 |
- |
10.5 |
Ω |
|
7 |
Center Wavelengths |
fe =Ith+100mA；pulse @ 25℃ |
λc |
1532 |
- |
1532.8 |
nm |
|
8 |
Side Mode Suppression ratio |
40°C, Ith+60 mA |
SMSR |
45 |
50 |
- |
dB |
|
9 |
Relative Intensity Noise |
25°C |
RIN |
- |
- |
-130 |
dB/Hz |
|
10 |
Kink |
Range[10,70]mA, CW |
|
- |
- |
20 |
% |
|
11 |
Temperature Dependence of Wavelength |
CW |
Δλ/ΔT |
|
0.096 |
|
nm/deg |
|
12 |
20dB Width |
CW, Ith+20 mA |
Δλ |
- |
0.3 |
0.5 |
nm |
Product Dimensions:
Notes: Scale bars are in units of μm.
Keyword:
1532nm TOF LiDAR Source
Related products
