1532.4nm TOF LiDAR source

1532nm TOF LiDAR Source

Highlights:

● 1532 nm DFB Laser

● Temperature stabilized with TEC controlled

● High Temperature Operation: -40 to 115 °C

Radar light source

Optical system

No.	Parameter	Conditions	Symbol	Min	Typ	Max	Unit
1	Threshold Current	40°C, CW	I_th	4	-	20	mA
3	Optical Output Power	40°C, I_th+60 mA	P_o	6	-	-	mW
4	Laser Forward Voltage	40°C, I_th+60 mA	V_f	-	1.6	2.0	V
5	Slope Efficiency	40°C, I_th+60 mA	SE	0.15	0.2	-	mW/mA
6	Resistance	25°C, CW, I_th+20 mA	R_s	9.5	-	10.5	Ω
7	Center Wavelengths	fe =I_th+100mA；pulse @ 25℃	λ_c	1532	-	1532.8	nm
8	Side Mode Suppression ratio	40°C, I_th+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, I_th+20 mA	Δλ	-	0.3	0.5	nm

Notes: Scale bars are in units of μm.

Keyword:

1532nm TOF LiDAR Source