3535 1064nm VCSEL Laser Diode for LiDAR 3D Sensing and Precision Ranging
| Key Characteristic | Description | Application Value |
| 1064nm Near-Infrared Output | Stable laser emission centered at 1064nm | Supports outdoor long-range precision optical sensing and ranging |
| Narrow Spectral Bandwidth | Sharp, concentrated spectral output with reduced overlap with broadband solar background | Enables effective optical filtering and helps reduce background noise in sensing systems |
| Directional Laser Emission | Highly directional optical output with defined beam divergence | Enables controlled optical transmission and facilitates optical receiver alignment for long-distance sensing |
| Fast Modulation Performance | Supports high-speed pulsed and modulated driving | Suitable for LiDAR, ToF and active long-range ranging systems |
| High Optical Intensity | Concentrated optical energy within a compact emission area | Improves received signal strength for reliable detection over extended sensing distances |
| Consistent Optical Output | Stable optical performance under rated operating conditions | Improves measurement repeatability and long-term system reliability |
Long-Range LiDAR & Optical Ranging
Precision 3D Sensing & Optical Measurement
Industrial & Scientific Optical Instrumentation
| Parameter | Specification |
| Part Number | GDY-3535VS1064-1CC2-DG47B |
| Wavelength | 1064nm |
| Package Version | 3535 Ceramic VCSEL laser |
| Forward Current | 4.0A |
| Forward Voltage | 1.9-2.1V |
| Optical Output Power | 1800-220mW at 400mA 2V |
| Emission Type | NIR VCSEL laser 1064nm |
| Application | Long-Range LiDAR & Optical Ranging/Precision 3D Sensing & Optical Measurement |
| Optical beam |
18 beam angle |
|
|
|
The following electrical values represent typical operating conditions
|
Parameter |
Symbol |
Conditions |
Min |
Avg. |
Max |
Units |
| Forward Voltage (Vf) |
VF |
IF=4000mA |
1.60 |
1.90 |
2.20 |
V |
|
Threshold Current
(阈值电流)
|
Ith
|
-- | 330 | 670 | 1000 | mA |
|
Thermal Resistance Junction To Board (热阻) |
RΘJ-B |
IF=4000mA |
-- |
1 |
-- |
°C/W |
|
Radiant Flux (光功率) |
Φe |
IF=4000mA |
1800 |
2000 |
2200 |
mW |
|
Peak wavelength (峰值波长) |
λp |
IF=4000mA |
1061 |
1064 |
1067 | nm |
|
Thermal Resistance Junction To
Board
|
RΘ
J-B
|
IF=4000mA | -- | 2 | -- |
°C/W
|
|
Viewing Angle [1] (发光角度) |
2Θ1/2 |
IF=4000mA |
−− |
18 |
−− |
Deg |
Technical Support & Custom Solutions
GMKJ provides customized 1064nm VCSEL solutions based on your optical requirements, including optical power selection, beam angle optimization, pulse driving conditions, package configuration and optical integration.
Contact our engineering team to discuss your LiDAR, long-range ranging or optical sensing requirements and request technical specifications or evaluation samples.
Jennin
GMKJ LED | LED Solutions
Email: gmkj06@gmleds.com
WhatsApp: +86-18878641376
Available Support:
- 1064nm VCSEL Optical Power Selection
- Beam Angle & Optical Configuration
- Pulsed / Modulated Driving Support
- 3535 Ceramic Package Customization
- LiDAR & Precision Ranging Evaluation
- Sample Testing & Technical Support
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