808nm
808nm VCSEL Bare Die Series
808nm VCSEL bare die series covering low-power, medium-power, high-power, QCW, pulse, and CW VCSEL laser chips for near-infrared sensing, machine vision, optical module development, illumination, photobiomodulation-related evaluation, and custom laser packaging projects.
Specifications
- Product Type
- VCSEL Bare Die Series
- Wavelength
- 808 nm typ.
- Optical Output Power
- 5 mW to 3 W available
- Transverse Mode
- Multi-mode VCSEL
- Emitter Configuration
- Single-emitter / multi-emitter / VCSEL array die options
- Operating Mode
- QCW / Pulse / CW options
- Available Power Options
- 5mW / 20mW / 30mW / 70mW / 100mW / 200mW / 400mW / 1.5W / 2W / 2W CW / 3W
- Recommended Assembly
- Wire bonding / ceramic submount / custom packaging
- Customization
- Wavelength / output power / emitter configuration / chip layout / package-level solution
Product Overview
1. 808nm VCSEL Bare Die Series for Engineering Evaluation
This 808nm VCSEL bare die series is designed for near-infrared optical system development, covering low-power validation chips, medium-power VCSEL emitters, linear VCSEL structures for sensing applications, high-power VCSEL array dies, and CW / QCW / pulse operation options for engineering evaluation.
We support development-stage bare die supply, helping customers evaluate wire bonding, ceramic submount assembly, PCB-level optical integration, thermal behavior, optical output, and custom laser packaging feasibility before larger-volume planning.
2. Power Range and Application Direction
The 808nm VCSEL bare die series includes multiple output power levels and die configurations, allowing engineers to select suitable chips based on optical power, operating mode, package design, thermal requirement, sensing distance, illumination intensity, and system-level integration needs.
Power Option | Operating Mode | Product Direction | Typical Evaluation Use |
|---|---|---|---|
808nm 5mW | QCW / Pulse | Low-power NIR validation | Compact optical testing, sensing evaluation, alignment, and small optical modules |
808nm 20mW | QCW / Pulse | Low-power multi-emitter evaluation | Compact NIR module validation, sensor light source testing, and early-stage prototype development |
808nm 30mW | QCW / Pulse | Low-power array-style evaluation | Compact VCSEL layout validation, sensing, machine vision support, and optical module testing |
808nm 70mW | QCW / Pulse | Linear VCSEL die for robot vacuum sensing | Obstacle detection, NIR illumination, optical navigation, and compact sensor module development |
808nm 100mW | QCW / Pulse | Linear VCSEL die for robot vacuum optical modules | Robot vacuum navigation, sensing illumination, machine vision support, and structured-light evaluation |
808nm 200mW | QCW / Pulse | Medium-power linear VCSEL die | Stronger robot vacuum sensing illumination, optical power scaling, package-level validation, and NIR module development |
808nm 400mW | QCW / Pulse | Medium-high power linear VCSEL die | Robot vacuum sensing, NIR illumination, machine vision support, sensor module development, and custom packaging evaluation |
808nm 1.5W | QCW / Pulse | High-power VCSEL array die evaluation | High-output NIR module development, thermal validation, and array-level optical testing |
808nm 2W | QCW / Pulse | High-power pulsed VCSEL array die | High-output pulse operation, NIR illumination, module-level optical development, and package-level thermal evaluation |
808nm 2W CW | CW | Continuous-output VCSEL array die | CW operation evaluation, continuous thermal behavior testing, and stable-output NIR optical system development |
808nm 3W | QCW / Pulse | High-power VCSEL array die | High-output NIR array testing, optical power scaling, advanced module development, and custom array evaluation |
808nm 8W | QCW / Pulse | High-power VCSEL die for hair removal device development | Handheld laser hair removal devices, floor-standing beauty equipment, high-output NIR module validation, thermal design evaluation, and custom packaging development |
808nm 60W | High-power pulse application / CW-tested condition | Ultra-high-power VCSEL chip for hair removal and medical beauty equipment | Handheld and floor-standing laser hair removal devices, medical beauty equipment, high-power NIR module development, thermal management validation, and custom optical integration |
For low-power products, this series can support early-stage validation of wavelength suitability, drive conditions, wire bonding process, compact optical module integration, and low-power sensor light source development.
For the 70mW to 400mW linear VCSEL bare die options, this series is suitable for robot vacuum sensing, obstacle detection, optical navigation, NIR illumination, and machine vision module evaluation. These linear VCSEL structures can help engineering teams compare different optical power levels based on sensing distance, illumination intensity, power consumption, and thermal design requirements.
For high-power VCSEL array products, including 1.5W, 2W, 2W CW, 3W, 8W, and 60W options, this series can help engineering teams evaluate multi-emitter optical output, array layout behavior, package-level thermal response, optical uniformity, continuous-output stability, and system integration before moving to customized die layouts or larger-scale module designs.
The 808nm 8W and 60W options are positioned for laser hair removal and medical beauty device development, especially where higher optical output, dense emitter structures, pulse drive design, thermal management, and package-level integration are key engineering considerations.
If the standard configuration does not fully match the project requirement, custom wavelength, output power, emitter configuration, chip layout, thermal design support, and package-level solutions can also be discussed based on the specific application.
3. Evaluation Sample and Documentation Support
Evaluation sample availability and pricing may vary by power class and die configuration. Please contact us to confirm sample availability, sample quantity, and international express shipping cost based on the selected 808nm VCSEL bare die model.
BestLaser Opto Component Device Limited has filed an Initial Product Report with the U.S. FDA CDRH for the Laser Diode Series, including the VCSEL Laser Diode Chip Series. CE-related documentation is also available for project evaluation, including EMC documentation and EN 60825 laser safety / LVD test documentation. Material compliance documentation, including RoHS, REACH, and HF documentation, can also be provided upon request.
Please contact us for sample testing, engineering evaluation, or custom project support.



