01 / Driver Monitoring1
Illumination for eye and face tracking
Balance NIR output, camera sensitivity and human-factor constraints for DMS test fixtures.
DMS / face tracking
AUTOMOTIVE CABIN SENSING
NIR illumination and VCSEL modules for driver and occupant monitoring.
A solution page structured like the reference site, focused on compact, stable and integration-ready emitters for in-cabin sensing.
Cabin sensing programs need controlled NIR illumination, robust drive conditions and repeatable mechanical integration for DMS, OMS, gesture and proximity use cases.
APPLICATION OVERVIEW
Cabin systems need efficient NIR light without compromising package space or thermal margin.
VCSEL emitters are commonly reviewed for compactness, fast modulation and consistent optical output.
The page keeps the same reference-style rhythm: application context, engineering proof rows, value grid, recommended products and final CTA.
CABIN SENSING CHECKPOINTS
Emitter choices tied to vehicle integration
Each proof row maps a practical review topic to a page or product action.
View ToF Package
02 / Occupant Monitoring2
Wide coverage inside the cabin
Review field coverage, beam uniformity and package placement for front and rear seating zones.
OMS / cabin FOV
03 / Thermal Path3
Stable output under duty-cycle limits
Coordinate package style, board area and current drive to support repeatable test results.
Current / heat / board
04 / Validation4
Compare samples before custom tooling
Use kit-based evaluation to compare wavelength, package and beam profile in the same test setup.
A/B sample tests
DESIGN DIRECTIONS
What the automotive module should solve
A compact value grid mirrors the reference solution support block while keeping the copy original.
01
Compact optical stack
Emitter, lens and board outline are planned around camera placement and trim constraints.
02
Controlled NIR output
Optical power and beam pattern are reviewed against camera exposure and test distance.
03
Stable electrical interface
Drive limits, pulse timing and connector needs are considered before sample release.
04
Production-aware documents
Early notes include handling, inspection and compliance-review information for sourcing teams.
RECOMMENDED FOR CABIN SENSING
Products for DMS and OMS evaluation
Selected VCSEL arrays, ToF emitters and COB NIR illumination modules for in-cabin tests.
VCSEL Bare Die & Chips
940 nm VCSEL Bare Die for 3D Sensing
High-uniformity 940 nm VCSEL die for ToF depth cameras, structured-light engines, face authentication, and proximity modules.
VCSEL Bare Die & Chips
850 nm VCSEL Bare Die for Data Communication
850 nm VCSEL bare die for short-reach optical data links, sensing references, and compact optical transmitter builds. 850 nm VCSEL bare die for short-reach optical data links, sensing references, and compact optical transmitter builds.
Packaged VCSEL Devices
940 nm ToF VCSEL Emitter Package
Compact packaged 940 nm VCSEL emitter with controlled divergence for ToF depth sensing and proximity measurement. Compact packaged 940 nm VCSEL emitter with controlled divergence for ToF depth sensing and proximity measurement.
Packaged VCSEL Devices
High-Power Multi-Junction VCSEL Array
High-power VCSEL array platform for LiDAR, industrial depth sensing, gesture capture, and long-range NIR illumination. High-power VCSEL array platform for LiDAR, industrial depth sensing, gesture capture, and long-range NIR illumination.
CABIN SENSING FAQ
Common early questions
Quick answers before selecting samples or starting an ODM request.
Submit a request when the project target is ready.
START CABIN SENSING REVIEW
Prepare an automotive VCSEL sample plan.
Share the DMS or OMS test target, optical angle and available board space so an emitter and module path can be reviewed.
Standard samples and custom assemblies can be reviewed together.
Cabin sensing
Automotive sensing sample and module review
DMS / OMS / NIR illumination