Lumi · Photonic Components & OEM Optics
Precision Photonic Components for Optical Systems
Explore laser chips, DFB / FP / VCSEL laser diodes, photodiodes, AWGR wavelength routers and optical sub-assemblies. Lumi supports component selection, packaging options and project-based photonic integration for sensing, communication and instrumentation.
Product Portfolio
Explore Photonic Product Families
Choose your product by optical function first, then narrow down the wavelength, laser architecture, package and electrical or fiber interface. All current product families below link to existing Lumi pages.
Laser Chips
Bare semiconductor emitters for customers developing their own packaging, laser modules and OEM optical assemblies.
Explore Laser Chips
Laser Diodes
DFB, FP and VCSEL architectures with TO-can, butterfly, SMD and fiber-coupled integration options.
Explore Laser DiodesPhotodiodes
Silicon and InGaAs PIN detectors for near-infrared optical sensing, signal reception and monitoring.
Explore PhotodiodesAWGR
16×16 and 32×32 C-band AWGR modules and equipment for wavelength-dependent optical routing.
Explore AWGROptical Sub-Assemblies
Cooled BOSA solutions combining DFB transmission, PIN reception, WDM functions and fiber interfaces.
Explore Optical AssembliesSpecialist Laser Sources
These supply directions are being organized into dedicated product listings. Confirm specifications and availability for each project.
Ask About These ProductsEngineering Selection
Find a Laser Source by Technology & Package
Laser architecture defines how light is generated. The package and optical interface determine how the device is integrated into your equipment. These are complementary selection dimensions—not alternatives.
Select by application → wavelength → laser architecture → optical specification → package and integration constraints.
The same laser architecture can appear in multiple package formats. Confirm thermal, connector and alignment needs for each device.
Application-Oriented Selection
Photonic Components for Real-World Systems
Begin with the measurement, communication or optical-routing task, then move into the appropriate device family. The links below point to existing technical and product pages while dedicated application pages are developed.
TDLAS Gas Sensing
Wavelength-specific DFB sources for absorption-based gas detection systems.
Explore DFB sources → APPLICATION 02OTDR & Fiber Testing
1310, 1550 and 1625nm FP source directions for fiber test instrumentation.
Explore FP sources → APPLICATION 03LiDAR & Optical Measurement
Narrow-linewidth laser source selection for compatible precision optical systems.
Explore narrow-linewidth LDs → APPLICATION 043D & Proximity Sensing
Compact 850nm and 940nm VCSEL options for optical sensing integration.
Explore VCSELs → APPLICATION 05Optical Communication
Laser, detector and bidirectional optical assembly building blocks.
Explore assemblies → APPLICATION 06DWDM & Wavelength Routing
AWGR devices for multi-port, wavelength-dependent optical paths.
Explore AWGR → APPLICATION 07Atomic Timing & Sensing
795nm VCSEL direction for rubidium-related optical instrumentation.
Explore specialty VCSELs → APPLICATION 08Industrial & OEM Lasers
Upstream chip supply and packaged-source discussion for custom laser integration.
Explore OEM chips →OEM & Technical Support
From Component Selection to System Integration
A suitable optical component is defined by more than its wavelength. Share your target performance, electrical and thermal limits, mechanical package and system interface so we can discuss the available product or OEM supply route.
Wavelength & Optical Performance
Define wavelength range, output power, linewidth, tuning and detection or routing requirements where applicable.
Architecture & Package
Compare DFB, FP and VCSEL options, bare chips, TO-can or butterfly formats, and the required optical interface.
Fiber, Thermal & Electrical Integration
Review fiber type, connector, TEC, thermistor, monitoring, pinout, driving and heat-dissipation constraints.
Project & Supply Requirements
Provide the application, target quantity and expected schedule for a specification and availability discussion.
Frequently Asked Questions
Photonic Component Selection FAQ
Need detailed specifications or project guidance? Contact Lumi with the wavelength, application and package requirements.
What photonic components does Lumi supply?
Lumi's published product portfolio includes laser chips, packaged DFB / FP / VCSEL laser diodes, silicon and InGaAs photodiodes, AWGR wavelength routers and BOSA optical sub-assemblies. Additional high-power laser diode and SLD projects can be discussed according to current specification and supply availability.
How do DFB, FP and VCSEL laser diodes differ?
DFB, FP and VCSEL refer to different semiconductor laser architectures, with different emission characteristics. The correct choice depends on wavelength, spectral requirements, optical power, operating conditions and the application. Package type should be evaluated separately.
What is the difference between a laser diode and a photodiode?
A laser diode generates optical output, while a photodiode detects incident light and converts it to an electrical signal. Optical systems can require both an emitter and a detector, and the wavelengths and receiver electronics must be matched.
Does Lumi provide OEM package and fiber options?
Lumi supports discussions around bare chips, TO-can, butterfly and fiber-coupled integration formats. Available configurations vary by product; specific package, fiber, TEC, monitor diode and connector requirements should be confirmed for each model or OEM project.
How should I request a quotation or technical review?
Send the target wavelength, application, architecture if known, required optical power or detector performance, package, fiber interface, operating environment and estimated order quantity. Lumi can use these requirements to discuss appropriate supply options.
Request a Quote
GETTING STARTED
Ready to Source Laser Chips or Laser Diodes? Send Us Your Inquiry
Whether you need bare laser chips, packaged laser diodes or DFB laser diode support, Lumi is ready to discuss your project. Send us your requirements and our team will help match the right product form for your application.
- Laser chip OEM manufacturing support
- Packaged laser diode supply
- DFB laser diode inquiry support
- B2B engineering communication
- China-based upstream sourcing
- RFQ response for global customers
Enter Details in This Form:
Tell us what you are looking for, and our team will respond with the appropriate product direction, project discussion or quotation support.
