Purpose-Built for Quantum technology

We develop precision VCSEL solutions for atomic clocks, quantum technology,

and advanced photonic systems for research, industrial, and emerging quantum applications.

VCSEL OEM packaging services

—— From engineering samples to volume production, we help OEM customers build VCSEL packages that match optical, mechanical and environmental requirements.

OEM VCSEL Packaging Services

Ace Photonics provides OEM VCSEL packaging services from concept to mass production. Our engineering team supports you from the first idea to a fully qualified product, ensuring optical performance, reliability and manufacturability for your application.

OEM workflow

Requirement discussion → Optical & mechanical design →testing data→ sample → Volume production

Engineer inspecting custom VCSEL oem packags on a test bench for quantum and gas sensing applications

What we can customize

  • Wavelength and output power tailored to your target application

  • Package types: TO-can, SMD, ceramic and other custom housings

  • Magnetic or non-magnetic package structures for sensitive environments

  • Options with or without TEC and temperature sensors

  • Beam shaping, window and lens design according to your optics

  • Integration with drivers, PCBs or modules for easy system integration

Typical OEM applications

We support OEM customers working on quantum sensing, atomic magnetometers, high-precision gas sensors, 3D sensing and other advanced photonics systems. Our flexible engineering and manufacturing allow you to shorten development cycles and reduce technical risk.

Sample and MOQ policy

For new OEM projects we provide paid engineering samples so that you can evaluate performance in your own system.
The standard minimum order quantity for samples is 10 pcs per configuration.

What to Prepare Before Requesting a Custom VCSEL

Information to Prepare What to Provide Why It Matters
Application Quantum technology, atomic magnetometer, gas sensing, 3D sensing, LiDAR, industrial sensing, optical system development, or other use cases The application helps determine wavelength, output power, package type, beam profile, and testing requirements.
Target Wavelength 760 nm, 795 nm, 850 nm, 880 nm, 895 nm, or a custom wavelength requirement Wavelength selection must match the target medium, detector, optical filter, and system design.
Output Power Required optical power, power range, or estimated system requirement Output power affects sensing range, signal strength, thermal design, and eye-safety considerations.
Package Type Bare die, TO-can, SMD, ceramic package, non-magnetic package, or custom OEM package The package affects integration method, alignment, durability, thermal behavior, and production process.
Non-Magnetic Requirement Whether the VCSEL will be used in atomic magnetometers, quantum sensors, or other magnetically sensitive systems Non-magnetic materials may be required to reduce magnetic interference and improve system stability.
Thermal Requirements Operating temperature range, wavelength stability needs, TEC integration, or temperature sensor requirements Thermal control is important for wavelength stability, reliability, and long-term performance.
Optical Components Window material, AR coating, lens, MLA, fiber coupling, or other optical interface requirements Optical components influence transmission efficiency, beam quality, and system integration.
Quantity Requirement Sample quantity, prototype quantity, and expected production volume Quantity information helps evaluate feasibility, sample preparation, and production planning.
Project Timeline Expected sample delivery time, testing schedule, and production target Timeline helps coordinate engineering review, customization, testing, and delivery.
Need a non-magnetic VCSEL package? Send your wavelength, power and package requirements.

Choose us

ACE PHOTONICS

Advantage 1

We have rich technical accumulation in the research and development of GaAs-based VCSEL lasers and can customize the epitaxial and device structure designs according to customer application requirements.

Advantage 2

We have rich experience in semiconductor laser chip processing, such as inductively coupled plasma etching（ICP）, wet oxidation, and BCB processes.

Advantage 3

Relying on our experience in many aspects and relevant test conditions, we can develop customized products according to applications in special environments.