With over 20 years’ experience offering lasers and laser diode products,

RPMC Lasers knows the laser industry.

We know which manufacturers have the technical knowledge and ability to
provide the service and support you need for a successful project.

Technical Support

With 20 years’ experience offering lasers and laser diode products, RPMC Lasers has the technical knowledge to help you select the ideal laser for your application. We offer a wide range of products, including laser systems, lasers, laser modules, laser diodes, laser power measurement, laser electronics, and accessories.


Our goal is to provide:

  • A technical staff with in-depth knowledge of the products we offer to help you select the best laser for your application
  • Quality technical advice that permits informed customer decisions
  • Responses to every inquiry, typically within a few business hours
  • An attractive value proposition, the best laser at a fair price
  • High-quality support after delivery


RPMC offers over 1500 different laser diodes and solid-state lasers from technology-leading manufacturers. But if we do not have the best solution, we will tell you.


Custom Lasers

Through our various manufacturers, we’re able to offer a wide range of performance parameters. Over the years, we have delivered many customized, solid-state laser solutions. Whether you have an industrial, medical, or defense application, we can provide custom solutions to meet your demanding requirements. Though initially developed in limited production runs, our manufacturers can scale to larger production runs to meet the volume needs to support your product or application developments.


Most of our standard lasers can come in custom formats, with higher power, altered pulse width, repetition rates, wavelengths, etc. Many firms have wanted narrowed linewidth or even Single Longitudinal Mode (SLM) output, and we are happy to consider that as well. We also have experience delivering full mil-spec lasers to customers.


Please note that, in general, custom lasers tend to have a longer lead time than standard units. To provide custom solutions, the manufacturer must allow time to obtain the final laser design and components before moving into production. It is not uncommon to have 2 to 3-month lead times on key components. We do our best to schedule and plan for these delays to shorten lead times as much as possible.


Our custom offerings include:

  • High Power ns and sub-ns MOPA Lasers, UV, Visible, and IR
  • Optical Parametric Converters
  • Amplified Single-Frequency sub-ns lasers
  • Amplified Picosecond Lasers
  • DPSS Femtosecond Laser at 1um
  • 1, 1.5, and 2um Fiber lasers
  • Active and passively q-switched configurations
  • Mil-compliant and industrial-grade designs


If you are interested in having more information on our custom laser offerings, please contact us at . Ideally, we like to have all known critical parameters such as wavelength, pulse energy, repetition rate, pulse width, environmental specifications, and an idea as to what kind of footprint is required. If possible, include the idealminimum, and maximum specifications, which allows us to see what the design freedom is and thereby make you the most satisfying proposal. It may be the case that we offer a standard laser that would fit these requirements. If you are not a laser specialist, you may not know how to state some of the specs. In that case, please feel free to email or call us at (636) 272-7227, and we will help guide you to the right solution.


Custom Laser Diodes and Packaging

For over 25 years, we have been packaging high-power broad stripe multimode laser diodes primarily in the esoteric wavelengths, emphasizing the red and IR wavelengths. Many of the esoteric wavelengths are less robust than the more common 808nm laser diodes. Some of these laser diodes are much more heat-sensitive, and heat management of these devices is critical for long-life. We utilize knowledge and skills obtained from our many years of experience in these device’s packaging.


LDX Optronics (Maryville TN) packages 10’s of thousands of devices per year. Our preferred packages are the c-mount and other open heatsinks. Still, LDX can produce virtually all of the standard single emitter laser diode packages, including F mounts, 9 mm can, TO-3 package, the high heat load package (HHL), various fiber-coupled packages, and custom packages. Whether you need a special package, have special lensing requirements, or need additional components such as PD, Thermistor, aiming beam, etc., in the package, we can work with you to meet your needs.


Custom Wafer Growth

Our MOCVD/MOVPE growth process is extremely reliable, and we monitor it closely. In this way, we ensure consistently high quality in the epitaxy of wafers. This process is certified according to the international standard ISO 9001:2008.


Depending on your design, we produce semiconductor layer structures on 2-inch, 3-inch, 4 -inch, and 6-inch wafers. We use two different reactors with 8 or 12 wafers per run to produce the wafers.


Our wafers are used for high-power diode lasers within a wavelength range of ~760 to 1060 nm, as surface emitters (VCSELs and VECSELs), as light-emitting diodes (RCLEDs and LEDs), or as detectors.


Our engineers and technicians have continuously enhanced the process over many years.

  • Highest quality: We monitor layer structures’ growth with the greatest care and the latest measurement technology.
  • Traceability: Production documents are stored in a state-of-the-art database system.
  • Flexible and competent: Thanks to short development cycles, we implement your requests quickly and reliably.
  • Low-cost: Low development costs for the epitaxy of customer-specific requests for wafers.


Contract Manufacturing and Laser Integration

Once your concept has been proven and tested in the development and prototyping stages, you are likely eager to take your product to market as quickly as possible. We have the facilities, expertise, technology, and experience to be a trusted partner in your production process.


Let us show you how outsourcing your laser machining can be advantageous from both a cost and technological standpoint. As an ISO 9001:2008 and ISO 13485:2003 certified organization, you can count on us to deliver high-quality, precision-engineered solutions on time and within budget.


As a contract manufacturer, we utilize flexible manufacturing technology to adapt to your supply chain. We can provide you with complete fabrication services or modification of parts as required.


Using Lean Six Sigma methodology, our team of engineers will formulate a plan to manufacture your product to your specifications. Whether you need a prototype realized or a dedicated partner for high volume production, we are a committed contract manufacturer focused on fulfilling all your needs.


Our staff will accommodate changes due to seasonal demand or revised specifications. As your trusted partner, we take ownership and pride in providing you with the best quality products and processes.


Our capabilities are vast, and our attention to detail keeps customers loyal. Whether we’re delivering micro-drilled polymers for industrial printers, or fabricating precision life-saving medical devices, our world-class engineers, technicians, and skilled staff will meet your most stringent engineering requirements, procurement budgets, and time frames. The most important thing we make for your project is a difference.


We offer Class 100 and Class 1000 cleanroom facilities that meet the most stringent requirements for the medical, semiconductor, and electronics industries for special cleaning and packaging needs.


We have the capacity and ability to serve virtually any industry. We manufacture components for applications ranging from medical devices, aerospace, electronics, biotech, oil & gas, energy development, and more. Contact our sales team today to start your relationship with Laser Light Technologies, Inc., and see how we can be your source for quality contract manufacturing services.


We offer the following contract-manufacturing capabilities for your project:

  • Experienced micromachining engineers and staff
  • Laser systems to meet your exact requirements
  • High volume production
  • Automation technology to improve throughput and quality
  • ISO 9001:2008 and ISO 13485:2003 certified organization
  • Capabilities to adapt to your supply chain
  • Lean Six Sigma methodology
  • On-time parts delivery and within your budget
  • Prototyping
  • Inventory capabilities
  • Accommodate changes due to seasonal demand or product specifications
  • Class 100 and Class 1000 cleanroom facilities