CW laser selection involves more than matching a wavelength and output power. Spatial mode, beam quality, linewidth, frequency stability, noise, polarization, modulation, beam delivery, packaging, and system integration can all determine which laser architecture and configuration makes sense.
RPMC works across a broad range of CW laser technologies and manufacturers. Tell us what your application needs to accomplish, and we can help determine whether a standard laser already fits, an existing platform can be configured or modified, or deeper customization is actually necessary.
You may already have a detailed laser specification, or you may only know what your optical system or application needs to accomplish. RPMC can help translate those requirements into the CW laser characteristics that actually drive the selection.
Define the wavelength or wavelength range, required output power, operating point, and any power-stability requirements that are critical to the application.
Compare spatial mode, beam quality, beam diameter and divergence, polarization, free-space output, or SM, MM, and PM fiber-coupled configurations.
Identify requirements involving linewidth, single-frequency or single-longitudinal-mode operation, frequency or wavelength stability, coherence, noise, and other spectral characteristics.
Define analog or digital modulation, triggering, power attenuation, shutters, isolators, communications, monitoring, and other control requirements.
Combine defined laser wavelengths when your application requires multiple channels, common beam delivery, individual channel control, or integration into one optical system.
Define package size, mounting, cooling, electrical interfaces, turnkey versus OEM format, environmental requirements, quantity, and other system-level constraints.
A custom requirement does not always require a completely new laser design. RPMC starts by looking for the lowest-complexity solution that can honestly meet the application’s critical optical, spectral, and integration requirements.
Path 1
An existing product already meets the critical wavelength, power, beam, spectral, output-delivery, control, and integration requirements.
Path 2
An existing platform can meet the requirement through available wavelength, power, spectral, fiber-coupling, control, packaging, cooling, or interface options.
Path 3
A proven laser architecture is the right starting point but requires more meaningful changes to its optics, beam delivery, electronics, controls, mechanics, thermal design, or packaging.
Path 4
When existing platforms cannot meet the critical requirements, RPMC can evaluate a more application-specific CW laser or integrated-source solution with the appropriate manufacturing partner.
The goal is to meet the requirement with the most practical solution, not to make the laser more custom than necessary.
RPMC can help balance optical and spectral performance, integration, program risk, quantity, schedule, and cost while determining how far customization actually needs to go.
You do not need a finalized laser specification before contacting RPMC. Start with the application and the requirements you already know. We can help determine which remaining parameters actually drive the laser selection and how much customization is necessary.
If wavelength is fixed but output power is flexible, or beam delivery is fixed but linewidth is not, tell us. Knowing which specifications are mandatory and which can move may open up a standard or configurable solution that avoids unnecessary development.
CW laser requirements can often be met by several different source technologies or configurations. The challenge is determining which specifications truly control the selection and which architecture offers the most practical path.
RPMC works across CW diode modules, DPSS lasers, fiber lasers, multi-wavelength systems, and other source technologies, helping you compare viable approaches rather than forcing the requirement into one product family.
We help distinguish wavelength, spatial mode, spectral performance, power, beam delivery, controls, and integration requirements so the laser is not made more complex than the application actually requires.
RPMC can help communicate the requirement to the appropriate manufacturing partner, work through configuration questions, and support the technical and quotation process from selection through integration.
Some CW laser requirements do not fit neatly into a standard product specification. The examples below show the kinds of problems RPMC can help solve by comparing existing platforms, configurable options, and deeper customization paths.
Example Requirement
The challenge: An instrument requires multiple defined CW wavelengths with independent control, but the optical design cannot accommodate several separate laser modules and beam paths.
The path: Evaluate a multi-wavelength combiner or integrated source configuration that brings the required channels into a common optical path while preserving the necessary power, modulation, polarization, and output-delivery characteristics.
Example Requirement
The challenge: A research or sensing system needs a particular wavelength, but the application also imposes requirements for linewidth, frequency stability, noise, polarization, or single-frequency operation.
The path: Start with the spectral requirement rather than wavelength alone, compare viable CW architectures, and determine whether a standard stabilized source, configurable platform, or modified solution is the most practical fit.
Example Requirement
The challenge: Increasing output power is important, but the system still depends on spatial mode, beam quality, polarization, spectral behavior, or a particular fiber-delivery format.
The path: Compare architectures by the complete optical requirement rather than power alone, then determine which parameters must remain fixed and where configuration flexibility can open additional options.
Example Requirement
The challenge: The optical performance is achievable, but the standard package, cooling, controls, electrical interface, fiber routing, or mounting configuration does not fit the OEM system.
The path: Begin with a proven CW platform and evaluate available packaging, thermal, electronic, fiber-delivery, and control modifications before considering a deeper custom design.
Keep up to date with the latest products, informative articles, industry news, and announcements!
BUY NOW