North American engineering support for out-of-warranty and legacy Continuum and Quantel nanosecond systems: Surelite, Powerlite, Precision II, Minilite, Panther OPO and Brilliant. Component-level evaluation of flashlamps, cooling, pulse-forming networks, Q-switch drivers and harmonic modules. We establish parts availability for your serial number before quoting, and you get written findings before any repair.
Continuum built nanosecond Nd:YAG and tunable systems in Santa Clara, and those systems went into university and national laboratory experiments across the United States. The ownership of the line has changed since then, which matters only for one practical reason: it determines who you ask about a given serial number, and which catalog your model appears in.
From the companies’ own published statements:
We take no position on any of those commercial decisions. What we do is service the hardware that is still installed, and the first thing an owner needs is a clear answer on whether their specific model is a current product or a legacy one.
In May 2026 Lumibird published a Surelite trade-in offer addressed to owners of systems still in laboratories, citing performance decline with age, increasing maintenance requirements and limited parts availability, and offering a path to a new Q-Smart system. For a laboratory where replacement fits the budget and the experiment, that route is worth taking. Where it does not, the remaining question is whether the system you own can be measured, diagnosed and repaired. That is the work we do, and this page sets out how.
Read from the current published catalogs. Check your own label against it before drawing a conclusion.
| Status | Platforms |
|---|---|
| Still marketed | Powerlite 8000, Powerlite 9000, Horizon OPO, and the Quantel Q-Smart and Q-series range |
| Not among current products | Surelite and Surelite 4, Minilite I and II, Precision II, Panther OPO, Inlite, NY series, Leopard, Powerlite Furie |
| Legacy Quantel | Brilliant, Brilliant B, YG series and similar flashlamp-pumped systems from the 1990s and 2000s |
Catalog absence is an indicator, not an end-of-support statement. We have not located a formal end-of-support notice for most of these platforms, so ask the manufacturer what they will do for your serial number, and ask us what can be done independently. The two answers together are what a decision needs.
The Surelite family was supplied into pump, ablation, LIBS, photoacoustic, spectroscopy and PIV applications, and systems in those roles are still in service. It is a platform we are regularly asked about in this family.
We provide independent service and repair support for the families below, and we settle the parts situation for your serial number before we quote. Configuration, parts access and required metrology decide the scope.
Send us your configuration and we will confirm the scope. On these platforms the generation of the PFN and control electronics, the harmonic module fitted and the condition of the cooling loop matter more than the family name, and the parts question has to be answered for your specific serial number before any repair can be quoted.
This is a different technology from the ultrafast platforms elsewhere on this site, and it is evaluated differently. Several of the items that limit performance are consumables by design, which is one reason component-level work on these platforms is effective.
Consumable by design. Lamp aging presents as falling output, rising trigger voltage requirement and eventually failure to fire. Lamps for the Continuum and Quantel range are available from third-party suppliers.
Rod condition, coating degradation, and the mount and seal that holds it in the flow path. Rods are obtainable for the common configurations.
A classic aging failure on these systems, and a common cause of coolant in places coolant should not be. Cheap parts, real consequences if ignored.
Flow rate, heat exchanger condition, filter and resin state, and water conductivity. A cooling problem presents as falling output and thermal instability rather than as an obvious leak.
The pulse-forming network and the HV charging supply. Capacitor aging is expected at these ages. This is repairable electronics, and it is also where the parts question is least settled.
Pockels cell, quarter-wave and polarizer assembly, and the driver and its timing. Determines whether you get a Q-switched pulse, a long pulse or nothing.
Second, third, fourth and fifth harmonic generators, their crystals, ovens and separation optics. Assessed only after the fundamental has been measured.
Cavity mirrors, apertures, and the alignment that sets beam quality and energy. Recoverable, and worth documenting before anything is adjusted.
Internal and external trigger paths, delay settings, lamp and Q-switch synchronization, interlock chains and shutters.
Control electronics, displays, remote control panels and communication interfaces. A dead interface on a working laser reads as a dead laser.
Send the model, a photograph of the product label and the symptoms. We review it and respond with the next step.
On this platform the parts situation decides whether a repair is possible, so we deal with it before quoting rather than after.
The evaluation establishes what your system needs. We then check availability for those specific parts and tell you in writing what can be obtained, what would have to be repaired rather than replaced, what would have to be engineered, and what cannot be sourced at all. A finding that the system is not economically repairable is delivered in the same written form as a successful repair, and it is frequently what a replacement purchase request has to be justified with.
Every job runs on a written scope. The order below exists to eliminate a branch cheaply before the next, more invasive step is justified.
Every engagement names its measurements before it starts. PhaseX defines and provides the measurement capability the project requires. Depending on the system and the question being answered, that is owned, rented or qualified third-party measurement resources arranged as required. The evaluation proposal states which measurements will be made, by what method, and where each one comes from, together with the acceptance criteria the work is judged against.
| Measurement | What it establishes |
|---|---|
| Drive current against command | Whether a commanded setpoint reaches the driver and produces real current, which separates a control-path fault from an optical one |
| Supply, rail and protection behavior | Rail integrity under load, sequencing, and protection states that cap output without reporting anything |
| Timing, trigger and switching | Trigger and synchronization paths, driver and Pockels cell switching, and pulse-train structure |
| Optical power and pulse energy by wavelength | Real output at each wavelength on a defined and terminated path, with the detector, wavelength response, attenuation and measurement point stated |
| Optical pulse presence and repetition rate | Whether an optical pulse train exists at all, and its relationship to the trigger |
| Spectral condition | Emission wavelength and bandwidth, and confirmation that the light being measured is the light assumed |
| Beam and mode condition | Spatial condition of the output, and evidence of optic, fiber or alignment damage in the delivery path |
| Thermal behavior under load | Cooling loops, TEC and oven control, and thermal derating that presents as a silent power limit |
| Pulse duration and beam quality | Specified where the project requires it, and performed with the measurement resource identified in the proposal |
In-house instrumentation currently includes a RIGOL MHO984 oscilloscope and a Joulescope JS320 for electrical, current, timing and pulse-train work. Optical metrology is specified per project and provided through owned, rented or qualified third-party measurement resources arranged as required and named in the proposal. We do not publish an equipment inventory in place of a measurement plan, and we do not offer manufacturer-equivalent calibration or certification to original published specifications where the original acceptance data and the corresponding standards are unavailable.
A system that cannot be brought to its normal operating state on the bench cannot be diagnosed. For bench evaluation we normally need:
On discontinued platforms the customer's own paperwork is frequently the only surviving record of the configuration. Send it even when it looks irrelevant.
We receive systems from outside the United States, including from Canadian universities and research institutes. We provide the commercial documentation a repair shipment normally requires and coordinate with your shipping office. Customs classification, duties, temporary import treatment and clearance timing remain the sender's responsibility, and we do not give customs guarantees. Insurance is the sender's decision and should reflect replacement value. We document the as-received condition on arrival, which is the evidence you would need if transit damage has occurred.
We are direct about the work we take on, so we are equally direct about the two boundaries.
If your system is still inside its manufacturer warranty, use the manufacturer, or get written authorization from the seller first. Our work is out-of-warranty and legacy equipment, which is where the support gap sits in any case.
Class 4 work is planned and executed under a project-specific laser safety plan. The required engineering controls, personal protective equipment, beam management and facility conditions are defined in writing before any energized optical work begins, and the infrastructure that plan calls for is provided within the project scope. Where a laboratory's own controls are involved, final hazard analysis and approval stay with the institution's LSO or EHS function.
PhaseX Laser Services is an independent third-party service provider, not affiliated with or authorized by any manufacturer named on this page unless expressly stated in writing. Brand and model names identify equipment only.
Ownership, catalog and campaign material used for the statements on this page. Where our reading of a document differs from the configuration in front of us, the physical equipment governs.
On flashlamp-pumped systems the lamp hours, the cooling history and the generation of the PFN electronics tell us most of what we need to know about whether a repair is realistic. Send those with label photographs and what the system does now.
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