JDS Uniphase 2213-75SLRAMO72 HeNe Laser Module – Obsolete Laser Series Spare Part

Technical Dossier

Product Details And Specifications

JDS Uniphase 2213-75SLRAMO72 HeNe Laser Module – Obsolete Laser Series Spare Part

RFQ support for obsolete parts: Send the model number, required quantity and destination so DriveKNMS can confirm sourcing options before quotation.

Technical Specifications

Note: Electrical drive parameters (operating voltage, current) are system-dependent and vary by laser power supply configuration. Parameters not confirmed from verified datasheets are intentionally omitted to protect equipment safety.

Solving the Discontinued Hardware Crisis

The 2213-75SLRAMO72 was designed for integration into high-stability optical measurement platforms where beam coherence, pointing stability, and long-term output consistency are non-negotiable. These are not general-purpose lasers — they are calibrated optical components matched to the mechanical and electronic architecture of specific host systems.

A failed laser tube in one of these systems does not automatically justify a platform replacement. The mechanical structure, electronics, and software of the host system remain fully functional. The only failed component is the laser source itself — and that is precisely what DriveKNMS supplies.

Procurement teams and plant engineers who have sourced this module through us have consistently reported that a single spare unit extended their system's productive life by five to ten years, deferring capital expenditure that was not budgeted and not necessary.

Condition & Reliability Assurance

Q: How are RFQ terms confirmed?
A: Quantity, required condition, documentation needs, destination and sourcing route are confirmed during RFQ review before quotation.

• Step 1 – Output Power Verification: Laser output is measured against the original specification using calibrated optical power meters. Modules that do not meet minimum output threshold are rejected.
• Step 2 – Beam Quality Assessment: Spatial mode profile is verified to confirm TEM₀₀ operation. Any mode degradation indicating tube contamination or mirror misalignment is flagged.
• Step 3 – Warm-Up Stability Test: Output power is monitored over a minimum 30-minute warm-up period to identify tubes with unstable plasma discharge — a common failure mode in aged HeNe tubes.
• Step 4 – Connector and Housing Inspection: All optical apertures, mounting surfaces, and electrical connectors are inspected for corrosion, mechanical damage, and contamination that could affect installation or beam alignment.
• Step 5 – Firmware / Label Traceability Check: Part number markings and revision codes are cross-referenced against known production records to confirm authenticity and variant accuracy (SLRAMO72 vs. SLRAM072 suffix variants).

Key Features for System Maintenance

The 2213-75SLRAMO72 is a direct mechanical and optical replacement for the original installed module in compatible host systems. There is no requirement for optical realignment beyond standard installation procedures, no firmware modification, and no engineering redesign of the host platform. The module mounts to the original fixture, connects to the original power supply, and restores system operation to factory specification.

This drop-in replacement characteristic is the single most important factor in the total cost calculation. Engineering hours for optical realignment and system revalidation after a non-standard replacement can exceed the cost of the spare part itself by a factor of ten. Using the correct OEM-equivalent module eliminates that cost entirely.

Q: Can this module work with third-party HeNe power supplies?
A: Compatibility with non-OEM power supplies depends on the electrical specifications of the supply. We recommend using the original OEM power supply. If you are evaluating alternative supplies, contact us with your supply specifications before purchase.