Key Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 2213-75TSLKTB |
| Laser Type | Ion-type laser module |
| Wavelength | 457.9 nm |
| Output Power | Up to 75 mW |
| Wavelength Stability | Better than 0.1 nm |
| Noise | Below 2% RMS |
| Operating Temperature | 10 °C to 40 °C |
| Storage Temperature | -20 °C to 60 °C |
| Humidity | Below 85% RH |
| Weight | Approximately 16.82 lb |
| Typical Use | OEM instrumentation, inspection, metrology, precision optical systems |
Product Introduction
The JDSU 2213-75TSLKTB is a 457.9 nm laser module designed for applications that require stable blue-green output rather than high-power industrial cutting or marking. With output up to 75 mW and wavelength stability better than 0.1 nm, it is typically used in OEM instruments, optical inspection setups, metrology subsystems, and laboratory-grade equipment.Because JDSU was split into Viavi Solutions and Lumentum Holdings in 2015, this module should be treated as a legacy industrial component. Support, spare parts, and calibration services now depend on the successor product line, the original OEM integrator, or qualified third-party service providers. For critical systems, always validate output power, beam alignment, and safety interlocks before returning the instrument to production.
Quality SOP & Tech Pitfalls
The Lab Report (SOP)
- Visual inspection: check housing, optical window, connectors, labels, and mechanical damage.
- Serial-number verification: confirm 2213-75TSLKTB marking matches purchase records.
- Power-on verification: confirm normal startup, warm-up behavior, and safety interlock response.
- Output check: measure output power at 457.9 nm with a calibrated optical power meter.
- Stability check: monitor output drift over warm-up and steady-state operation.
- Noise check: verify RMS noise remains within specification under normal operating conditions.
- Safety documentation: confirm laser class, warning labels, interlock circuit, and user manual availability.
- ESD-safe handling, anti-shock packaging, and moisture-protected crating for shipment.
I would not accept this module without an output-power measurement. A 457.9 nm source can appear “on” while still being well below its rated 75 mW, which is enough to destabilize an optical measurement chain.The Engineer’s Warning (Pitfalls)
- Legacy support risk: JDSU no longer exists as a single company; replacement support depends on Viavi, Lumentum, or the OEM integrator.
- Power degradation: Ion-type and older laser modules can lose output power with age even if they still lase.
- Thermal sensitivity: Operating outside 10–40 °C can affect wavelength stability and output consistency.
- Alignment drift: Mechanical shock during shipping can shift beam alignment or optical coupling.
- Documentation gaps: Many surplus listings do not include calibration certificates, safety labels, or original manuals.
Installation & Configuration Guide
Pre-Installation
- Confirm the host instrument’s power supply, interlock requirements, and control interface.
- Photograph existing cabling, optical path, mounting position, and safety labels.
- Record serial number, output power, and any historical fault codes.
- Verify that the replacement module matches the OEM bill of materials.
Removal
- De-energize the instrument and follow laser-safety procedures.
- Block or shutter the optical path before disconnecting the module.
- Label all power, control, and interlock connections.
- Remove the module without stressing optical mounts or fiber paths.
Installation
- Mount the new 2213-75TSLKTB module securely and verify mechanical alignment.
- Reconnect power, control, and interlock circuits exactly as labeled.
- Confirm that safety shutters, key switches, and enclosure interlocks function correctly.
- Allow sufficient warm-up time before performing power or alignment checks.
Power-On & Testing
- Verify normal startup and absence of fault indicators.
- Measure output power at 457.9 nm.
- Check wavelength stability and noise performance.
- Validate integration with the host instrument before returning to automatic operation.
- Document final output power, serial number, and test conditions.
Compatible Replacement Models
- JDSU 2213-75TSLKTB — Direct replacement when wavelength, power level, mechanical fit, and control interface match.
- JDSU/Lumentum 457.9 nm OEM laser modules — Possible alternative if output power, beam format, mounting, and control signals are compatible.
- Other blue-green 457/458 nm laser sources — May be considered only after confirming optical, electrical, mechanical, and safety compatibility with the host system.
Frequently Asked Questions (FAQ)
What is 2213-75TSLKTB used for?
It is a 457.9 nm laser module typically used in OEM instrumentation, inspection, metrology, and precision optical applications.Is JDSU still the manufacturer?
JDSU split into Viavi Solutions and Lumentum Holdings in 2015. Legacy JDSU laser products are now supported through successor product lines, OEM integrators, or third-party service providers.What is the output wavelength?
457.9 nm, in the blue-green spectral region.What is the maximum output power?
Up to 75 mW, depending on module condition and operating configuration.Can I use any 457 nm laser as a replacement?
Not automatically. You must confirm wavelength, output power, beam characteristics, mounting dimensions, power supply, control interface, and laser safety class.What warranty is reasonable?
A 12-month warranty is common for new or factory-sealed industrial spares, but terms vary by supplier and condition code. Confirm warranty, return policy, and test records in writing before purchase.
