Laser Diodes & Sources
The 980 nm laser-diode series is built in a hermetically sealed 14-pin butterfly package that integrates a monitor photodiode, thermoelectric cooler (TEC), and thermistor to ensure stable, high-performance operation. The device incorporates a wavelength-stabilizing grating to improve wavelength stability and reduce linewidth. All laser products are Telcordia GR-468 qualified and compliant with RoHS directives. A matching driver is available as either a compact module or a turnkey benchtop unit. Due to their high sensitivity to electrostatic discharge, warranty coverage applies only to fully metal covered modules the benchtops, which include proper protection. Other versions of the lasers and photodetectors are not covered by any warranty. Please use them with great caution.
Configuration options
Configure the options below and add your exact build to the enquiry — we confirm the part number and availability.
Part number: PULD-0976411111
Wavelength: 976nm · Output Power: 0.4W · Linewidth: 0.3nm · Fiber Type: Hi1060 · Fiber Buffer: 250µm Bare · Fiber Length: 0.5m · Connector: None
Application context
Application guidance is tied to the configured wavelength, fiber interface and optical-budget fields for this family.
970nm Pump Butterfly Laser Diode: Laboratory optical integration depends on preserving the optical budget through the complete path. The 976nm, 975nm wavelength specification sets source and detector compatibility. The fiber/interface entry (Hi1060) must match the connected components.
970nm Pump Butterfly Laser Diode: Fiber-optic instrumentation depends on preserving the optical budget through the complete path. The 976nm, 975nm wavelength specification sets source and detector compatibility. The fiber/interface entry (Hi1060) must match the connected components.
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System integration
Use these checks to connect 970nm Pump Butterfly Laser Diode to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Technical FAQ
Fiber Type: Hi1060 · Fiber Buffer: 250µm Bare. Specify connector polish and fiber architecture together. FC/PC, FC/APC and SMA interfaces, and single-mode, multimode and polarization-maintaining fibers, impose different return-loss, mode-field and alignment requirements.
Wavelength: 976nm, 975nm. Check the Laser Diodes & Sources passband, insertion loss, return loss and power handling at the actual source wavelength; a nominal telecom-band label is not a substitute for the configured range.
Share your wavelength, fiber type, connector, power handling and control requirements and we will qualify the matching configuration and part number.
Model selection
Compare 970nm Pump Butterfly Laser Diode with the closest available models in the Laser Diodes & Sources family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | 970nm Pump Butterfly Laser Diode (current) | 945nm Fiber Coupled FP Laser Source - 200mW | 976nm Fiber Coupled FP Laser Source - 500mW |
|---|---|---|---|
| Wavelength range | 976nm, 975nm | 945nm | 976nm |
| Optical performance | Confirm for this model | Confirm for this model | Confirm for this model |
| Fiber type | Hi1060 | Hi1060, PM980, 50/125 | SM98-PS-U25D |
| Connector / control | None, Special | Constant Current, Constant Power | Constant Current, Constant Power |
