Description
The BOX OptronicsTech 980nm pump laser module, model BFLD-976F-4HSM-N0, integrates a planar construction DFB chip with fiber Bragg grating (FBG) frequency locking.
It is capable of delivering up to 400mW of continuous power at wavelengths of either 974nm or 976nm, with excellent short-term (≤ ±0.02 dB) and long-term (≤ ±0.05 dB) stability.This module features a 14-pin butterfly package that is free of epoxy and flux, and includes an integrated thermoelectric cooler, thermistor, and monitor. It employs FBG stabilization to "lock" the emission wavelength, providing a noise-free narrowband spectrum even under changes in temperature, drive current, and optical feedback.
For applications requiring the highest performance in spectrum control and the highest available power, this module also offers wavelength selection. The module complies with the Telcordia GR-468-CORE standard.
The 980nm pump laser module is suitable for applications such as dense wavelength division multiplexing (DWDM) erbium-doped fiber amplifiers (EDFA), reduced pump-count EDFA architectures, very long-distance cable television (CATV) trunks, and applications with very high node counts.
980nm Pump Laser Source for Fiber Lasers and Amplifiers
Specifications
| Operating Wavelength: | 974±1, 976±1 nm |
|---|---|
| Output Power: | 200-700 mW |
| Power Dissipation: | ≤ 60 W |
| Power Instability (Long-term 8hours): | ≤±0.05 dB |
| Power Instability (Short-term 15mins): | ≤±0.02 dB |
| Fiber Type: | Hi1060/PM980 |
| Dimensions: | 195(W)×220(D)×120(H) , 150(W)×125(D)×20(H) mm |
| Connector: | FC/APC , SC/APC |
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Features
- High output power
- Power and spectral stability
- Module or Benchtop package
- Color LCD status display
Applications
- Fiber laser pumping
- Erbium-doped fiber amplifier
- Nonlinear optics research
Frequently Asked Questions
What is the 980nm Pump Laser Source used for?
What are the available output power options for the 980nm Pump Laser Source?
What packaging options are available for the 980nm Pump Laser Source?
What is the operating wavelength range of the 980nm Pump Laser Source?
What is the power instability specification for the 980nm Pump Laser Source?
What are the dimensions of the benchtop and module versions of the 980nm Pump Laser Source?
What is the operating temperature range for the 980nm Pump Laser Source?
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