Measurement
TEM-F-1268DFB: Measurement benefits from a stable, focusable source. 1268 nm emission fixes the compatible coatings and detector response, while M², divergence and pointing stability should be confirmed for the intended beam path.
Fiber output, PM options, seed formats
TEM-F-1268DFB1268 nm infrared fiber laser
1268 nmTEM-F-1268DFB is a 1268 nm Fiber laser. Used for measurement, communication, spectrum analysis. Fiber output laser High Stability Infrared Laser. Key specifications: output / average power 1~10 mW. View specifications, datasheet and enquiry options from Precisometer.
Specifications
TEM-F-1268DFB
2 specification rows
| Wavelength | 1268 nm |
|---|---|
| Output / average power | 1~10 mW |
| Beam / notes | Fiber output laser High Stability Infrared Laser |
Series-level technical context
Engineering context for a thin Fiber Lasers record
This model has no standalone PDF and only a small number of model-specific rows. The values below are traceable context from 3 nearby configurations on the same source-product record; they define the parameters to qualify, but are not substituted for an order-specific datasheet.
Typical operating fields in the series
- • Output / average power: 1~10 mW
- • Operating mode: CW
- • Power stability (rms, 4 hours ± 3°C): <2%, <1%, <0.5%
Beam-quality tolerance context
M², full-angle divergence and pointing stability are not present in this thin record. Treat all three as required order-confirmation fields because they determine focusability, propagation and alignment drift.
Optical integration schematic
- Step 1Laser source and internal thermal control
- Step 2Configured fiber launch or integrated pigtail
- Step 3Mode- and connector-matched patch lead
- Step 4Collimator, isolator or experiment input
Application context
Why this design is used
Applications named on a datasheet for this product line, interpreted against this model’s listed wavelength and beam data.
Communication
TEM-F-1268DFB: 1268 nm emission must sit inside the fiber-component passband used for Communication; connector polish, fiber mode, linewidth and back-reflection tolerance should be specified as one optical interface.
Spectrum analysis
TEM-F-1268DFB: 1268 nm emission sets the excitation and detector-band choice for Spectrum analysis; linewidth and wavelength stability determine how cleanly weak spectral features can be separated from the laser line.
Need this configured?
Share wavelength, operating mode, output power or pulse energy, linewidth or pulse width, delivery, control, and safety requirements and we will qualify the matching configuration and lead time.
Model selection
Nearby series comparison
Compare TEM-F-1268DFB with the closest available models in the Fiber Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | TEM-F-1268DFB (current) | MDL-III-1268-SM | MDL-III-1268DFB-SM |
|---|---|---|---|
| Wavelength | 1268 nm | 1268 nm | 1268 nm |
| Optical power / pulse energy | 1~10 mW | 1~10 mW | 1~10 mW |
| Operating mode / pulse width | Confirm for this model | CW | Confirm for this model |
| Beam quality | Confirm for this model | TEM00 | Confirm for this model |
Related fiber lasers
Compare the TEM-F-1268DFB with nearby fiber lasers across the wavelength range.
