Optical instrumentation
YL-I-638/525/450/1064/1470: 638 nm emission determines compatible optics, coatings and detectors for Optical instrumentation. Beam quality, divergence and pointing stability should be checked against the experiment geometry.
Free-space, SM, MM, microscope combiners
YL-I-638/525/450/1064/1470638 nm red high-power multi-wavelength laser
638 nmYL-I-638/525/450/1064/1470 is a 638 nm Multi-wavelength laser. Red YL Multi-wavelength Laser Module. Key specifications: output / average power 55 W. View specifications, datasheet and enquiry options from Precisometer.
Specifications
YL-I-638/525/450/1064/1470
2 specification rows
| Wavelength | 638 nm |
|---|---|
| Output / average power | 55 W |
| Beam / notes | Red YL Multi-wavelength Laser Module |
Series-level technical context
Engineering context for a thin Multi-wavelength Lasers record
This model has no standalone PDF and only a small number of model-specific rows. The values below are traceable context from 11 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: 2.9 W
- • Output / average power: 6 W
- • Output / average power: 11 W
- • Power stability (rms, 4 hours±3℃): <2% , <1%
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 head and temperature-stabilized base
- Step 2Safety shutter and optional optical isolator
- Step 3Beam steering, expansion or fiber-launch optics
- Step 4Experiment input with wavelength-matched coatings
Application context
Why this design is used
Typical uses for this laser type, with the selection logic tied to the model record.
Laboratory measurement
YL-I-638/525/450/1064/1470: Laboratory measurement benefits from a stable, focusable source. 638 nm emission fixes the compatible coatings and detector response, while M², divergence and pointing stability should be confirmed for the intended beam path.
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 YL-I-638/525/450/1064/1470 with the closest available models in the Multi-wavelength Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | YL-I-638/525/450/1064/1470 (current) | YL-I-638/525 | YL-I-638/450 |
|---|---|---|---|
| Wavelength | 638 nm | 638 nm | 638 nm |
| Optical power / pulse energy | 55 W | 2.9 W | 6 W |
| Operating mode / pulse width | Confirm for this model | Confirm for this model | Confirm for this model |
| Beam quality | Confirm for this model | Confirm for this model | Confirm for this model |
Related multi-wavelength lasers
Compare the YL-I-638/525/450/1064/1470 with nearby multi-wavelength lasers across the wavelength range.
