Power stability, linewidth, beam quality
FC-OEM-685685 nm red CW laser
685 nmFC-OEM-685 is a 685 nm CW laser. Used for medical imaging, flow cytometry, dna sequencing. Fiber core diameter: 4-9 μm; M²: 1.1. Key specifications: output / average power 20 mW, power stability <2%, <1%, <0.5%, m² 1.1. View specifications, datasheet and enquiry options from Precisometer.
Specifications
FC-OEM-685
20 specification rows
| Output / average power | 20 mW |
|---|---|
| Power stability | <2%, <1%, <0.5% |
| M² | 1.1 |
| Beam / notes | Fiber core diameter: 4-9 um |
| Operating mode | CW |
| Fiber type | SM fiber, PM fiber optional |
| Fiber Core diameter | 4-9μm, 0.12NA |
| Fiber connector | FC/PC, FC/APC optional |
| Fiber length | 0.8m |
| Fiber jacket | 0.9mm PVC |
| Warm-up time (minutes) | <5 |
| Cooled method | Conduction |
| Operating temperature (°C) | 10-35 |
| Operating voltage (VDC) | 5V |
| Expected lifetime (hours) | >10000 |
| Central wavelength (nm) | 685±10 |
| Output power after fiber (mW) | 1-20 |
| Transverse mode | TEM00 |
| Ellipticity | >0.95 |
| M2 after fiber | ~1.1 |
Applications
Uses named on this model’s datasheet.
- Medical imaging
- Flow cytometry
- DNA sequencing
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