SLM, narrow linewidth, coherence
MSL-Ti-CW-729 is a 729 nm Single-Frequency laser. Used for dna sequencing, cell sorting, optical instrument, spectrum analysis. M²: /; Cooling: Water cooled. Key specifications: output / average power 1~2000 mW, spectral linewidth <500 fm nm, optical noise Water cooled. View specifications, datasheet and enquiry options from Precisometer.
Specifications
18 specification rows
| Output / average power | 1~2000 mW |
|---|---|
| Spectral linewidth | <500 fm nm |
| Optical noise | Water cooled |
| Beam / notes | M²: /; Cooling: Water cooled |
| Operating mode | CW |
| Power stability (rms, 4 hours±3℃) | <3%, <2% |
| Beam divergence, full angle (mrad) | <4 |
| Warm-up time (minutes) | <10 |
| Operating temperature (℃) | 15-35 |
| Power supply (100-240VAC) | RAD1PS |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 729±1 |
| Output power (mW) | 1-2000 |
| Line width (fm) | <500 |
| Coherent length (m) | >10 |
| Beam diameter at the aperture (1/e2,mm) | <3 |
| Beam height from base plate (mm) | 82 |
| Cooled method | Water Cooled |
Application context
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
MSL-Ti-CW-729: 729 nm emission can be matched to the absorption or excitation band used in DNA sequencing. The stated stability or noise figure (Water cooled) helps keep measured intensity changes attributable to the sample rather than source drift.
MSL-Ti-CW-729: 729 nm emission determines compatible optics, coatings and detectors for Cell sorting. The catalogued beam parameter (<4) helps predict how the source will focus and propagate through the instrument.
MSL-Ti-CW-729: 729 nm emission determines compatible optics, coatings and detectors for Optical instrument. The catalogued beam parameter (<4) helps predict how the source will focus and propagate through the instrument.
MSL-Ti-CW-729: 729 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. The listed beam characteristic (<4) also controls focusing and collection geometry.
System integration
Use these checks to connect MSL-Ti-CW-729 to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Technical FAQ
Operating temperature (℃): 15-35 · Cooled method: Water Cooled. Provide the stated cooling method and keep the laser-head base thermally coupled; temperature drift moves wavelength, output power and beam pointing.
Beam divergence, full angle (mrad): <4 · Beam diameter at the aperture (1/e2,mm): <3. Size the downstream optics from the stated beam diameter and divergence rather than from the aperture of the housing, and confirm the polarisation state before specifying isolators or polarising optics.
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
Compare MSL-Ti-CW-729 with the closest available models in the Single-Frequency Lasers family. Confirm option-dependent values on the final configuration before ordering.
Compare the MSL-Ti-CW-729 with nearby single-frequency lasers across the wavelength range.
Choosing a laser
Which specifications decide the experiment, and which ones cost money without changing the result.
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