MSL-U-1112-SU is a 1112 nm CW laser. Used for dna sequencing, flow cytometry, cell sorting, optical instruments. Laser. Key specifications: output / average power 1~200 mW, operating mode CW, transverse mode TEM00. View specifications, datasheet and enquiry options from Precisometer.
Frequency shift (MHz) (over ±2°C and 8hrs) (optional)
<±200
Operating temperature (°C)
10-35
Power supply (100-240VAC)
PSU-H-FDA
Operating voltage (VDC)
PSU-SR-OEM (12V/25A)
Expected lifetime (hours)
>10000
Wavelength (nm)
1112±1
M²
<1.2
Pointing stability (urad) (over 2 hours after warm-up and ±3°C)
<50
Frequency shift with temp (MHz/°C) (optional)
<200
Coherent length (m)
>50
Beam height from base plate (mm)
27.4
Laser head consumption (W)
15 (typical), <25 (40°C)
Application context
Why this design is used
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
DNA sequencing
MSL-U-1112-SU: 1112 nm emission can be matched to the absorption or excitation band used in DNA sequencing. The stated stability or noise figure (<8) helps keep measured intensity changes attributable to the sample rather than source drift.
Flow cytometry
MSL-U-1112-SU: 1112 nm emission can be matched to the absorption or excitation band used in Flow cytometry. The stated stability or noise figure (<8) helps keep measured intensity changes attributable to the sample rather than source drift.
Cell sorting
MSL-U-1112-SU: 1112 nm emission determines compatible optics, coatings and detectors for Cell sorting. The catalogued beam parameter (TEM00) helps predict how the source will focus and propagate through the instrument.
Optical instruments
MSL-U-1112-SU: 1112 nm emission determines compatible optics, coatings and detectors for Optical instruments. The catalogued beam parameter (TEM00) helps predict how the source will focus and propagate through the instrument.
System integration
Integration and compatibility
Use these checks to connect MSL-U-1112-SU to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Thermal management
Operating temperature (°C): 10-35
Provide the stated cooling method and keep the laser-head base thermally coupled; temperature drift moves wavelength, output power and beam pointing.
Beam parameters at the output
Transverse mode: TEM00 · M2: <1.2
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.
Technical FAQ
Integration questions for MSL-U-1112-SU
What cooling does the MSL-U-1112-SU require?+
Operating temperature (°C): 10-35. Provide the stated cooling method and keep the laser-head base thermally coupled; temperature drift moves wavelength, output power and beam pointing.
What beam does the MSL-U-1112-SU deliver?+
Transverse mode: TEM00 · M2: <1.2. 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.
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.
Compare MSL-U-1112-SU with the closest available models in the CW Lasers family. Confirm option-dependent values on the final configuration before ordering.