MLL-H-1270 is a 1270 nm CW laser. Used for medical imaging, flow cytometry, dna sequencing. Low Noise Infrared Laser. Key specifications: output / average power 1~1000 mW, operating mode CW, power stability (rms, 4 hours ± 3°c) <2%, <1%, <0.5%. View specifications, datasheet and enquiry options from Precisometer.
DC-1kHz, 1kHz-10kHz, 10kHz-30kHz optional; TTL and Analog optional
Application context
Why this design is used
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
Medical imaging
MLL-H-1270: 1270 nm emission can be matched to the absorption or excitation band used in Medical imaging. The stated stability or noise figure (<2%, <1%, <0.5%) helps keep measured intensity changes attributable to the sample rather than source drift.
Flow cytometry
MLL-H-1270: 1270 nm emission can be matched to the absorption or excitation band used in Flow cytometry. The stated stability or noise figure (<2%, <1%, <0.5%) helps keep measured intensity changes attributable to the sample rather than source drift.
DNA sequencing
MLL-H-1270: 1270 nm emission can be matched to the absorption or excitation band used in DNA sequencing. The stated stability or noise figure (<2%, <1%, <0.5%) helps keep measured intensity changes attributable to the sample rather than source drift.
System integration
Integration and compatibility
Use these checks to connect MLL-H-1270 to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Thermal management
Cooled method: Air cooled · 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: Multimode · Beam divergence, full angle (mrad): <3.0
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 MLL-H-1270
What cooling does the MLL-H-1270 require?+
Cooled method: Air cooled · 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 MLL-H-1270 deliver?+
Transverse mode: Multimode · Beam divergence, full angle (mrad): <3.0. 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 MLL-H-1270 with the closest available models in the CW Lasers family. Confirm option-dependent values on the final configuration before ordering.