DNA sequencing
MSL-T-770: 770 nm emission can be matched to the absorption or excitation band used in DNA sequencing. Power stability and beam pointing should be confirmed because both affect quantitative image or fluorescence intensity.
Power stability, linewidth, beam quality
MSL-T-770770 nm near-infrared single-frequency CW laser
770 nmMSL-T-770 is a 770 nm CW laser. Used for dna sequencing, flow cytometry, medical imaging, measurement. Linewidth < 0.000005 nm, Coherent length >30 m �� �� �� �� �� Single Longitudinal Mode Red Laser MSL-T- 770/ 1~300mW Linewidth < 0.000005 nm, Coherent length >30 m �� �� �� �� �� �� ��. Key specifications: output / average power 1~300 mW. View specifications, datasheet and enquiry options from Precisometer.
Specifications
MSL-T-770
2 specification rows
| Wavelength | 770 nm |
|---|---|
| Output / average power | 1~300 mW |
| Beam / notes | Linewidth < 0.000005 nm, Coherent length >30 m �� �� �� �� �� Single Longitudinal Mode Red Laser MSL-T-770/ 1~300 mW Linewidth < 0.000005 nm, Coherent length >30 m �� �� �� �� �� �� �� |
Series-level technical context
Engineering context for a thin CW Lasers record
This model has no standalone PDF and only a small number of model-specific rows. The values below are traceable context from 12 wavelength-near cw lasers records; they define the parameters to qualify, but are not substituted for an order-specific datasheet.
Typical operating fields in the series
- • Output / average power: 1~40 mW
- • Output / average power: 1~2000 mW
- • Output / average power: 1~3000 mW
- • Operating mode: CW
- • Operating mode: Pulsed
Beam-quality tolerance context
Nearby series records state M²: <1.1, Beam divergence, full angle (mrad): <1.0, Beam divergence, full angle (mrad): <3.0, and Beam divergence, full angle (mrad): <1.5. These are series context, not guaranteed values for MSL-T-770; confirm them on the order-specific datasheet.
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.
Flow cytometry
MSL-T-770: 770 nm emission can be matched to the absorption or excitation band used in Flow cytometry. Power stability and beam pointing should be confirmed because both affect quantitative image or fluorescence intensity.
Medical imaging
MSL-T-770: 770 nm emission can be matched to the absorption or excitation band used in Medical imaging. Power stability and beam pointing should be confirmed because both affect quantitative image or fluorescence intensity.
Measurement
MSL-T-770: Measurement benefits from a stable, focusable source. 770 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 MSL-T-770 with the closest available models in the CW Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | MSL-T-770 (current) | TUN-TiA-770-840 | TUN-TiN-770~840 |
|---|---|---|---|
| Wavelength | 770 nm | 770 nm | 770 nm |
| Optical power / pulse energy | 1~300 mW | 1~2500 mW | 1~400 mW |
| Operating mode / pulse width | Confirm for this model | Actively Q-switched | Actively Q-switched |
| Beam quality | Confirm for this model | <3.5 | <3.5 |
Related cw lasers
Compare the MSL-T-770 with nearby cw lasers across the wavelength range.
