YL-I-450 is a 450 nm CW laser. Used for flow cytometry, dna sequencing, medical imaging, spectrum analysis. Ultra compact, medical treatment. Key specifications: output / average power 1~200 W, fiber core diameter (um) 200, 400, 600, 0.22NA, fiber connector SMA905, FC/PC optional. View specifications, datasheet and enquiry options from Precisometer.
ultra-compact design, a long lifetime, and Fiber Jacket
PVC, Metal optional
Modulation option
DC-1kHz, 1kHz-10kHz, 10kHz-30kHz optional; TTL and Analog optional
Fiber lengths
1m
Fiber Jacket
PVC, Metal optional
Power stability (rms, 4 hours±3℃)
<2%, <1%
Cooled method
Air cooled
Operation temperature (℃)
15-35
Storage temperature (℃)
-20-50
Expected lifetime (hours)
>10000
Application context
Why this design is used
Typical uses for this laser type, with the selection logic tied to the model record.
Flow cytometry
YL-I-450: 450 nm emission can be matched to the absorption or excitation band used in Flow cytometry. The stated stability or noise figure (<2%, <1%) helps keep measured intensity changes attributable to the sample rather than source drift.
DNA sequencing
YL-I-450: 450 nm emission can be matched to the absorption or excitation band used in DNA sequencing. The stated stability or noise figure (<2%, <1%) helps keep measured intensity changes attributable to the sample rather than source drift.
Medical imaging
YL-I-450: 450 nm emission can be matched to the absorption or excitation band used in Medical imaging. The stated stability or noise figure (<2%, <1%) helps keep measured intensity changes attributable to the sample rather than source drift.
Spectrum analysis
YL-I-450: 450 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.
System integration
Integration and compatibility
Use these checks to connect YL-I-450 to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Match the listed connector and fiber mode exactly; SMA905, FC/PC and FC/APC are not interchangeable, and a single-mode launch requires mode-field as well as numerical-aperture matching.
Thermal management
Cooled method: Air cooled
Provide the stated cooling method and keep the laser-head base thermally coupled; temperature drift moves wavelength, output power and beam pointing.
Technical FAQ
Integration questions for YL-I-450
How is the YL-I-450 output delivered?+
Fiber Core Diameter (um): 200, 400, 600, 0.22NA · Fiber Connector: SMA905, FC/PC optional. Match the listed connector and fiber mode exactly; SMA905, FC/PC and FC/APC are not interchangeable, and a single-mode launch requires mode-field as well as numerical-aperture matching.
What cooling does the YL-I-450 require?+
Cooled method: Air cooled. Provide the stated cooling method and keep the laser-head base thermally coupled; temperature drift moves wavelength, output power and beam pointing.
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 YL-I-450 with the closest available models in the CW Lasers family. Confirm option-dependent values on the final configuration before ordering.