Main Products: Mass Spectrometer ,Environmental Analyser
CNI Fiber Coupled 1-8000mw 457nm blue Laser
USD $29,999 - $29,999 /Unit
Min.Order:2999 Units
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Changchun New Industries Optoelectronics Tech Co., Ltd.
Business Type: Trading CompanyMain Products: Mass Spectrometer ,Environmental AnalyserProduct Details
457nm Laser Module with Fiber Coupling
All series CNI laser modules can be fiber coupled with different core diameter MM fiber or SM fiber. You have to refer to the detailed specs of each laser modules (such as power, stability, noise, size, etc) to decide which one is suitable for your application. We would like to do the coupling job for you.
Fiber Coupling Efficiency Chart (Connector: SMA905 or FC)
Laser Type | Fiber Coupling Efficiency FC for SM fiber ,FC/SMA905 for MM fiber | |||||
SM Fiber 4~9 µm | MM Fiber ≥50 µm | MM Fiber ≥100 µm | MM Fiber ≥200 µm | MM Fiber ≥400 µm | ||
DPSS Laser | TEMoo | >40% | >70% | >75% | >80% | >90% |
Multi transverse mode | >20% | >60% | >70% | >80% | >90% | |
Diode Laser | TEMoo | >30% | >60% | >75% | >80% | >90% |
Multi transverse mode | Low | >30% | >65% | >75% | >85% | |
Fiber coupling laser
Specification
Available wavelengths | All our existing wavelengths | |
Available series laser | III, H, F, N, W series. | |
Fiber core diameter | SM fiber for each wavelength | |
MM fiber with 100µm, 200µm, 400µm...others on request | ||
Fiber connector | FC for SM fiber | FC/SMA905 for MM fiber |
457nm Laser
Fiber Collimator
These collimators are designed to connect onto the end of an FC/PC or SMA905 connector and contain an AR-coated aspheric lens. The distance between the aspheric lens and the tip of the FC-terminated fiber can be adjusted to compensate for focal length changes or to recollimate the beam at the wavelength and distance of interest.
♦ Fixed FC OR SMA Fiber Collimators
♦ Adjustable Fiber Collimators
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