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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.
Standard coupling package Compact coupling package
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Fiber Coupling Efficiency Chart (Connector: SMA905 or FC)
Laser type | Fiber Coupling Efficiency FC for SM fiber ，FC/SMA905 for MM fiber | |||||
SM Fiber 2.5~ 10 µm | MM Fiber ≥50 µm | MM Fiber ≥100 µm | MM Fiber ≥200 µm | MM Fiber ≥400 µm | ||
DPSS Laser | TEM00 | >40% | >70% | >75% | >80% | >90% |
Multi transverse mode | >20% | >60% | >70% | >80% | >90% | |
Diode Laser | TEM00 | >30% | >60% | >75% | >80% | >90% |
Multi transverse mode | Low | >30% | >65% | >75% | >85% | |
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| Available series laser | III, S, H, F, FN, N, W, R, V Series | |
| Fiber Core Diameter | SM fiber for each wavelength | |
| MM fiber with 100µm, 200µm, 400µm...others on request | ||
Fiber Connector | FC for SM fiber or FC/SMA905 for MM fiber |
Fiber Collimator
| Model | FOC-01 | FOC-02 | |
| Appearance |  |  | |
| Lens | Spherical lens | Aspheric lens | |
| Connector | SMA905/ FC connector | ||
| Features |
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| Dimension Drawing | FOC-01-A (focus unadjustable) | FOC-01-B (focus adjustable) | (focus unadjustable) |
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| Parameter Page |
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Changchun New Industries Optoelectronics Technology Co., Ltd.
Address: No. 888 Jinhu Road, High-Tech Zone, Changchun, 130103, P.R.China
International Tel:+86-431-85603799
Email: sales@cnilaser.com
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