The 1570nm single-wavelength laser uses a high-performance butterfly-shaped semiconductor laser chip. Professionally designed drive and temperature control circuits ensure the safe operation of the laser, stable output power and spectrum. It is suitable as a pump laser source for thulium-doped fiber lasers or fiber amplifiers, and can be provided in desktop or modular packages.
产品特点1~10W multiple powers、 Single-mode fiber output、 Multiple spectrum options
产品货号B80020052
应用领域Thulium-doped fiber laser、 Fiber laser、 Fiber sensor
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Daisy
电话:18602170419
邮箱:moli@microphotons.com
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Parameter
Parameter | Unit | Typical | Notes |
Operating wavelength | nm | 1570±1 | |
Spectral linewidth | nm | < 0.1 | |
Side mode suppression ratio | dB | >50 | |
Operating mode | - | CW | Continuous light |
Output power | dBm | 10/20/30/33/37/40 | |
Short-term stability (15 minutes) | dB | ≤ ±0.02 | Equivalent≤±0.5% |
Long-term stability (8 hours) | dB | ≤ ±0.05 | Equivalent≤±1.2% |
Pigtail type | - | SMF-28Fiber | |
Pigtail connector type | - | FC/APC |
Electrical and environmental parameters | Benchtop | Module |
Control mode | Button | RS232 Serial communication |
Communication interface | Optional | DB9 Female |
Power supply | 100~240V AC,<150W | 5V DC,<60W |
Dimensions | 260(W)×320(D)×120(H)mm | 125(W)×150(D)×20(H)mm |
Operating temperature range | -5~+35°C | |
Operating humidity range | 0~70% |
Ordering information / PN# | ||||
FL | Operating wavelength(nm) | Output power(dBm) | Output pigtail type | Package method |
1570 | 10/20/30/33/37/40 | SM= SMF-28 PM=PM1550 | B=Benchtop M=Modeule | |
*33~40dBmJust provide benchtop |
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