The 2000nm single-wavelength laser uses a high-performance butterfly-shaped semiconductor laser chip. The professionally designed driving and temperature control circuit control ensures the safe operation of the laser and stable output power and spectrum. Can be used as a seed light source for thulium-doped fiber lasers or fiber amplifiers, available in benchtop or modular packaging.
2000nm single-wavelength laser adoptshigh performanceButterfly semiconductor laser chip, professionally designedDrive and temperature control circuitsControl ensures laserApparatusSafetyOperation, output power and spectral stability.can be used asthulium-dopedFiber lasers or fiber amplifiersseed light source, available in desktop or modular packages.
Characteristics | Application |
n 10mW~10W power | n fiber laser |
n Single-mode fiber output | n Optical device testing |
n Power and spectral stability | n optical doubling |
optical criterion | Unit | typical values | Remarks | |
operating wavelength | nm | 2000 | ||
wavelength accuracy | nm | ± 5 | ||
spectral linewidth | nm | < 0.1 | ||
side moderejection ratio | dB | ≥50 | ||
working mode | - | CW | continuous light | |
Output power | dBm | 7/20/30/33/37/40 | *33~40dBm only available on desktop | |
short-term stability(15 minutes) | dB | ≤ ±0.02 | equivalent≤±0.5% | |
long-term stability(8 hours) | dB | ≤ ±0.05 | equivalent≤±1.2% | |
polarization state | - | random | linear polarization | |
pigtailTypes | - | SM1950 | PM1950 | |
pigtailjoint type | FC/APC | FC/APC(Slow axis alignment) | * Connectors are used for power testing | |
Electrical and environmental parameters | desktop | Module |
Control mode | Press the key/RS232 serial communication | RS232 serial communication |
communication interface | DB9 Female | DB9 Female |
Supply Electricity | 100~240V AC,<150W | 5V DC,<60W |
Ruler inch | 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/Model | ||||
FL | operating wavelength(nm) | Output power(dBm) | Output pigtail type | encapsulated form |
2000 | 7/20/30/33/37/40 | SM= SM1950 PM=PM1950 | B= Desktop M= Module | |
2000nm single-wavelength laser adoptshigh performanceButterfly semiconductor laser chip, professionally designedDrive and temperature control circuitsControl ensures laserApparatusSafetyOperation, output power and spectral stability.can be used asthulium-dopedFiber lasers or fiber amplifiersseed light source, available in desktop or modular packages.
Characteristics | Application |
n 10mW~10W power | n fiber laser |
n Single-mode fiber output | n Optical device testing |
n Power and spectral stability | n optical doubling |
optical criterion | Unit | typical values | Remarks | |
operating wavelength | nm | 2000 | ||
wavelength accuracy | nm | ± 5 | ||
spectral linewidth | nm | < 0.1 | ||
side moderejection ratio | dB | ≥50 | ||
working mode | - | CW | continuous light | |
Output power | dBm | 7/20/30/33/37/40 | *33~40dBm only available on desktop | |
short-term stability(15 minutes) | dB | ≤ ±0.02 | equivalent≤±0.5% | |
long-term stability(8 hours) | dB | ≤ ±0.05 | equivalent≤±1.2% | |
polarization state | - | random | linear polarization | |
pigtailTypes | - | SM1950 | PM1950 | |
pigtailjoint type | FC/APC | FC/APC(Slow axis alignment) | * Connectors are used for power testing | |
Electrical and environmental parameters | desktop | Module |
Control mode | Press the key/RS232 serial communication | RS232 serial communication |
communication interface | DB9 Female | DB9 Female |
Supply Electricity | 100~240V AC,<150W | 5V DC,<60W |
Ruler inch | 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/Model | ||||
FL | operating wavelength(nm) | Output power(dBm) | Output pigtail type | encapsulated form |
2000 | 7/20/30/33/37/40 | SM= SM1950 PM=PM1950 | B= Desktop M= Module | |
Anhui Public Network Security Record No. 34019202000815
