PUMP single-mode pump light source is a low-cost, single-mode high-power pump laser source designed for erbium-doped fiber amplifiers, erbium-doped fiber lasers, ytterbium-doped fiber lasers and other products, with a maximum output power of 750mW.
Features:
Output power can be customized
High-performance ATC control
High output optical power stability
Adjustable output power
Multiple wavelengths are available: 980nm; 1450nm; 1480nm
Application areas:
Optical fiber device production and testing
fiber-optic laser
Erbium-doped fiber amplifier
science experiment
Typical spectrum:
980nm pump
1480nm pump
(The following spectra are from the website)
Spectrogram of 980 pump light source
1480 pump light source spectrum
Examples of ordering information
company | Product Category | - | Center wavelength | - | Optical power | - | Encapsulation | - | Connector | |
HE | - | TPL | - | XXXX | - | XX | - | X | - | XX |
980：980nm | 300:300mW | M: Module | FA:FC /APC | |||||||
1450:1450nm | 500:500mW | B: Desktop | SA: SC /APC | |||||||
1480:1480nm | 700:700mW |
technical parameter :
parameter | symbol | unit | Numerical value | |
980 pump | 1480 pump | |||
Working wavelength | λ | nm | 976±2 | 1475±10 |
Maximum output power | Pmax | mW | 1000 | 700 |
Spectral stability | Ps | dB | ± ± 0.005 @ 15 min. | |
Short-term stability of output power | Pss | dB | ± ± 0.05 @ 15 min. | |
Long-term stability of output power | PLs | dB | ≤±0.1 @8h. | |
Operating temperature | TOP | ℃ | Module: -20 ～ +60 | |
Desktop: 0 ～ +60 | ||||
storage temperature | Ts | ℃ | -20 ～+70 | |
Relative humidity | RH | % | 20～80 | |
Power consumption @25℃ | Pc | W | ≤1.0 | |
Maximum power consumption | Max. Pc | W | ≤3 | |
Dimensions (L×W×H) | mm | Module: 100×70×19; | ||
Desktop: 300×220×90 | ||||
Pigtail type | SMF or PMF | |||
Output optical interface type | Without connector, FC/PC, FC/APC or customer-defined | |||
Alarm | Low level alarm | |||
power supply | Module: DC 5V, 5A; Desktop: AC 220V±10%, 50Hz, 20W | |||
Note: The stability test environment is 23±2℃ after the product has been warmed up for 15 minutes.
1. Test conditions: fixed temperature, CW.
2. Test condition: temperature change value ±2℃, CW.
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Fax：86-755-86635053
Address：C-1902 Skywell Building, Kengzi, Pingshan District, Shenzhen, China.
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