It completely covers the wavelength range of 1573.5~ 1626.5 nm in the L++ band, the spectral range exceeds 50nm, and the spectral flatness is better than 2dB. The output power of single-mode optical fiber is greater than 200mW, making it suitable for applications such as optical fiber communications and optical fiber sensing.
completecoverageL++bandWavelength range from 1573.5 to 1626.5 nm，Spectral range exceedsAt 50nm, the spectral flatness is better than 2dB. single mode fiberOutputpower is greater than200mW，suitable forOptical fiber communications,Optical fiber sensing and other applications.
Characteristics |
n spectrally flat |
n power adjustable |
n Wider spectral range |
Application |
n optical fiber sensing |
n medical imaging |
n production test
|
L++ band ASE source spectrum
optical criterion | Unit | typical values | Remarks |
Spectral range | nm | 1573.5~1626.5 | 2dB spectral range |
spectral flatness | dB | ≤ 2 | |
output optical power | mW | 200 | |
Poweradjustment range(optionalFunction) | - | 10%~100% | may remainspectral flatness |
output isolation | dB | >35 | |
short-term stability(15 minutes) | dB | ≤ ±0.02 | equivalent≤±0.5% |
long-term stability(8 hours) | dB | ≤ ±0.05 | equivalent≤±1.2% |
polarization degreePER | dB | ≤ 0.2 | |
pigtailAndjoint type | - | SMF-28 , FC/APC |
Electrical and environmental parameters | desktop | Module |
Control mode | Press the key | RS232 serial communication |
communication interface | optional | DB9 Female |
Supply Electricity | 100~240V AC,<30W | 5V DC, <30W |
Ruler inch | 260(W)×320(D)×120(H)mm | 139(W)x235(D)x70(H) |
Operating temperatureHumidityRange | -5~+35°C | |
Operating humidity range | 0~70% | |
ordering information/Model | |||||
ASE | Spectral range | Output power(mW) | * Power adjustable (optional) | Output pigtail type | encapsulated form |
L++ | 200 | *T | SM= SMF-28 | B= Desktop M= Module | |
completecoverageL++bandWavelength range from 1573.5 to 1626.5 nm，Spectral range exceedsAt 50nm, the spectral flatness is better than 2dB. single mode fiberOutputpower is greater than200mW，suitable forOptical fiber communications,Optical fiber sensing and other applications.
Characteristics |
n spectrally flat |
n power adjustable |
n Wider spectral range |
Application |
n optical fiber sensing |
n medical imaging |
n production test
|
L++ band ASE source spectrum
optical criterion | Unit | typical values | Remarks |
Spectral range | nm | 1573.5~1626.5 | 2dB spectral range |
spectral flatness | dB | ≤ 2 | |
output optical power | mW | 200 | |
Poweradjustment range(optionalFunction) | - | 10%~100% | may remainspectral flatness |
output isolation | dB | >35 | |
short-term stability(15 minutes) | dB | ≤ ±0.02 | equivalent≤±0.5% |
long-term stability(8 hours) | dB | ≤ ±0.05 | equivalent≤±1.2% |
polarization degreePER | dB | ≤ 0.2 | |
pigtailAndjoint type | - | SMF-28 , FC/APC |
Electrical and environmental parameters | desktop | Module |
Control mode | Press the key | RS232 serial communication |
communication interface | optional | DB9 Female |
Supply Electricity | 100~240V AC,<30W | 5V DC, <30W |
Ruler inch | 260(W)×320(D)×120(H)mm | 139(W)x235(D)x70(H) |
Operating temperatureHumidityRange | -5~+35°C | |
Operating humidity range | 0~70% | |
ordering information/Model | |||||
ASE | Spectral range | Output power(mW) | * Power adjustable (optional) | Output pigtail type | encapsulated form |
L++ | 200 | *T | SM= SMF-28 | B= Desktop M= Module | |
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Anhui Public Network Security Record No. 34019202000815
