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Description: |
The 2000nm ASE Broadband Light Source, based on Amplified Spontaneous Emission (ASE) laser diode (LD), center wavelength 1960+/-10 nm, output power ≥30 (with isolator), or ≥50 (without isolator), bandwidth (FWHM) ≥ 60 nm, output power stability ±5% dB (30 min warm up). OEM model is well available on customer’s special request. |
Applications: | Features: |
Passive optical component testing Gas spectral sensing and imaging Biomedical applications Scientific measurement | Broad bandwidth Near IR wavelength range Customized center wavelength High output power |
Parameters | Unit | |
Part No. | - | LQ-ASE-19/20-P-PW-SP |
Center wavelength | nm | 1960+/-10 |
Bandwidth(FWHM) | Nm | >60 |
Output power | mW | 30 |
Output power stability | dB | ≤±5%/30 min |
Operating mode | - | CW |
Fiber pigtail | - | Single mode SMF-28 |
Output connector | - | FC/UPC or FC/APC, etc |
Operating temperature | ℃ | 5 ~+35 |
Storage temperature | ℃ | -10~+65 |
Relative humidity | % | 20~80 |
Power supply | - | +5V DC; >2A; △V<1%(Module); AC 110/220V±10%, 50Hz, 20W(Benchtop) |
Dimensions (L×W×H) | mm | 320×220×90 Benchtop |
Remark:Stability is tested at room temperature 25±2℃ after pre-heating 30 minutes.
1.Test condition: fixed temperature, CW.
2.Test condition: temperature variation ±2℃, CW.
Order Information:
QINGLONG-ASE-19/20-P-PW-SP
P:Package,B-Benchtop,M-Module
PW: Output power in mW, example:1-1mW ,5-5mW,10-10mW
SP: Feedback protection, 0-None,1-Yes
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