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C-L波段的波长可调谐激光光源
C/L Band Wavelength Tunable Light Source
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量青光电C/L波段波长连续可调光源，输出功率5-20mW，线宽＜5MHz，SMSR＞40dB
Parameters | Unit | ||
Part No. | - | LQ-OW-P-PW-S-TLS | |
C-band | L-band | ||
Wavelength Tunable Range | nm | 1528.77 to 1563.86 | 1568.7 to 1607.5 |
Frequency Range | THz | 191.7 to 196.1 | 186.5 to 191.1 |
Power output setting range | mW | 5~20 | 5~12 |
Polarization Extinction Ratio | dB | >20 | |
Linewidth | MHz | <5 | |
SMSR | dB | >40 | |
Wavelength Tuning Spacing | GHz | 1/2/5/10/50/10/200/etc | |
Warm-up time | S | 20 | |
Output power short-term stability | dB | ≤±0.005dB/15 min | |
Output power long-term stability | dB | ≤±0.02dB/8 hour | |
Operating mode | - | CW | |
Fiber pigtail | - | SM，PM，MM | |
Output connector | - | FC/UPC or FC/APC， etc | |
Operating temperature | ℃ | 10 ~ 40 | |
Storage temperature | ℃ | -20 ~ 70 | |
RS232 connector | Available for external modulate | ||
Power supply | - | +5V DC; >2A; △V＜1%(Module); AC 110/220V±10%， 50Hz， 20W(Benchtop) | |
Dimensions (L×W×H) | mm | 90×70×19 Module; 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：LQ-OW-P-PW-S-TLS
OW:Operating Wavelength ，C=C band，L=L band
P:Package，B-Benchtop，M-Module
PW: Output power in mW， example:1-1mW ，10-10mW，20-20mW，etc
Fiber type:S=SM，P=PM，M=MM
TLS=Tunable Light Source
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