C/L Bａnd Wavelength Tunable Light Source
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Description: |
C or L Bａnd Wavelength Tunable Light Source, Wavelength Tunable Range 1528.77 to 1563.86 nm or 1568.7 to 1607.5 nm, Frequency Range 191.7 to 196.1 or 186.5 to 191.1 THz, Power output setting range 5 to 20 mW, Linewidth < 5 MHz, Polarization Extinction Ratio > 20 dB, SMSR > 40 dB. OEM model is well available on customer’s special request. |
Applications: | Features: |
Optical amplifier testing Tunable laser grids DWDM transmission testing Fiber characterization Transmitter and receiver testing | C or L bａnd tunability 35nm C-bａnd wavelength tuning range (38nm for L-band) 1-50GHz channel spacing Narrow linewidth < 5MHz C-Bａnd output power >13dBm 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:OperatingWavelength ,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
Fibertype:S=SM,P=PM,M=MM
TLS=TunableLight Source
