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C-Band Tunable Light Source
Connet VENUS series C-Band tunable light source adopts C-band tunable semiconductor laser internally. The wavelength range covers 1528.77nm to 1567.13nm (191.3THz-196.1THz) with the bandwidth exceeding 38nm, the channel interval of 50GHz, the channel numbers around 97 (C13-C61), and the FWHM spectrum width of single ITU wavelength output being less than 5MHz (Typ.: <1MHz). The stability of the output power is guaranteed by the uniquely designed ATC and APC circuits. The high-performance microprocessor makes operation and remote control more convenient and intelligent.
The output power of Connet VENUS series C-Band tunable light source is tunable. The benchtop system can display some key information on the high-definition LCD on the front panel, such as output power, operating current, operating voltage, temperature and operating status, etc. The system adopts the wide range power supply of 100~240VAC with a variety of built-in protection measures. This plug and play system is very suitable for the experimental research application.
Connet VENUS series C-Band tunable light source has a highly stable output with the long-term output power stability being even better than 1‰. The great stability performance is guaranteed by Connet’s unique high stability control circuit and the special thermal control design.
Specifications:
|
Parameter |
Unit |
Specification |
||
|
Min |
Typ. |
Max |
||
|
Part no. |
|
VLSP-C-B-TL，VLSP-C-M-TL |
||
|
Output power1 |
mW |
10 |
- |
- |
|
Operating wavelength range |
nm |
1528.77 |
- |
1567.13 |
|
Number of channels |
|
- |
97 |
- |
|
Channel interval |
GHz |
- |
50 |
- |
|
Tunable frequency range |
THz |
191.3 |
- |
196.1 |
|
Frequency accuracy |
GHz |
- |
±1.5 |
±2.5 |
|
Spectral width (FWHM) |
MHz |
- |
- |
5 |
|
RIN |
dB/Hz |
- |
-145 |
- |
|
Wavelength switching time |
ms |
- |
- |
10 |
|
SMSR |
dB |
40 |
- |
- |
|
Single channel output power stability (-5 ~ +75 ℃) |
dB |
- |
±0.5 |
- |
|
Output power deviation of different channels (25 ℃) |
dB |
- |
±0.5 |
- |
|
Tunable output power range2 |
dBm |
6 |
- |
10 |
|
Output isolation |
dB |
45 |
55 |
- |
|
Warm-up time |
S |
- |
30 |
60 |
|
Operating voltage (benchtop) Operating voltage (module) |
V |
100 5 |
- - |
240 12 |
|
Storage temperature |
℃ |
-40 |
- |
85 |
|
Operating temperature (benchtop) Operating temperature (module) |
℃ |
0 -35 |
- - |
50 65 |
|
Output fiber type |
|
Panda 8/125um NA=0.13 |
||
|
PER |
dB |
>20 |
||
|
Output fiber length |
m |
>1 |
||
|
Optical connector |
|
FC/APC |
||
|
Dimension |
mm |
320(L)×280(W)×150(H) (Benchtop) 90(L)×70(W)×15(H) (Module) |
||
Specifications:
· The maximum output power may exceed 10dBm.
· The wavelength (frequency) of the tunable light source is displayed on the LCD. The output wavelength of different channels can be obtained by adjusting the knob.
Ordering Information:
· VLSP-C-B-TL-xx-FA，VLSP-C-M-TL-xx-FA
· B: Benchtop，M: Module，SF: Single frequency，FA: FC/APC connector
· xx: Output power in mW, Example: 10-10mW
Features:
· Bandwidth> 38nm
· Single wavelength linewidth <1MHz
· PM fiber output
· High stability and high reliability
· LCD display
· RS-232 communication interface optional
· High precision APC and ATC circuit
Applications:
· Coherent communication system
· Interference sensing system
· Test and measurement
· Other lab applications
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