P R O D U C T S
1014-1162nm Fiber DFB laser
Precilasers' narrow-linewidth Ytterbium-doped fiber DFB laser is realized by writing fiber gratings on Ytterbium-doped fiber. It can achieve any wavelength in the range of 1014-1162nm with a linewidth of only 3kHz/10kHz.
Features
- Narrow Line Width
- Tunable
- Never Mode-hop
- Linear Polarization
- Continuous Laser
Application
- Quantum Computing
- Quantum Precision Measurement
- Optical Precision Measurement
Main parameters
|
Specification |
||
|
Part Number |
FL-SF-XXXX-S(1) |
|
|
Wavelength Optional Range |
1014-1162nm |
|
|
Frequently Used Wavelengths |
1018nm, 1064nm, 1112nm |
|
|
Output Power |
＞10mW |
＞50mW |
|
Tuning Range (temperature) |
＞0.7nm，Continuous without mode jumping |
|
|
Output Mode |
Single-mode polarization-maintaining fiber |
|
|
Linewidth（2）（100us integration time） |
＜3kHz(3) |
＜10kHz |
|
Polarization Extinction Ratio（PER） |
＞23dB |
|
|
Power Stability（3 hour RMS） |
＜0.5% |
|
|
Beam Quality |
M2＜1.05 |
|
|
Intensity Noise（10Hz-10MHz integration） |
＜0.03% |
|
|
Intensity Noise（10MHz) |
＜-140dBc/Hz |
|
|
Intensity Noise（Peak） |
＜-130dBc/Hz |
|
|
Relaxation Oscillation Peak Frequency（4） |
1-3MHz |
|
|
PZT Tuning Range |
＞3GHz |
|
|
PZT Tuning Bandwidth |
＞5kHz |
|
(1) XXXX represents the integer part of the central wavelength, for example, a seed laser of 1064.00 nm is model FL-SF-1064-S.
(2) Fiber delay self-heterodyne beat frequency measurement
(3) Narrow linewidth option, available for 1016-1156nm
(4) No relaxation oscillation peak can be selected, and the relaxation oscillation peak frequency is less than -140dBc/Hz
|
Options |
|
|
AOM Options |
Adding AOM and VCO driver between seed and amplifier enables 500kHz tuning bandwidth and >±5MHz tuning range |
|
EOM-RF Options |
Adding EOM between the seed and the amplifier to achieve sideband modulation |
|
Other Parameters |
|
|
Weight |
＜1.1kg |
|
Operating Temperature |
10℃-60℃ |
|
Power Consumption |
＜15W |
|
powered By |
12V, 1A, DC |
|
Power Adapter |
Enter：100-240V AC, 50-60Hz，1.4A；Output: 12V 5A DC |
Higher power, more wavelengths, customizable solutions
