This product is an ultra-low phase noise optical structure,high integration degree,and has independent intellectual property rights.The core components are all domestically produced. The device supports one click startup,and its ultra-high precision frequency accuracy and stability make it widely used in spectral measurement,ultra-low noise microwave source generation,frequency measurement and transmission,and other metrology fields.
The oscillator in this product adopts Figure-9 mode-locked technology to ensure that the output femtosecond laser has excellent stability and low noise characteristics; By optimizing the electrical design of the phase-locked loop, the frequency can be quickly locked to the RF reference or optical frequency reference,enabling it to have high- precision frequency stability and accuracy;Supports multiple outputs,and the output spectral range can be extended from 1260nm to 1630nm.This product can provide customized services for parameters such as repetition rate and output spectral range.
RF reference:≤5×10¹@1s,Optical frequency reference:≤1×10“@1s
RF reference:≤1×10-*@100s,Optical frequency reference:≤1x 10-16@1000s
-High repetition rate
-Ultra low phase noise
-Long lock time
-Support for optical frequency soft setting
-Modular design not included
-Can achieve rapid deployment
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| TECHNICAL PARAMETER | TECHNICAL INDEX |
| Product model | FC1550-200-OPS |
| Optical comb spacing | 200MHz |
| Accuracy | RF reference:≤5×10⁻¹³ @1s,Optical frequency reference:≤1×10⁻¹⁶ @1s |
| Stable value | RF reference:≤1×10⁻¹⁴@100s,Optical frequency reference:≤1×10⁻¹⁶ @1000s |
| Integral phase noise | <100mrad(100Hz~100kHz) |
| Comb tooth line width | <1Hz |
| The adjustable range of adjacent frequency comb spacing | >4MHz |
| CEO frequency tuning range | >200MHz |
| Laser output | >4 channels, fiber coupling, linear polarization. Polarization-maintaining fiber output |
| The center wavelength of the basic unit | 1560nm |
| Spectral width | >25nm |
| Spread spectrum range | 1260nm～1360nm 1355nm~1555nm 1550nm~1630nm |
| Spectral flatness | <10dB |
| Input requirements | RF:10/100MHZ frequency reference,power +7dBm |
| Power consumption | <500W |
| Input voltage | 220V AC |
| Size | 482mm*133mm*500mm |
-High-resolution spectroscopy
-Generation of ultra-low noise microwave sources
-Frequency measurement and transmission of optical clocks
-Fields such as astronomical measurement and space science