| Performance | ||||
| project | Test Conditions | unit | parameter | |
| category | IDWDM | |||
| Working wavelength | nm | 1525-1570 | ||
| center wavelength | nm | ITU Grid(λc) | ||
| channel spacing | GHz | 100 | ||
| channel bandwidth | nm | λc ±0.125 | ||
| Transmission insertion loss | P3→P1@channel bandwidth | dB | ≤1.0 | |
| reflection insertion loss | P1<→P2@reflection bandwidth | dB | ≤0.4 | |
| Transmission Isolation@Channel Bandwidth | P1→P3@channel bandwidth | dB | ≥30 | |
| Transmission Isolation @ Adjacent Channels | P3→P1@adjacent channel | dB | ≥30 | |
| Transmission isolation @ non-adjacent channels | P3→P1@non-adjacent channel | dB | ≥45 | |
| reflection isolation | P1<P2@channel bandwidth | dB | ≥12 | |
| polarization | dB | ≤0.25 | ||
| return loss | dB | ≥45 | ||
| directionality | ps | ≥45 | ||
| Withstand power continuous light | mw | ≤500 | ≤2000 | |
| withstand power pulsed light | KW | ≤1.5 | ||
| Fiber type | CORNING SMF-28 UItra | |||
| package size |  | 3.6×28(glass tube)/5.5×33(steel tube) | ||
Operating Wavelength(nm): 1310/1550 ORTE can provide Aerospace-grade optical couplers, polarization-maintaining fiber couplers for submarine use, high reliability PM couplers for harsh environments, and other customizable couplers&PM couplers. Couplers&PM Couplers from ORTE features anti-humidity, anti-shock, stress resistance, and miniaturization.
Operating Wavelength(nm): 1525~1570 ORTE can provide Laser radar application DWDM, like wavelength division multiplexer, compact DWDM solutions for LiDAR applications, and other customizable DWDMs. The DWDM used in LiDAR applications provided by our company has the advantages of high channel capacity, low insertion loss, high isolation, high stability and reliability, easy scalability, and support for long-distance transmission, which makes our company an important device supplier for many LiDAR manufacturers at home and abroad.
Package: Φ3.6*25(Glass tube), Φ5.5*33(Steel pipe) ORTE can provide low-insertion loss WDM for 940nm/1550nm, and other wavelength division multiplexers in lidar application. Some of the main features of laser radar wavelength division multiplexing (WDM) in terms of reliability are high stability, resistance to high temperature and environmental interference, low loss, high isolation, shock resistance and mechanical strength, long-term stability, and high adaptability. These features make ORTE a high-quality and stable supplier for many world-renowned laser radar manufacturers.
Operating Wavelength(nm): 1528~1565 ORTE can provide Laser radar application isolator, optical isolator with high isolation, and high power isolator, and other customizable Lidar Application Isolators. Some of the main features of LiDAR isolators: high stability, resistance to high temperature and environmental interference, low loss, high isolation, shock resistance and mechanical strength, long-term stability, and high adaptability, which make ORTE a high-quality and stable supplier for many world-renowned LiDAR manufacturers.
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