In-line Isolator
High isolation
Low insertion loss
Low PDL
Isolator meet ISO9001,ROHS.
In-Line Lsolator
Optical isolator is a passive component which allows the light transmission with one direction, and prevents unwanted feedback in communication and testing. With advanced techniques, optical isolator has the stable feature of mechanics, physics and optics. It is also well-known for its high isolation and low insertion loss.
1. Features
High isolation
Low insertion loss
Low PDL
High stability
2. Applications
Fiber optical amplifier
Optical fiber communication system
Testing instruments
3. Specifications
Parameter | Single stage | Dual stage | ||
P Grade | A Grade | P Grade | A Grade | |
Operating wavelength(nm) | 1310 ± 15, 1550 ± 15 | |||
Max isolation(dB) | 42 | 40 | 56 | 53
|
Min isolation (dB)(23°C) | 32 | 30 | 52 | 50
|
Insertion loss (dB) | ≤0.4 | ≤0.6 | ≤0.6 | ≤0.8
|
Polarization dependent loss (dB) | ≤0.05 | ≤0.1 | ≤0.1 | ≤0.15 |
Polarization mode dispersion (ps) | ≤0.2 | |||
Input/ Output return loss (dB) | 65/60 | |||
Power handling (mW) | ≤500 | |||
Operating temperature (°C) | 0 ~ +70 | |||
Storage temperature (°C) | -40 ~ +85 | |||
Dimensions (mm) | φ 5.5 × L30 | |||
1. Connector is not included in this specification. 2. Specific requirements is available. | ||||
4. Isolator Pictures
