The collimator can provide a low cost solution with excellent performances including low insertion loss, high return loss. In addition, various parameters of the collimator can be designed by customer's requirement such as beam spot diameter, working distance, dimension etc.
Feature
Low Insertion Loss
High Extinction Ratio
Compact Design
Wide Operating Wavelength
Wide Operating Temperature
High Reliability and Stability
Comply with Telcordia GR-1209-CORE-2001, Telcordia
GR-1221-CORE-1999 and RoHS
Applications
Isolators
Circulators
Switches
WDM
Signal Processing
Specifications
Parameters | Values |
Type | Standard | Long working distance |
Working Distance (mm) | <20 | <100 |
Grade | P | A | A |
Insertion Loss(λc,23℃) (dB) (λc @1310&1550nm) | Typ. | 0.15 | 0.20 | 0.25 |
Max. | 0.20 | 0.25 | 0.30 |
Insertion Loss(λc,23℃) (dB) (λc @980&1064nm) | Typ. | 0.18 | 0.23 | 0.30 |
Max. | 0.23 | 0.27 | 0.35 |
Extinction Ratio(dB) | Max. | 25 | 23 | 22 |
Return Loss (dB) | 60 | 55 |
Housing Diameter(O.D.) (mm) | 2.78 without metal tube |
3.2 with metal tube |
Housing Length(L) (mm) | 9 or10 |
Fiber Type | SM13-PS-U25A, SM15-PS-U25A or SM98-PS-U25A |
Fiber Length (m) | 1.5 |
Maximum Optical Power (mw) | 500 |
Operating Temperature (℃) | -40～85 |
Storage Temperature (℃) | -40～85 |
*The specifications are w/o connector. * For devices with connectors, 0.3dB higher for IL, 5dB lower for RL and 2dB lower for ER. * For device with connector, key aligned to slow axis. |
