Collimator
MGSS Collimator
Optical collimator is an optical component which can couple and focus the emanative ray from the fiber facet by grin lens.
Features
- The lower insert loss and higher return loss
- Long working distance and wide bandwidth
- The higher stability and reliability
Applications
- Optical isolator
- Attenuator
- Switch
- WDM
- Optical sensor and instruments
Specification
|
Parameter |
Unit |
Grin-lens Diameter (mm) |
||
|
1.0 Grade A |
1.8 Grade P Grade A |
|||
|
Bandwidth |
nm |
±30 |
±50 |
|
|
Insertion loss (23℃, λ c) |
Typ. |
dB |
0.35 |
0.18 0.20 |
|
Max. |
dB |
0.5 |
0.20 0.25 |
|
|
Return loss |
Min. |
dB |
60 |
65 60 |
|
Light diameter |
Max. |
mm |
< 0.35 |
0.45 |
|
Optical power |
|
MW |
500 |
|
|
Operating temperature |
|
℃ |
-20 ~ +60 |
|
|
Storage temperature |
|
℃ |
-40 ~ +85 |
|
|
Sealing dimension |
|
|
Metal tube sealing or customer specified |
|
Order Guide
