The 850nm SM Dual Fiber Collimator is the basic element for in-line fiber optics components, such as Circulators and WDM. It has low PDL, low insertion and high return loss. The unique processing and high-quality AR coating also enable this collimator to handle high power.
The 850nm SM Dual Fiber Collimator is the basic element for in-line fiber optics components, such as Circulators and WDM. It has low PDL, low insertion and high return loss. The unique processing and high-quality AR coating also enable this collimator to handle high power.
If you do not see a standard Fiber Collimator that meets your needs, we welcome the opportunity to review your desired specification and quote a custom Fiber Collimator. Requests for custom fiber pigtails, different wavelengths and handling power of operation or other specific needs will be readily addressed.
Parameter |
Unit |
Value |
|||
Operating wavelength (λc) |
nm |
780,850 |
|||
Operating wavelength range |
nm |
±50 |
|||
Working Type |
- |
Transmission |
Reflection |
||
Working Distance |
mm |
5~10 |
11~30 |
31~50 |
0mm for G-lens,2.4mm for C-lens |
Max. Insertion Loss (λc) |
dB |
0.30 |
0.40 |
0.50 |
0.30 |
Max. PDL |
dB |
0.15 |
|||
Min. Return Loss |
dB |
55 |
|||
Fiber Type |
- |
780-HP |
|||
Max. Power Handling |
W |
0.5, 1, 3, 5, 10 |
|||
Operating temperature |
℃ |
-5~+70 |
|||
Storage temperature |
℃ |
-40~+85 |
|||
Dimension |
mm |
Φ3.2x10(Metal holder) or Φ2.78x9.0 (Glass tube) |
①
|
②
|
③
|
④
|
⑤
|
⑥
|
⑦
|
⑧
|
⑨
|
Wavelength
|
Working Distance
|
Power Handling
|
Working Type
|
Lens Type
|
Pigtails Diameter
|
Fiber Length
|
Connectors
|
Dimension
|
78:780nm
85:850nm
XX: Others
|
0: 0mm
5: 5mm
10:10mm
|
L:<0.5W
1:1W
3:3W
5:5W
|
T:Transmission
R:Reflection
|
C: C-lens
G: G-lens
|
25:250μm bare fiber
90:900μm Loose Fiber
XX: Others
|
10:1.0m
13:1.3m
15:1.5m
20:2.0m
XX: Others
|
00: None
FP: FC/PC
FA: FC/APC
SA: SC/APC
LA: LC/APC
XX: Others
|
3.2x10
2.78x9
|
Description: 850nm SM Dual Fiber Collimator, 5mm working distance ,0.5W hand power, Transmission type, C lens, 850-HP fiber, bare fiber, 1.0m fiber length, and no connector, package dimension:2.78x9mm. Used in pairing
If you need to customize other specifications, please provide detailed description for your requirement.
DK