其它产品
1310/1550nm Singlemode Fiber Collimator
Description
1310/1550nm Singlemode fiber coillimator (single fiber, 20mm WD,1m bare fiber)
Description
The 1310/1550nm Fiber Collimator is the basic element for in-line fiber optics components, such as isolator and WDM. It has low insertion and high return loss. The unique processing and high quality AR coating also enable this collimator to handle high power.
Specification
|
Type |
Single Fiber |
|
|
Grade |
Premium |
|
|
Wavelength (nm) |
1310/1550+30 |
|
|
Insertion Loss (Typ.) (dB)* |
0.17 |
|
|
Insertion Loss (Max.) (dB)** |
0.20 |
|
|
Return Loss (Typ.) |
65 |
|
|
Beam Diameter (mm) |
<0.45 (1.8mmLens) |
|
|
Operating Temperature( ° C ) |
-20 ~+75 |
|
|
Storage Temperature ( ° C ) |
-40 ~+85 |
|
|
Dimensions (mm) |
1.8(OD) Lens(Standard) |
3.2x10 gold plated SS tube |
|
Fiber Type |
250um bare fiber |
|
* At 10mm working distance and single wavelength. (Dual wavelength IL will increase by 0.1 dB)
** At <1mm reflection working distance(RWD) and single wavelength.
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
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