| Model: | FILTECH |
|---|---|
| Brand: | FILTECH |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument |
| Label: | Crystal coating , YAG , KTPYVO4 |
| Price: |
US $0.815
/ pc
|
| Min. Order: | 100 pc |
| Live Chat: |  | Last Online:16 Jan, 2015 |
|
Items
|
value
|
note
|
|
Diameter of Lens(mm）
|
Φ1.8
|
|
|
Pitch
|
0.249P
|
|
|
Polish angle
|
8°
|
|
|
Wavelength（nm）
|
1260~1630
|
full windows
|
|
Loss in reflection
|
R<0.30% @1260~1630
|
in S1
|
|
Film requirements
|
AR coating in S1; splitter film in S2
|
|
|
Bandwidth
|
370nm
|
|
|
Splitter ratio
|
95(R)：5(T)
|
nominal
|
|
Transmission ratio
|
As the following figure shows
|
1260~1630nm;-15℃~75℃
|
|
Reflection ratio
|
1-“Transmission ratio”
|
1260~1630nm;-15℃~75℃
|
|
ripple
|
+/-0.25%@1260~1440; +/-0.2%@1440~1630
|
1260~1630nm;-15℃~75℃
|
