- 広帯域ハイパワー用(可視〜赤外)
- 広角度許容
- 高い偏光度
- 低出力用
- RoHS 対応
|
 |
| 仕様 |
| |
| Material |
a-BBO,
Calcite or YVO4 |
| Wavelength
Range |
a-BBO:
220-3000 nm; Calcite: 400-2300 nm |
| Extinction
Ratio |
a-BBO:<5x10-6;
Calcite:<5x10-5 |
| Surface
Quality |
20/10
scratch and dig |
| Beam
Deviation |
< 3
arc minutes |
| Wavefront
Distortion |
λ/4@632.8nm |
| Damage
Threshold |
>10
W/cm2
CW
@1064nm |
| Coating |
Single
Layer MgF2 |
| Mount |
Black
Anodized Aluminium |
|
| |
| 標準品リスト |
| |
| 1.
カルサイトグラントムソン (Calcite Glan Thompson Polarizer) |
|
Part No.
|
Wavelength
Range (nm)
|
Extinction
Ratio
|
Angular
Field(°)
|
C.A.
øa ( mm )
|
O.D.
ød ( mm )
|
L±0.1
( mm )
|
|
PGM5008
|
400-2300
|
<5x10-5
|
14-16
|
8.0
|
25.4
|
28.0
|
|
PGM5010
|
10.0
|
25.4
|
33.0
|
|
PGM5012
|
12.7
|
25.4
|
40.0
|
|
PGM5015
|
15.0
|
30.0
|
45.5
|
|
| |
| 2.a-BBOグラントムソン
(
Glan Thompson Polarizer) |
|
Part No.
|
Wavelength
Range (nm)
|
Extinction
Ratio
|
Angular
Field(°)
|
C.A.
øa(mm )
|
O.D.
ød(mm )
|
L ±0.1
( mm )
|
|
PGM6208
|
220-3000
|
|
|
8.0
|
25.4
|
23.0
|
|
PGM6210
|
10.0
|
25.4
|
26.0
|
|
PGM6212
|
12.7
|
25.4
|
31.0
|
|
PGM6215
|
15.0
|
30.0
|
35.0
|
|
PGM6220
|
20.0
|
38.0
|
44.0
|
|