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北億纖通TGG 晶體產(chǎn)品采用先進(jìn)成熟的晶體提拉(CZ)法制備,具有磁光優(yōu)值大、光吸收低、熱導(dǎo)性能好、激光損傷閾值高等優(yōu)異的特點,是制作法拉第旋光器和隔離器的最佳磁光材料,適用波長400nm ~ 1100nm(不包括470nm ~ 500nm)。該系列TGG 產(chǎn)品尺寸可根據(jù)客戶特殊需求定制。
產(chǎn)品應(yīng)用
● 隔離器
● 法拉第旋光器
產(chǎn)品特點
● 高維爾德常數(shù)
● 高激光損傷閾值
● 消光比大
規(guī)格參數(shù)
產(chǎn)品類型 | TGG Φ5×15,TGG 3.5×8×5 | ||
---|---|---|---|
基本性能 | 光學(xué)性能 | ||
化學(xué)式 |
Tb3Ga5O12 |
折射率 |
1.954@1064 nm |
晶體結(jié)構(gòu) |
Cubic Garnet |
激光損傷閾值(W/cm2) |
>1G |
晶格常數(shù)(Å) |
a = 12.355 |
維爾德常數(shù)(Rad/ T·m) |
35@1064 nm |
晶向 |
< 111 > |
消光比(dB) |
≥ 35 |
密度(g/cm3) |
7.13 |
透射損耗(%/cm) |
<0.1 |
莫氏硬度 |
8.0 |
鍍膜(%@1064 ± 30 nm) |
AR:R<0.2 |
加工質(zhì)量 | |||
定向精度 ( ′ ) |
±15 |
直徑公差 (mm) |
+ 0.00/- 0.05 |
長度公差 (mm) |
± 0.1 |
光潔度 |
10/5 |
平面度 |
< λ / 8@633 nm |
平行度 ( ″ ) |
<30 |
垂直度 ( ′ ) |
<10 |
崩邊 (mm) |
<0.1 |
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.