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光纖激光器用光纖光柵是通過紫外曝光的方法在光纖纖芯中形成周期性的折射率調(diào)制,以此達到對光纖中信號光的調(diào)制作用,是光纖激光器不可或缺的重要組成部分。
產(chǎn)品應用
● 各個領域的光纖激光器:打標、焊接、切割等材料加工
產(chǎn)品特點
● 915nm 泵浦光條件下溫升系數(shù)小于0.015℃ /W
● 中心波長1064nm 和1080nm 波段可選
● 帶寬0.1nm ~ 3.2nm 可選
● 高低反光柵中心波長誤差小于0.2nm
● 光纖類型以及光柵參數(shù)可根據(jù)客戶需求定制
光柵封裝件尺寸圖
規(guī)格參數(shù)
產(chǎn)品指標-1
10/130型光纖光柵
產(chǎn)品類型 | FT-AE-FBG-1064-995-25-J0505-H | FT-AE-FBG-1064-100-10-J0505-O |
---|---|---|
光柵類型 |
HR |
OC |
中心波長(nm) |
1064±1 |
|
峰值反射率 (%) |
≥ 99.5 |
10 ± 2 |
3dB帶寬 (nm) |
2.0 ~ 3.0 |
0.6 ~ 1.0 |
波長適配值 (nm) |
< 0.2 | |
旁瓣抑制比(SLSR) | > 10 | |
光纖類型 |
F-tone Networks GDF-10/130或客戶定制 | |
信號光耐受性(W) |
100 |
|
封裝結(jié)構(gòu) | 低折涂覆 | |
尾纖長度 | 兩端各0.5米或客戶定制 |
產(chǎn)品指標-2
14/250型光纖光柵
產(chǎn)品類型 | FT-AE-FBG-1080-995-30-R1212-H | FT-AE-FBG-1080-010-10-R1212-O |
---|---|---|
光柵類型 |
HR |
OC |
中心波長(nm) |
1079 ~ 1081 | 1079 ~ 1081 |
峰值反射率 (%) |
≥ 99.5 |
10 ± 2 |
3dB帶寬 (nm) |
3 ± 0.3 | 1 ± 0.2 |
波長適配值 (nm) |
< 0.2 | |
旁瓣抑制比(SLSR) | >10 | |
光纖類型 |
F-tone Networks GDF-14/250或客戶定制 | |
信號光耐受性(W) |
1000 |
|
封裝結(jié)構(gòu) | 散熱封裝/低折涂覆 | |
尾纖長度 | 兩端各1.2米 |
產(chǎn)品指標-3
20/400型光纖光柵
產(chǎn)品類型 | FT-AE-FBG-1080-995-30-H1212-H | FT-AE-FBG-1080-010-10-H1212-O |
---|---|---|
光柵類型 |
HR |
OC |
中心波長(nm) |
1079 ~ 1081 | 1079 ~ 1081 |
峰值反射率 (%) |
≥ 99.5 |
10 ± 2 |
3dB帶寬 (nm) |
3 ± 0.3 | 1 ± 0.2 |
波長適配值 (nm) |
< 0.2 | |
旁瓣抑制比(SLSR) | > 10 | |
光纖類型 |
F-tone Networks GDF-20/400或客戶定制 | |
信號光耐受性(W) |
2000 |
|
封裝結(jié)構(gòu) | 散熱封裝/低折涂覆 | |
尾纖長度 | 兩端各1.2米 |
產(chǎn)品指標4
25/400型光纖光柵
產(chǎn)品類型 | FT-AE-FBG-1080-995-30-S1212-H | FT-AE-FBG-1080-010-10-S1212-O |
---|---|---|
光柵類型 |
HR |
OC |
中心波長(nm) |
1079 ~ 1081 | 1079 ~ 1081 |
峰值反射率 (%) |
≥ 99.5 |
10 ± 2 |
3dB帶寬 (nm) |
3 ± 0.3 | 1 ± 0.2 |
波長適配值 (nm) |
< 0.2 | |
旁瓣抑制比(SLSR) | > 10 | |
光纖類型 |
F-tone Networks GDF-25/400或客戶定制 | |
信號光耐受性(W) |
3000 |
|
封裝結(jié)構(gòu) | 散熱封裝 | |
尾纖長度 | 兩端各1.2米 |
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.