联系人:王建辉
邮箱:276774248@qq.com
电话:15933752505
地址: 福建漳州市漳浦县官浔镇省炉村后壁美47号
MaxDiodeTM激光二极管波长纯化滤光片

我们的max二极管滤光片适用于激光荧光仪器的批量OEM制造商和使用二极管激光器进行荧光激发和其他类型光谱应用的实验室研究人员。消除max二极管滤光片噪声的同时保留了需要的激光。
正方形低波纹通带,可在激光老化,温度过高或安装替换激光器时提供完整的*性
高透射率,超过每个二极管可能的激光波长的90%
陡峭的边缘可过渡到非常高的阻挡层,以成功过滤出不需要的带外噪声
对于窄线激光器,使用我们的MaxLine?laser-line滤光片(见92页)。
MaxDiodeTM激光二极管波长纯化滤光片
激光二极管波长 |
透射和带宽 |
中心波长 |
OD 3阻挡范围 |
OD 5阻塞范围 |
12.5毫米部件号 |
25毫米部件号 |
375 nm |
> 90% over 6 nm |
375 nm |
212-365 & 385-554 nm |
337-359 & 393-415 nm |
LD01-375/6-12.5 |
LD01-375/6-25 |
405 nm |
> 90% over 10 nm |
405 nm |
358-389 & 420-466 nm |
361-384 & 428-457 nm |
LD01-405/10-12.5 |
LD01-405/10-25 |
440 nm |
> 90% over 8 nm |
439 nm |
281-425 & 453-609 nm |
392-422 & 456-499 nm |
LD01-439/8-12.5 |
LD01-439/8-25 |
470 nm |
> 90% over 10 nm |
473 nm |
308-458 & 488-638 nm |
423-455 & 491-537 nm |
LD01-473/10-12.5 |
LD01-473/10-25 |
640 nm |
> 90% over 8 nm |
640 nm |
400-625 & 655-720 nm |
580-622 & 658-717 nm |
LD01-640/8-12.5 |
LD01-640/8-25 |
785 nm |
> 90% over 10 nm |
785 nm |
475-768 & 800-888 nm |
705-765 & 803-885 nm |
LD01-785/10-12.5 |
LD01-785/10-25 |
975 nm |
> 90% over 10 nm |
975 nm |
725-950 & 997-1100 nm |
860-945 & 1000-1090 nm |
LD01-975/10-12.5 |
LD01-975/10-25 |
MaxDiode Filter Blocking Performance (470 nm filter shown)
Max二极管滤光片阻塞性能(470 nm滤光片显示)
常用规格
属性 |
Value |
Comment |
全带宽透射率 |
> 90% |
Will typically be even higher |
透射纹路 |
< ± 1.5% |
Measured peak-to-peak across bandwidth |
阻挡波长范围 |
Optimized to eliminate spontaneous emission |
See table above |
入射角 |
0.0° ± 5.0° |
Range for above optical specifications |
非准直光的性能 |
The high-transmission portion of the long-wavelength edge and the low-transmission portion of the short-wavelength edge exhibit a small “blue shift” (shift toward shorter wavelengths). Even for cone half angles as large as 15° at normal incidence, the blue shift is only several nm. |
|
非准直光的性能
长波长边缘高透射部分和短波长边缘的低透射部分有一个小的“蓝移”(向较短波长移动)。即使对于垂直入射时大15°的锥半角,蓝移也只有几个nm。