所有提问
色谱
|
光谱
|
质谱
|
波谱
|
显微镜
|
物性测试
|
样品前处理
|
常用设备
|
食品检测
|
药物分析
|
环境监测
|
实验室建设/管理
|
认证认可
|
基础知识
更多>>
未解决的问题:
146784
所有仪器问答:
170746
您现在的位置:
首页
>
仪器问答
>
文献检索/互助
文献检索/互助论坛
文献求助-应助(25290)
文献检索/互助
共有
25290
条问答
1
2
3
4
5
6
7
8
9
10
... 959
下一页
未解决问题
已解决问题
所有问答
排序:
悬赏金额
|
发表时间
赏金
标题
类别
回答数
最后回答
10
Off-axis differential interference contrast (DIC) microscopy enabled by polarization gratings pair and synthetic aperture technology for integrational and sectional quantitative phase imaging
文献求助-应助
1
h04206010006
24/8/19 12:19
10
Superresolution Optical Microscopy
文献求助-应助
1
h04206010006
24/8/19 12:23
30
商品类电子商务交易服务认证中的服务特性检测评价
文献求助-应助
1
zxz19900120
24/8/18 16:09
50
光学传递函数及其数理基础
文献求助-应助
1
dong3626
24/8/15 14:01
100
求助通用标准GMW 18077-2020
文献求助-应助
4
eginzon
24/8/13 15:30
10
Doubling the resolution of fluorescence-lifetime single-molecule localization microscopy with image scanning microscopy
文献求助-应助
1
v2963297
24/8/13 9:15
10
Risk analysis of private equity financing of manufacturing industry based on DANP model
文献求助-应助
2
gpm1976
24/8/9 16:09
30
高等光学
文献求助-应助
4
bairuizheng
24/8/7 9:07
10
A practical algorithm for the determination of phase from image and diffraction plane pictures
文献求助-应助
1
v2963297
24/8/6 21:38
10
Dynamic optical beam shaping system to generate Gaussian and top-hat laser beams of various sizes with circular and square footprint for Additive Manufacturing applications
文献求助-应助
3
bairuizheng
24/8/6 21:47
10
Amplitude-modulated log-polar coordinate mapping for generating top-hat line-shaped beams with steep edges and a high aspect ratio
文献求助-应助
1
v2963297
24/8/6 21:35
10
Investigation of the Pancharatnam-Berry phase element for the generation of the top-hat beam
文献求助-应助
1
v2963297
24/8/6 21:20
10
Freeform optics design method for illumination and laser beam shaping enabled by least squares and surface optimization
文献求助-应助
1
v2963297
24/8/6 21:10
10
Optical design of laser beam shaping systems
文献求助-应助
1
v2963297
24/8/6 21:03
10
“Analytical continuation” of flattened Gaussian beams
文献求助-应助
1
v2963297
24/8/6 17:35
10
Direct binary search for improved coherent beam shaping and optical differentiation wavefront sensing
文献求助-应助
1
v2963297
24/8/6 17:35
10
Laser Beam Shaping Applications
文献求助-应助
2
h04206010006
24/8/6 16:03
10
Low-cost Gaussian beam profiling with circular irises and apertures
文献求助-应助
1
v2963297
24/8/6 15:58
10
Laser beam shaping with circular serrated apertures. II. Theory of the beam profile formation
文献求助-应助
1
h04206010006
24/8/6 14:56
10
Laser beam shaping with circular serrated apertures. I. Spatial filtering
文献求助-应助
1
h04206010006
24/8/6 14:54
1
2
3
4
5
6
7
8
9
10
... 959
下一页