Diffraction 3D Profiler NM Series
The simulated optical parameters obtained through the optical forward modeling algorithm are compared with the actually measured optical parameters; using LM algorithms, library matching and neural network algorithms, structural parameters such as the duty cycle, thickness and sidewall angle of the sample grating are extracted.
Request a Quote
Download Datasheet
Overview
The simulated optical parameters obtained through the optical forward modeling algorithm are compared with the actually measured optical parameters; using LM algorithms, library matching and neural network algorithms, structural parameters such as the duty cycle, thickness and sidewall angle of the sample grating are extracted.
Applications
Grating measurement, periodic structure measurement, CD dimension measurement; application examples: 3D topography APIVR structured grating-3D topography DRAM-3D topography NAND-3D topography optical communication silicon waveguide-3D topography biochip-3D topography
Datasheet
Please provide your email to download the datasheet.
Your name
Email Address
Invalid email format. Please try again.
Send Request
Supplier Information
Banshi Intelligent Technology (Shenzhen) Co., Ltd. (brand: Atometrics) was established in 2017, headquartered in Shenzhen. It is a national-level specialized and sophisticated 'Little Giant' enterprise and a high-tech enterprise, focusing on high-precision measuring instruments and semiconductor metrology and inspection equipment. The company has launched various high-precision measurement products such as white light interferometers, flash measuring instruments, super depth-of-field microscopes, laser sensors, spectral confocal sensors, wafer 3D metrology equipment, etc., which are widely used in semiconductors, aerospace, 3C electronics, 5G communication, new energy, biomedical and other fields. Major customers include Huawei HiSilicon, CATL, Chinese Academy of Sciences, and other well-known enterprises, committed to exploring the future of humanity with precision measurement.
Contact Us
Loading...
GetExperimental Plan
Name
Phone
+86
Organization
Use Case

Global Photonics Products
Database Platform
Database Platform
With 16 years of experience, we provide high-quality products and services to universities, research institutes, and industry.
50+ Detailed Categories · 3,000+ Global Brands · 100,000+ Photonics Products
1 Million+
In-depth analysis of professional academic resources in photonics
300,000
ProductsDatasheets Available Free
We will keep your personal information strictly confidential.
Product Quote
+86
* Select the quoting party:
By submitting, you agree to the User Service Agreement and Privacy Policy