- 产品详情
Introduction
Optical films are based on the interference of light to achieve different optical effects such as anti-reflection, anti-reflection, spectroscopy, polarization, and gating. Optical film is an important component of optical lenses. The inspection of the optical properties of various films on optical components is an important part of optical inspection. This training station provides design simulation software for commonly used optical films to help students understand the principles and structures of optical films before actual inspection. In this station, students can actually detect the physical structure and optical properties of various optical films and fully understand the usage characteristics of optical films.
Training Content
Optical thin film design and simulation;
Debugging of spectrum detection system;
Film thickness measurement;
Measurement of refractive index of film medium;
Anti-reflection film transmittance measurement;
Reflectance measurement of anti-reflective coating;
Cutoff filter performance measurements;
Narrow bandpass filter performance measurements.
Configuration List
| DC voltage regulated fiber light source, 1 set; | Lens detection projection screen, 1 pc; | 650nm pigtail output laser system, 2 pcs; |
| Vernier caliper, 1 pc; | Node measurement lenses, 3 pcs; | 532nm solid laser, 1 set; |
| Instrument trolley, 1 unit; | Laser power meter, 1 set; | Optical device assembly and inspection training system handouts, 1 set; |
| Astigmatism lens, 1 pc; | Machine vision platform, 1set; | Transmissive TV type lens eccentricity checker, 1 set; |
| Aberration and focal length transfer function measurement software, 1 pc; | Helium-Neon intracavity polarized laser, 1 set; | Rotary table, 1; |
| Telecentric lens, 2 pcs; | National standard resolution board, 1 pc; | DC voltage regulated fiber optic light source; |
| Double single-sided purification workbench, 2 units; | Optical fiber collimating lens, 6 pcs; | Spectrum test system, 1 set; |
| Digital outer diameter micrometer, 1 pc; | Glan-Taylor prism, 1 pc; | Thin film thickness measurement software module, 1 set; |
| Trinocular stereo microscope, 1 pc; | Altimeter, 1 pc; | Integrating sphere (radial type), 1 pc; |
| Spherical aberration lens, 1 pc; | Goniometer/spectrometer, 1 pc; | Windows (5 types), 2 sets; |
| Parallel calibrator, 2 pcs; | CMOS camera, 2 pcs; | Dielectric film reflector, 2 pcs; |
| Parallel light tube (square type), 1 set; | 360° rotating table, 2 pcs; | Spectroscopic plain films (4 types), 2 sets; |
| U.S. military standard resolution board, 1 pc; | Lens detection projection screen, 1 pc; | Thin film thickness measurement software, 1 piece. |
National standards: "GB/T 9917.1-2002 Photographic lenses Part 1: Zoom lenses" "GB/T 1185-2006 Surface defects of optical parts" "GB/T 27667-2011 Determination of distortion for image quality evaluation of optical systems" 》《GB/T 9328-1999 Resolution Board》
References: "Optical Workshop Inspection" Mechanical Industry Press Chief Editor: D. Malakala "Engineering Optics" Mechanical Industry Press Chief Editor: Yu Daoyin Tan Hengying "Optical Design Handbook" Beijing Institute of Technology Press Chief Editor: Li Shixian Li Lin "Fiber Optics" Editor-in-Chief of Science Press: Liu Deming et al.