The H1034B can be dropped into the user’s product and data can be obtained immediately. All units are pre-aligned at the factory and tested according to each customer’s requirements, guaranteeing reliable and high performance every time.

Holographic grating, pioneered by JY, delivers a performance that is not achievable when using other small designs. Ion-etched gratings couple the benefits of holographic gratings with a high efficiency. Aberration-corrected concave gratings permit a one-piece optical design with outstanding imaging properties.


  • Entire spectrum can be scanned within two seconds
  • Over 1 million scans
  • Resolution less than 1 nm
  • Multi-input imaging
  • High throughput (f/2.8)
  • Factory-tested and aligned
  • 185 to 1000 nm

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