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Location: Main > Optical Grating > UV Amplitute Grating Masks for FBG > UVGM-UV2.3-05800040-18.20
Name: UVFS Long Grating Mask for FBG-Pitch 18.20um
P/N: UVGM-UV2.3-05800040-18.20
Keywords:Pitch 18.20um,L58.0xW4.0mm,UV quartz
Unit Price: S$650.00/pc
Available: In stock
Request: Add to Request List
Introduction:
This amplitude grating is UV fused glass based, with chrome layer patterned. The main application is to work as the amplitude mask for fabrication of photosensitive fiber grating.Customized mask service available upon request from all customers.

Substrate Material: UV synthetic quartz,VIOSIL,ShinEtsu Japan (semiconductor grade)
Substrate Thickness: 2.30mm
UV Transmission: T>94% @ 244nm - 248nm UV lasers
Effective Mask Area: Length 58.0mm and width:4.0mm
Pitch Size: 18.20um
Tolerance of Pitch: <10nm
Ratio/Contrast: 1:1
Mark of Pitch Size Yes. Individual pitch size is marked on mask (on one endface)
Mask Mount: Contact us via email: photonik@singnet.com.sg
Package: Film protected and vacuum packed each