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제품군에 속해있는 4 전제품 확인하기

Richardson Gratings™ 79 Grooves, 25 x 50mm, 63° Blaze Angle, Echelle Grating

Richardson Gratings™ Echelle Reflective Diffraction Gratings

Richardson Gratings™ Echelle Reflective Diffraction Gratings

재고 #15-742 신제품
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KRW 351,000
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수량 1-10
KRW 351,000
수량 11
KRW 299,000
수량 가격
견적 요청


Groove Density (grooves/mm):
79
Blaze Wavelength (nm):
All
Blaze Angle (°):
63
Dimensions (mm):
25.0 x 50.0 ±0.1
Clear Aperture (%):
>90
Coating:
Aluminium
Construction:
Ruled Grating
Length (mm):
50.00
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Float Glass
Thickness (mm):
6.00 ±0.5
Type:
Echelle Grating
Width (mm):
25.00
Reflected Wavefront, RMS:
λ/4
Centering of Ruled Area on Substrate (mm):
±1
Alignment of Grooves to Edge (°):
±0.15
Groove Spacing Tolerance (%):
<0.05
Polarization:
Unpolarized
Master Reference:
401E
Spectral Order (m):
1

Regulatory Compliance

제품군의 상세 설명

  • Highest Resolving Power and Dispersion
  • Low Groove Density for Use in Higher Orders
  • Groove Spacing Tolerance <0.05%
  • Custom Sizes Available

Richardson Gratings™ Echelle Reflective Diffraction Gratings feature superior resolving power and dispersion compared to other reflective diffraction gratings. These gratings are characterized by coarse groove spacings, relatively low groove densities and high blaze angles. They are suitable for use from near-UV wavelengths to the infrared (~20μm). Richardson Gratings™ Echelle Reflective Diffraction Gratings are ideal for applications such as compact high resolution spectrometers with high angular dispersion and throughput. Custom sizes are available on request.

Note: The surface of these gratings is very sensitive and should never be touched when handling the optic. If cleaning is required to remove dust particles, non-contact cleaning using clean compressed air is recommended.

제품 견적 요청은? 2가지 단계의 견적 진행을 위해 제품의 재고 번호를 입력해 주십시오.

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