Name: 50mm Dia., VIS 0° Coated, 30' Wedge, Fused Silica Wedged Window
Brand: TECHSPEC
SKU: 25-617
Price: KRW 377,000

50mm Dia., VIS 0° Coated, 30' Wedge, Fused Silica Wedged Window

TECHSPEC® Fused Silica Wedged Windows

재고 #25-617 3~5일내 배송

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KRW 377,000

수량 1-5
KRW 377,000

수량 6+
KRW 301,600

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제품 정보 다운로드

Clear Aperture CA (mm):

45.00

Diameter (mm):

50.00 +0.0/-0.10

Thickness (mm):

3.00 ±0.20

Coating:

VIS 0° (425-675nm)

Coating Specification:

Ravg ≤0.4% @ 425 - 675nm

Coefficient of Thermal Expansion CTE (10^-6/°C):

0.52 (+5 to +35°C)
0.57 (0 to +200°C)
0.48 (-100 to +200°C)

Edges:

Fine Ground

Index of Refraction n_d:

1.458

Fused Silica (Corning 7980)

Surface Flatness (P-V):

λ/10

Surface Quality:

20-10

Type:

Wedged Window

Wavelength Range (nm):

425 - 675

Young's Modulus (GPa):

Wedge Angle:

30' ±10'

5 J/cm2 @ 532nm, 10ns

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

보기

Reach 235:

Compliant

제품군의 상세 설명

에탈론 효과와 Cavity 피드백 제거
30 Arcminute Wedge를 가진 코팅되지 않은 Standard Substrate
다양한 용도에 맞는 substrate로 이용 가능

TECHSPEC® Wedged Window는 줄무늬 패턴과 같이 에탈론으로부터 발생하는 원하지 않는 효과를 제거하고, optical isolator를 활용하지 않는 레이저 시스템에서 일반적으로 발생하는 cavity 피드백을 방지해줍니다. 이러한 Wedged Window는 laser cavity로부터 원하지 않는 반사를 수동적으로 반사시키는 anti-feedback 측정 및 protective window 역할과 같은 두 가지 기능을 제공합니다. TECHSPEC® Wedged Windows는 넓은 스펙트럼 투과율을 가진 다양한 재질로 이용 가능하며, 맞춤형 사이즈와 narrowband V-coat에 대한 광범위 AR 코팅 옵션을 적용할 수 있습니다. Wedged Window는 laser back reflection isolation 용도에 적합합니다.

기술 정보

FUSED SILICA
	Typical transmission of a 3mm thick, uncoated fused silica window across the UV - NIR spectra. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with MgF2 (400-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg ≤ 1.75% @ 400 - 700nm (N-BK7) Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with UV-AR (250-425nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 1.0% @ 250 - 425nm R_avg ≤ 0.75% @ 250 - 425nm R_avg ≤ 0.5% @ 370 - 420nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with UV-VIS (250-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 1.0% @ 350 - 450nm R_avg ≤ 1.5% @ 250 - 700nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with VIS-EXT (350-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.5% @ 350 - 700nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with VIS-NIR (400-1000nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs≤ 0.25% @ 880nm R_avg≤ 1.25% @ 400 - 870nm R_avg≤ 1.25% @ 890 - 1000nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with VIS 0° (425-675nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.4% @ 425 - 675nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with YAG-BBAR (500-1100nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 0.25% @ 532nm R_abs ≤ 0.25% @ 1064nm R_avg≤ 1.0% @ 500 - 1100nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with NIR I (600 - 1050nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.5% @ 600 - 1050nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with NIR II (750 - 1550nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 1.5% @ 750 - 800nm R_abs ≤ 1.0% @ 800 - 1550nm R_avg≤ 0.7% @ 750 - 1550nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data