Name: 325nm, 25mm Diameter, Raman Edge Filter
Brand: TECHSPEC
SKU: 86-234
Price: NT$24,850

Diameter (mm):

25.00 +0.0/-0.1

Angle of Incidence (°):

0 ±2

Optical Density OD (Average):

≥6.0

Cut-On Wavelength (nm):

328.30

Design Wavelength DWL (nm):

325

Fused Silica (Corning 7980)

Coating:

Hard Coated

Rejection Wavelength (nm):

200 - 325

Surface Quality:

60-40

Thickness Tolerance (mm):

+0.1/-0.1

Transmission (%):

>90

Type:

Longpass Filter

Transition Width (nm):

<3.3

Clear Aperture (%):

>80

Durability:

Environmental: MIL-STD-810F
Physical: MIL-C-48497A

Transmitted Wavefront, RMS:

<λ/4 @ 633nm

Mount Thickness (mm):

3.5

Note:

Bandwidth (nm): >400

Coating Specification:

T_avg ≥90% @ 329.2 - 733.1nm

Wavelength Range (nm):

200 - 733

Laser Blocking Wavelength (nm):

325.00

Regulatory Compliance

RoHS 2015:

Compliant

Reach 209:

Compliant

Certificate of Conformance:

View

產品系列說明

高穿透能力，可用於偵測微弱的訊號
深截止能力，可實現最大程度的雷射阻隔
非常適用於Raman光譜儀或生命科學檢測設備

TECHSPEC® Raman高通邊緣濾光片是單一濾光片解決方案，可降低史托克位移應用中的光譜雜訊。這些濾光片經過精心設計，可在穿透的Raman訊號與阻隔的雷射波長之間建立明確的區分界線。TECHSPEC® Raman高通邊緣濾光片專為偵測最小的Raman位移而設計，非常適合整合到Raman光譜儀或共焦顯微鏡系統中。硬質鍍膜設計可提供遠超過同類傳統鍍膜濾光片的穿透特性。

325nm, 25mm Diameter, Raman Edge Filter

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Regulatory Compliance

產品系列說明