Name: 1550nm CWL, 25mm Dia., Hard Coated OD 4.0 25nm Unmounted Bandpass Filter
Brand: TECHSPEC
SKU: 15-155
Price: NT$11,130

Diameter (mm):

25.00 ±0.10

Angle of Incidence (°):

0

Optical Density OD (Average):

≥4.0

Clear Aperture CA (mm):

22.5

Center Wavelength CWL (nm):

1,550.00 ±3

Full Width-Half Max FWHM (nm):

25.00 ±3

Optical Glass

Minimum Transmission (%):

≥90 (Average over bandwidth)

Coating:

Hard Coated

Surface Quality:

80-50

Thickness (mm):

3.30 ±0.20

Type:

Bandpass Filter

Typical Applications:

LIDAR, Telecommunications

Blocking Wavelength Range (nm):

200 - 1800

Construction:

Unmounted

Environmental Durability:

Humidity per MIL-STD-810H, Section 507.6
Temperature per MIL-STD-810H, Section 501.7 and 502.7

Physical Durability:

Adhesion per MIL-PRF-13830B, Section C.4.5.12
Moderate abrasion per MIL-PRF-13830B, Section C.4.5.11
Cleaning per MIL-C-48497A Section 4.5.4.2

Bevel:

Protective bevel as needed

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

REACH 241:

Compliant

產品系列說明

365 至 1550nm 的中心波長
10、25 或 50nm 的半峰全幅選項
具備高穿透率與深入攔截能力
同時提供具鏡框 OD 4.0 5nm, 10nm, 25nm 和 50nm 帶通濾光片

TECHSPEC® 無鏡框 OD 4.0 帶通濾光片供應 10、25 或 50nm 半峰全幅 (FWHM) 等版本。窄頻的 10nm 帶通濾光片適用於雷射光分離、火焰光度或化學偵測應用。寬頻的 25 及 50nm 濾光片則用於各式各樣的生命科學和機器視覺應用，包括預防螢光源光褪色，以及加強成像系統的訊噪比。TECHSPEC 無鏡框 OD 4.0 帶通濾光片是以 365 至 1550nm 的中心波長設計，涵蓋雷射光及常見的光譜，並在通帶以外提供 OD 4.0 的攔截效果。12.5 及 25mm 的標準直徑尺寸，有助於整合至工作台光學系統或生命科學儀表之中。

1550nm CWL, 25mm Dia., Hard Coated OD 4.0 25nm Unmounted Bandpass Filter

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Regulatory Compliance

產品系列說明