900nm, 25mm Diameter, Dichroic Shortpass Filter

Name: 900nm, 25mm Diameter, Dichroic Shortpass Filter
Brand: TECHSPEC
SKU: 69-210
Price: NT$6,489 TWD

TECHSPEC Dichroic Shortpass Filters

Stock #69-210 20+ 庫存

- +

NT$3,245 ~~NT$6,489~~

Volume Pricing
Qty 1-5	~~NT$6,489~~ NT$3,245 each
Qty 6-25	~~NT$5,047~~ NT$2,524 each
Qty 26-49	~~NT$4,650~~ NT$2,325 each
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下載產品資料

Specifications

概況

Type:

Dichroic Filter

物理和機械特性

Diameter (mm):

25.00

Thickness (mm):

1.05 ±0.1

Dimensional Tolerance (mm):

+0.0/-0.2

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

光學特性

Angle of Incidence (°):

Cut-Off Wavelength (nm):

900.00

Fused Silica (Corning 7980)

Coating:

Hard Coated

P-Polarization Transmission (%):

>80

Reflection (%):

>97 Average Polarization

Reflection Wavelength (nm):

960 - 1170

S-Polarization Transmission (%):

>80

Surface Quality:

60-40

Transmission (%):

>85 Average Polarization

Transmission Wavelength (nm):

465 - 865

Transmitted Wavefront, RMS:

λ/4

Slope Factor (%):

3.00

Cut-Off Tolerance (%):

±2

S-Polarization Reflection (%):

>95

P-Polarization Reflection (%):

>95

Coating Specification:

Surface 1: Hard Dielectric Sputtered
Surface 2: AR Coated

Wavelength Range (nm):

465 - 1170

環境和耐用性因素

Environmental Durability:

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

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 247:

Compliant

產品概覽

銳利的截止穿透曲線
穿透和反射範圍廣
提供各種常見尺寸可選

TECHSPEC^®二向色短波通濾光片專為45°入射角設計。攔截的光線被90°反射，使其成為螢光應用或作為光譜分束鏡片的理想選擇。這些濾光片具備低偏振依賴性、寬光譜範圍，並採用精密熔融石英基材。TECHSPEC^®二向色短波通濾光片具有銳利的截止波長，提供多種尺寸選項，便於系統整合。這些濾光片還可與TECHSPEC^®二向色長波通濾光片組合，客製成帶通濾光片。

請注意：濾光片邊緣的V形標記指向S1表面（主鍍膜面），該面為設計光線入射面。