532nm CWL, 25mm Dia., Hard Coated OD 4.0 5nm Bandpass Filter

Product Details Variety of UV, VIS, and NIR Laser Lines Available Deep Blocking and High Transmission Steep Transmission and Rejection Slopes Hard Coated OD 4.0 10nm , 25nm and 50nm Bandpass Filters Also Available TECHSPEC Hard Coated OD 4.0 5nm Bandpass Filters offer high transmission over a narrow spectral bandwidth at a variety of common laser lines. The narrow 5nm Full-Width Half Max (FWHM) is ideal for laser line clean-up applications, allowing for an improved signal-to-noise ratio compared to those achievable with wider band filters. TECHSPEC Hard Coated OD 4.0 5nm Bandpass Filters feature durable hard coatings to minimize filter degradation, while increasing transmission. These optical filters offer steep slopes with deep blocking to achieve high performance in demanding applications. Note : These filters are not regulalry tested for Laser Damage Threshold (LDT). A typical energy density limit is >2 J/cm 2 @ 1064nm, 20ns. Please contact us if you require a filter with a specified LDT value. Specifications General Type: Bandpass Filter Typical Applications: 2nd Harmonic Nd:YAG Laser Physical & Mechanical Properties Diameter (mm): 25.00 +0.0/-0.1 Clear Aperture CA (mm): 21.0 Construction: Mounted in Black Anodized Ring 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 Optical Properties Angle of Incidence (°): 0 Optical Density OD (Average): ≥4.0 Center Wavelength CWL (nm): 532.00 ±1.0 Full Width-Half Max FWHM (nm): 5.00 ±1.0 Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Optical Glass Minimum Transmission (%): >85 Coating: Hard Coated Surface Quality: 80-50 Blocking Wavelength Range (nm): 200 – 1200 Threading & Mounting Mount Thickness (mm): 5.0 ±0.1 Environmental & Durability Factors 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 ×