Surface Quality 60 / 40 Optical Filters Notch Filters Substrate K9/BK7/B270
Notch Filters
Description:
Notch Filters are used in Raman spectroscopy, confocal or multi-photon microscopy, laser-based fluorescence instrumentation, or other life science applications. Notch Filters are Optical Filters that selectively reject a portion of the spectrum, while transmitting all other wavelengths. Notch Filters feature dielectric coatings to reflect laser wavelengths.
GIAI Optics offers a wide variety of Optical Filters, including a range of Notch Filters. GIAI Optics’ Notch Filters feature OD2 or OD3blocking, or multi-notch capability. OD3 Notch Filters feature narrow rejection bands of just ±2.5% of the center wavelength, while offering greater than 99% reflection of the designated laser wavelength. OD3 Notch Filters are used in applications that require deep blocking of a narrow wavelength range, while offering broad transmission of the other wavelengths. OD3 Notch Filter applications include laser-based Raman spectroscopy, fluorescence, or for integration into life science systems. Multi-Notch Filters are for applications that require the rejection of multiple narrow bands without the use of a multi-filter setup.
Competitive Advantage:
Notch Filters ,competitive price , good quality, delivery on time, providing perfect after-sales service, to provide customers with professional customized products of parameter. We will supply you with best solution.
Specifications:
|
Diameter (mm) |
12.50 |
|
Diameter Tolerance (mm) |
+0.00/-0.10 |
|
Mount Thickness (mm) |
5.0 |
|
Thickness Tolerance (mm) |
±0.1 |
|
Center Wavelength CWL (nm) |
355.0 |
|
Full Width-Half Max FWHM (nm) |
17.8 |
|
Full Width-Half Max FWHM Tolerance (nm) |
±1.8 |
|
Transmission Wavelength (nm) |
325 - 475 |
|
Transmission (%) |
90.0 |
|
Reflection at CWL (%) |
99.0 |
|
Optical Density OD |
4.0 |
|
Clear Aperture CA (mm) |
10.6 |
|
Transmitted Wavefront, RMS (λ) |
<1 |
|
Surface Quality |
60 - 40 |
|
Coating |
Hard Dielectric Sputtered Coating |
|
Construction |
Mounted in Black Anodized Ring |
|
RoHS |
Compliant |
Why us?
1 Service time: 24 hours waiting for you.
2.Fast Response: 2 hours within our worktime, 12 hours get off work.
3.Good Service: We can supply you from design,measure to coating one stop service.
4. MOQ: No MOQ requirement, you can set your order freely.
5. After-sales service: If bad quality, we will refund .
How to Order ?
Step 1. Send the inquiry at the bottom of the product.
Step 2. We will response or quote you within 24 hours.
Step 3. Place order through email, fax directly.
