BP200-20 Bandpass Filter(CWL=200nm,FWHM=20nm)
BP200-20 Bandpass Filter(CWL=200nm,FWHM=20nm)
PN:SO3015043
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BP200-20 Deep UV-C Bandpass Filter – 200nm Center Wavelength, 20nm FWHM
The BP200-20 bandpass filter delivers precise spectral isolation at 200nm with a 20nm full-width half-maximum (FWHM) bandwidth, engineered for deep UV-C applications in spectroscopy, fluorescence imaging, and sterilization verification.
Key Specifications
- Center Wavelength (CWL): 200nm
- Bandwidth (FWHM): 20nm (190–210nm transmission window)
- Optical Density (OD): >4 blocking outside passband
- Substrate: UV-grade fused silica for deep UV transmission
- Coating: Hard ion-beam sputtered dielectric layers
- Durability: Resistant to humidity, temperature cycling, and UV exposure
Applications
- Deep UV spectroscopy and photometry
- Fluorescence microscopy with UV-excitable dyes
- UV-C sterilization monitoring and validation
- Raman spectroscopy with deep UV excitation
- Semiconductor inspection and metrology
Why Choose BP200-20?
This filter combines narrow-band precision with robust construction, ensuring stable performance in demanding research and industrial environments. The 20nm bandwidth provides excellent spectral selectivity while maintaining sufficient throughput for sensitive detection systems.
All SyronOptics filters are manufactured with precision coating processes and undergo rigorous quality control to ensure consistent optical performance and long-term reliability.
Transmission & OD Data
Transmission & OD Data
The transmission curve is typical. Actual data may vary from lot to lot, you can request the raw Transmission and OD data from us.
Copy the link of the product page and send email to shop@syronoptics.com to get raw data.
Shipment & Delivery
Shipment & Delivery
For stocked products, shipment will usually be made within 5 working days after order.
For customized products, shipment will usually be made within 4-8 weeks after order.
Return & Refund
Return & Refund
Stocked Product are eligible to return within 7 days after receiving.
A flat rate of 35$ will be charged for returning.
Custom Sizing
Custom Sizing
Custom sizing is available for dimension under 60x60mm. Without mounting the thickness will generally ranging from 0.5-3mm.
For bigger size, contact shop@syronoptics.com for details.
Optical dicing refers to precision cutting processes used to segment optical materials, particularly those with specialized coatings, into smaller functional components while maintaining their structural and optical integrity. In the context of optical coating flats (flat substrates like glass, fused silica, or semiconductors coated with anti-reflective, dielectric, or other optical layers), dicing ensures these coated substrates meet exact dimensional requirements for applications in photonics, lasers, sensors, and semiconductor devices.
Methods
- Saw Dicing: Diamond-coated blades for clean cuts with minimal chipping.
- Laser Dicing: Non-contact ablation for delicate or brittle materials, reducing mechanical stress.
- Plasma Dicing: Dry etching for ultra-fine features, ideal for advanced semiconductor wafers.
Price
Dicing Service will generally cost from $50 to $125 per piece. Depending on the accuracy and size you are requesting.
Packaging
Packaging
If you need generic packaging, please leave "Generic" in the note when placing order.
In such case:
- No Branding information in Packaging Materials
- All Documentation will be generic
- We will send image of the parcel to you before fulfilling shipment
- You can use your document template for the shipment.
Feel free to contact shop@syronoptics.com for details.
Payment
Payment
Payment could be done online with Credit Card, Apple Pay, Google Pay, Wechat Pay and Alipay
For amount under $200 you can request to make payment within 7days after receiving the order.
SKU:
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Standard Mountings
Camera Mounting List
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Our filters can be cut to match the mounting on the list. Please contact us for getting quotation.
