BP770-10 Bandpass Filter(CWL=770nm,FWHM=10nm)
BP770-10 Bandpass Filter(CWL=770nm,FWHM=10nm)
PN:SO3010518
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High-Performance NIR Bandpass Filter for Precision Applications
The BP770-10 Bandpass Filter delivers exceptional optical performance with a precisely centered wavelength at 770nm and ultra-narrow 10nm FWHM bandwidth. Engineered for demanding near-infrared applications, this filter provides superior spectral selectivity and high transmission efficiency for critical optical systems.
Key Specifications
- Center Wavelength (CWL): 770nm ±2nm
- Full Width Half Maximum (FWHM): 10nm ±2nm
- Peak Transmission: >90% (typical)
- Blocking: OD2+ outside passband
- Surface Quality: 40-20 scratch-dig
Ideal Applications
- Laser Diode Systems - Perfect wavelength match for 770nm laser diodes
- Fluorescence Microscopy - Excellent for NIR fluorophore excitation and detection
- Biomedical Imaging - Optimal for deep tissue penetration applications
- Spectroscopy - Precise wavelength isolation for analytical measurements
- Machine Vision - Enhanced contrast in NIR imaging systems
Why Choose SyronOptics BP770-10?
Experience professional-grade optical precision with our BP770-10 filter. The narrow 10nm bandwidth ensures exceptional spectral purity while maintaining maximum transmission at 770nm. Each filter undergoes stringent quality control testing to guarantee consistent performance in your most demanding applications.
The 770nm wavelength is particularly valuable for applications requiring deep tissue penetration and reduced scattering, making this filter essential for advanced biomedical and research applications.
Backed by SyronOptics' commitment to optical excellence and comprehensive technical support.
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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| Part Number | |
|---|---|
PN |
SO3010518
|
| Optical Specification | |
Center Wavelength |
770nm
|
FWHM |
10nm
|
Optical Density |
OD5@200-1100nm
|
Curve Transmission Curve from last batch production.
(Performance may vary from batch to batch)
(Zero Value is not shown in the graph)
(Regular Testing Region from 200-1200nm)
|
|
Fequently Asked Questions
What are the Thickness of the Optical Filters?
For Mounted Optics:
- 6mm (by Default)
- 3.5mm (Specified in Order Note)
For Unmounted Optics:
- 0.5mm
- 1.1mm
- 2mm
(most of the unmounted optics are having thickness of 1.1mm ~ 2mm)
What is the difference between mountings?
Unmounted:
- a bare glass optical filter
Mounted:
- Smooth Mount for protection of the optics. No thread is there on the mount.
Metric Mount:
- Start with M as prefix, usually seens as M25.5x0.5mm. Mostly used as camera filters
Imperial Mount (Usually Thorlabs):
- Start with SM as prefix, usually seen SM1, SM05 etc... Mostly used in Optical system. (You will have a SM external thread to connecting to other objects)
C-Mount:
- Very frequently used mounting. C-Mount is 1‘’-32TPI. And it is not the same thing as SM1, or M25.5x0.5mm.
Standard Mountings
Camera Mounting List
-
Our filters can be cut to match the mounting on the list. Please contact us for getting quotation.