公司简介
Boston Piezo-Optics Inc. is located in Bellingham, MA. We have 10,000 square feet of well equipped manufacturing and office space, and a very experienced sales and production staff. We are fully committed to achieving complete customer satisfaction, and to continually improving and adding new products and capabilities.
The acquisition of ValpeyFisher's Ultrasonic Transducer Crystal division in 2000, combined with our precision optical component manufacturing capabilities makes BPO unique - we offer a wide range of piezoelectric and optical components.
产品列表
GENERAL SPECIFICATIONS
| Material | Standard Orientations | Orientation Tolerances | Dimensional Tolerances |
|---|---|---|---|
| Single-crystal Quartz | ST, AT, AC, Y X Length | +/- 15' +/- 30' | Length: +/- 0.005" Width: +/- 0.002" Thickness: +/- 0.002" (typical) |
| Lithium Niobate | Y-Z Z Length | +/- 15' +/- 30' | Length: +/- 0.005" Width: +/- 0.002" Thickness: +/- 0.002" (typical) |
Other orientations and dimensional tolerances available upon request.
MATERIAL CHARACTERISTICS
| Orientation | Velocity (m/sec) | D v/v | Coupling Constant | Slope of Power Flow Angle | Temp. Coefficient of Delay (ppm°C) | Applications |
|---|---|---|---|---|---|---|
| ST-X Quartz | 3158 | 0.00058 | 0.045 | +0.378 | 0 | Filters, Delay Lines, Wide Band Filters |
| Y-Z Lithium Niobate | 3488 | 0.0241 | 0.045 | 0 | +94 | Filters, Delay Lines, Wide Band Filters |
DOWNLOADS
The following downloads are available in PDF format.
Ultrasonic transducers for simultaneous generation of longitudinal and shear waves
Determination_of_Elastic and_Piezoelectric_Constants for Crystals in Class (3m)
