CRS Series

CRS Series

CRS Series

Product catalog summary
Product Highlights
The CRS Series resonant scanners are designed for high-speed imaging applications, offering rapid scanning rates with a fixed resonant frequency and sinusoidal waveform. The lightweight beryllium mirror and broadband coatings allow for a wide range of laser wavelengths. These scanners are ideal for microscopy and scanning laser ophthalmology when paired with a galvanometer.
  • Fast scanning over large angles
  • Reliable with long lifetimes
  • Easy integration with stator-based design
  • Includes driver board electronics
Product Specifications
  • CRS 4 KHz: Mirror Size: Ø 12.7 mm, Resonant Frequency: 3,938 Hz, Max Scan Angle: 30°, Power Consumption: 1.0 W
  • CRS 8 KHz: Mirror Size: 7.8 x 5.5 mm ellipse, Resonant Frequency: 7,910 Hz, Max Scan Angle: 26°, Power Consumption: 1.0 W
  • CRS 12 KHz: Mirror Size: 7.8 x 5.5 mm ellipse, Resonant Frequency: 12,000 Hz, Max Scan Angle: 10°, Power Consumption: 1.5 W
Shared Specifications: Broadband Coatings, Frequency Thermal Stability: 110 ppm/°C, Velocity Feedback, Single rail 12VDC power supply.
Driver Specifications
Includes a 12V DC power supply, command voltage of 0-5V, angle control, and sync signal at each change in direction. Driver dimensions are 30.5 mm x 43 mm.
Additional Information
Cambridge Technology, a Novanta company, has nearly 50 years of experience in designing and manufacturing beam steering solutions. Their products are used in various industrial and medical applications, including laser treatment and optical coherence tomography.
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Catalog excerpts

CRS Series-1

CRS Series Resonant Scanners Product Highlights Our CRS Series of novel resonant scanners are ideally suited for high-speed imaging in real time. The CRS oscillates at a fixed, resonant frequency with a sinusoidal waveform; this unique scanner design enables a rapid scanning rate. The mirror is engineered out of lightweight beryllium, and broadband coatings reflect a wide range of laser wavelengths. When paired with a galvanometer, the CRS enables high-speed raster scanning over a two-dimensional field and is well-suited for microscopy and scanning laser ophthalmology applications. Unique technology ideal for high-speed imaging applications • Resonant scanners deliver fast scanning over large scan angles • Reliable technology with extremely long lifetimes in a variety of environments • Straight-forward integration: stator-based design for simple mounting • Driver board electronics included

 Open the catalog to page 1
CRS Series-2

Notes: All dimensions are in optical degrees, unless otherwise noted. All specifications are subject to change without notice.

 Open the catalog to page 2
CRS Series-3

Resonant Scanners ALIGNMENT HOLE (ALIGNMENT HOLE LOCATION) ALIGNMENT HOLE (ALIGNMENT HOLE LOCATION) "A" (ALIGNMENT HOLE LOCATION) OPTICAL ALIGNMENT HOLE (ALIGNMENT HOLE LOCATION) SYNC PHASE Pull down to disable servo At each change in direction Unscaled; for safety verification only 0-5V DC for zero to full scan angle Notes: All dimensions are in inches, unless otherwise noted. All specifications are subject to change without notice. About Cambridge Technology With close to 50 years of expertise, Cambridge Technology designs, develops, and manufactures innovative beam steering solutions including...

 Open the catalog to page 3

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.