Wireless Optogenetics Headstage
Wireless Optogenetics Headstage
The Wireless Optogenetics headstage is a lightweight (2.8g), wearable device that wireless transmits data from its low consumption LED, including a choice between the following wavelengths: 450 nm, 465 nm, 528nm, 560 nm, 593 nm, 617nm, and 634 nm. The headstage communicates in real-time with the base station at up to 2 meters away. The standard version includes a 1.3 grams* rechargeable battery that lasts 1 to 4 hours*and is compatible with 2.5 mm ferrules cannulas (ZF2.5 or MF2.5).
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The Wireless Optogenetics headstage is a lightweight (2.8g), wearable device that wireless transmits data from its low consumption LED, including a choice between the following wavelengths: 450 nm, 465 nm, 528nm, 560 nm, 593 nm, 617nm, and 634 nm. The headstage communicates in real-time with the base station at up to 2 meters away. The standard version includes a 1.3 grams* rechargeable battery that lasts 1 to 4 hours*and is compatible with 2.5 mm ferrules cannulas (ZF2.5 or MF2.5).
The Doric headstage also provides several unique capabilities compared to competitors:
- Adjust the LED power wirelessly
- Program wireless optogenetic excitation patterns in DNS
- Continuous Wave
- Square mode (set frequency, pulse width, sequence patterns, delays, etc.)
- Complex & Custom pulse train sequences (COMING SOON)
- Overdrive mode available to push power +50%
- Record acceleration and head direction with embedded inertial measurement unit (IMU) on the headstage
| 200µm - NA 0.66 [mW] | 400µm - NA 0.66 [mW] | ||||||
| Manufacture wavelength [nm] | Peak wavelength [nm] | FWHM [nm] | Square Pulse 50% Duty Cycle @ Overdrive Current |
Continuous @ Nominal Current |
Square Pulse 50% Duty Cycle @ Overdrive Current |
Continuous @ Nominal Current |
|
| 450 | 465 | 21.30 | 5.09 | 4.34 | 16.96 | 14.19 | |
| 528 | 528 | 30.80 | 1.75 | 1.69 | 5.90 | 5.56 | |
| 617 | 623 | 16.95 | 4.08 | 2.99 | 11.92 | 8.84 | |
| 634 | 635 | 15.15 | 3.60 | 2.55 | 10.94 | 7.63 | |
| 645 | 645.5 | 16.90 | 4.88 | 3.53 | 14.43 | 10.41 | |
| Headstage Range | 2 meters |
| Wireless Frequency Band | 2.4 - 2.5 GHz | Dimensions | N/A |
| Mass | 2.8g |