Connectorized LED with Fiber-optic Rotary Joint
Connectorized LED with Fiber-optic Rotary Joint
It is common to connect an LED with a rotary joint via a fiber-optic patch cord. However, the tips of the patch cord are usually not coated, and at least 8% of the light power is lost to the Fresnel reflections, in addition to other connection losses. Connectorized LED with Fiber-optic Rotary Joint or LEDFRJ eliminates one fiber-optic patch cord and related losses by integrating the LED source and the rotary joint into a single device. Its rotative optical fiber connection with practically zero starting torque allows free rotation of the optical fiber cable.
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It is common to connect an LED with a rotary joint via a fiber-optic patch cord. However, the tips of the patch cord are usually not coated, and at least 8% of the light power is lost to the Fresnel reflections, in addition to other connection losses. Connectorized LED with Fiber-optic Rotary Joint or LEDFRJ eliminates one fiber-optic patch cord and related losses by integrating the LED source and the rotary joint into a single device. Its rotative optical fiber connection with practically zero starting torque allows free rotation of the optical fiber cable.
- A compatible holder is included with the Connectorized LED + Fiber-optic Rotary Joint (Holder_FRJ_large).
- An optional gimbal holder allows pivoting the rotary joint along two additional axes, further reducing the mechanical stress on the animal (GH_FRJ).
- A Connectorized LED with Fiber-optic Rotary Joint does not include the corresponding LED Driver.
| Start up Torque | < 20 µN·m |
| Optical Fiber Connector | FC/PC |
| Optical Fiber Type | Multimode 50 to 1500 µm core diameter NA 0.22 to 0.66 |
| Optical Power | see power table |
| Max Input Current | see power table |
| Electrical connection | 1 meter long pigtailed cable M8 connector 4 pos - Male |
| M8 Pinout - Male |  |
| Dimensions | 63 mm x 59 mm x 21 mm without cable, with baseplate |
| Mass | 100 grams |
| Drawing | ||
Connectorized LEDs with Fiber-optic Rotary Joint | ||
| Application Note | FR | EN |
LED Spectra | ||
| User Manual | FR | EN |
LED Light Source | ||
| LED | Typical Output Power @ Max Current [ mW ] | |||||
| Central Wavelength [ nm ] | Bandwidth FWHM [ nm ] | Maximum Current [ mA ] | 200 µm NA 0.57 | 400 µm NA 0.57 | 960 µm NA 0.63 | |
| 365 | ~ 12 | 500 | 4.0 | 12 | 75 | |
| 385 | ~ 12 | 500 | 6.0 | 25 | 100 | |
| 405 | ~ 12 | 500 | 5.0 | 20 | 90 | |
| 415 | ~ 15 | 500 | 5.5 | 23 | 100 | |
| 450 | ~ 22 | 1000 | 6.5 | 24 | 100 | |
| 465 | ~ 25 | 1000 | 8.0 | 30 | 140 | |
| 490 | ~ 25 | 350 | 1.0 | 5.0 | 25 | |
| 505 | ~ 30 | 1000 | 5.0 | 20 | 80 | |
| 515 | ~ 40 | 1000 | 3.0 | 8.0 | 30 | |
| 560 | ~ 100 | 700 | 5.0 | 20 | 85 | |
| 595 | ~ 15 | 1000 | 1.6 | 7.0 | 35 | |
| 625 | ~ 17 | 1000 | 3.5 | 14 | 70 | |
| 635 | ~ 20 | 1000 | 5.5 | 22 | 90 | |
| 690 | ~ 25 | 600 | 4.0 | 16 | 50 | |
| 760 | ~ 25 | 800 | 4.0 | 16 | 50 | |
| 850 | ~ 30 | 1000 | 6.0 | 22 | 40 | |
| 940 | ~ 35 | 1000 | 6.0 | 22 | 30 | |
| 5500K | - | 1000 | 10 | 45 | 200 | |
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