The characteristics of laser adjusting frame and the adjustment method of optical path

- Jul 10, 2017-

Characteristics:

1. The use of excellent temperature stability of stainless steel materials, inhibit drift

2. Provide rotation adjustment around X axis

3. With dovetail seat, fixed optical device mounting seat

Light path adjustment of laser adjusting frame

1. First observe the laser: Open the light base above the cover, and then can be inside the parts, such as the above. Turn on the key switch, water cooler, laser power, with the dimmer in between the Shang and the front mirror and slowly increase the laser current to see if there is a laser, if it is to the largest and most strong and round and red light coincidence, adjustment: Adjust the front mirror and rear mirror adjustment bolts, the laser adjustment to the maximum, the strongest, the most round then reduce the laser current, in the case of the laser can see the adjustment, until the adjustment to the smallest current can produce laser. If you do not follow the steps below.

2. Adjust red light:

(1) is to turn off Q-drive and laser power, turn the red light switch to allow red light through the back mirror, q switch, condenser, front mirror and then in the center of the galvanometer hole. If it is not adjusted the rear indicator red light adjustment bolts (upper and lower to adjust up and down) until adjust to center. (2). After adjusting the red light, with a piece of white paper in the middle of the Q-Switch and back mirror, this time will see the indicator red light adjustment frame has a return to the point (this is reflected back to mirror the light point) adjustment after the mirror adjustment bolts to return to the red light and come out of the points coincide. (up to adjust up and down, down to adjust left and right) (3) then put the white paper in the middle of the beam and the front mirror. You will see a red point reflecting back around the condenser, adjusting the front mirror to adjust the bolt. The red light reflected back and the red light are adjusted to coincide. (up to adjust up and down, down to adjust around) to this red light adjustment ends.

3 Laser:

Turn on the water cooler and the laser power, light the laser switch, turn off the red, increase the laser power current, use the multiplier to add to the current between the beam and the front mirror to see when the laser will appear, then adjust the front mirror and rear mirror adjustment bolts, the laser adjustment to the maximum, the strongest, the most round and then reduce the laser current, in the case of the laser can see the adjustment, until the adjustment to the smallest current can produce laser.

4. Lock Light: Is loosen Q switch, turn on the laser power supply and Q Drive, and sway the Q switch left and right, in the process of swinging slowly increase the laser current until the laser is not visible. and fixed the q switch, which is locked.

5. Tune to mirror lens Center:

is to turn off Q-drive and laser power, in the disassembly of the mirror to turn off the galvanometer switch, turn on the red light switch red light to the center of the small lens, adjust and install the play mirror.