1.  Checkout cart for purchases - for now just call 831 601 2120 or email marinaphotonics@gmail.com
2.  3" laser beam expander
3.  400 Megabyte/second digital input to computer with software
4.  Pin diode and amplifier/discrominator combination
5.  532 nm lidar with two channel photon counter.
6.  Improved wider bandwidth 2 GHz amplifier/discrominator with 60 dB
    gain variation instead of 30 dBgain control.
7,  Completely Isolated Pulse transformer/inverter to over 1 GHz.
8.  Pulse shaping electronics for Photon counting.