Phase Modulator Device Fabrication

[@RofPhotonicsWorld]

Rofea Optoelectronics offers a product line of commercial Electro-optic modulators, Phase modulators, Intensity modulator, Photodetectors, Laser light sources, DFB lasers,Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser driver, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. We also provide many particular modulators for customization, such as 1*4 array phase modulators, ultra-low Vpi, and ultra-high extinction ratio modulators, primarily used in universities and institutes. Hope our products will be helpful to you and your research.

[@yeonghopark]

Great work Sir. I am a grad student who is working with MZM. Your work is very helpful to me. I am doing almost same process that you did in this video. again. Thanks for sharing.

[@EdwinSteiner]

Great video! Lots of interesting details. Amazing how much manual work is involved!

[@imranazhar2945]

If i could only click on the 'Like' button a zillion times i would 👌. Excellent video on the modulator

[@hesambala]

Great presentation ! I wonder whether the breakdown voltage damages the EO polymer . In some similar researches people have applied polling voltage for a pretty longer time (30 min). It's very interesting that here the poling process is done in a couple of minutes.

[@chanhle4181]

Great job! a lot of details

[@sadder9531]

which type of microscopes you used !! thanks for the video :) there is any focusing lens between the mask and the substrat ??

[@inside452]

Cool video