ENDOSCOPE ZOOM OPTICS USING ALVAREZ LENSES
Abstract
We report an ultra-compact endoscopic optical zoom system having two minature tunable Alvarez lenses. The endoscope optics has a diameter about 2 mm and length of 20 mm, and is capable of continuously optical zooming close to... [ view full abstract ]
Authors
- Yongchao Zou (National University of Singapore)
- Fook Siong Chau (National University of Singapore)
- Guangya Zhou (National University of Singapore)
Topic Areas
Tunable and active micro- and nano-devices: optical, plasmonic, THz , Optical imaging, sensing and metrology
Session
We-2 » Optical sensing and imaging systems (11:30 - Wednesday, 16th August, Sierra/Cumbre/Vista)
