Exceed400HY
A Proton implanter for VCSEL
Nissin Ion Equipment Co., Ltd.
April 14th 2017
F-2016-PDN-0051325R0
NISSIN Confidential
NISSIN Confidential
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Applications of VCSEL
• DEPTH CAMERAS
– 3D imaging
– Navigation in building
– Virtual reality
• INFRARED ILLUMINATION
– Security, driving assistant
at night and fog
• LIDARs
– Anti-collision
– Self-driving cars
• Other applications
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NISSIN Confidential
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3D camera used for Smartphone by Lenovo
Munich, Germany, and San Francisco, CA, USA – June 9, 2016 – Lenovo is the first manufacturer
worldwide to bring Tango technology to a consumer product. Google's technology that allows
devices to understand spatial information is an exclusive feature in the PHAB2 Pro smartphone
launched today. (http://www.opli.net/opli_magazine/imaging/2016/smallest-3d-camera-
worldwide-brings-augmented-reality-to-a-smartphone-nov-news/)
Lenovo’s new PHAB2 Pro smartphone (Photo: Lenovo)
*Time of Flight (ToF) technology.
*Proton implant, better for refinement and device miniaturization.
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LIDARs for Self-Driving
LIDAR: Laser Imaging detection and Ranging
*A 3D laser Radar using VCSEL.
*Proton implant for VCSEL, better for
high power and high switching speed.
2017/04武漢匡老师摄)
F-2016-PDN-0051325R0
NISSIN Confidential
NISSIN Confidential
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Examples of Proton implant for VCSEL1
• λ:1850 nm
• Proton implant
– Gain guide implant
(current aperture)
– Isolation implant
Vixar Inc.
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NISSIN Confidential
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Examples of Proton implant for VCSEL2
• High power: 40.6W
(100 μm x 7 array, peak
output at 20degC)
– High power density: 73.8
kW/cm2 (3 times larger
than that of oxide-
confined VCSELs)
• Large current aperture
(100 μm)
(2013 SPIE Newsroom
10.1117/2.1201302.004722 浜松光電子)
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Proton implanter for VCSEL
3,600mm(W) ×7,438mm(L) × 3,280mm(H)
Paint color: BY-371-233 (white)
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NISSIN Confidential
NISSIN Confidential
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Configuration of Exceed400HY
ACC
FEM
BSM
E/S Chamber
SAM
Collimator
A field proven stable beam line for mass production.
F-2016-PDN-0051325R0
NISSIN Confidential
NISSIN Confidential
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