QD Laser

QD Laser Supply Chain

Supply Chain of QD Laser (6613.T) as of Nov 5, 2026.

Supply Chain

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Last updated:

Supply chains in stock corporations are essential components of business infrastructure and play a crucial role in value creation and competitiveness. These supply chains encompass all steps from raw material procurement and production to the delivery of finished products to the end customer.

QD Laser Supply Chain

Correlation: how closely stock prices move together

Same directionNo relationOpposite
4 companies
#NameTrend
1
Fujitsu
Supplier·Customer·IT Services·JP
0.34
-0.39
-0.20
0.63
0.31
—
2
Tokyo Century
Supplier·Customer·Diversified Financial Services·JP
0.07
-0.50
0.04
0.63
0.63
—
3
Hakuto
Customer·Electronic Equipment, Instruments & Components·JP
-0.02
-0.68
-0.49
-0.25
-0.88
—
4
Riber
Supplier·Semiconductors & Semiconductor Equipment·FR
-0.28
0.67
0.41
0.20
-0.64
—

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QD Laser Stock analysis

What does QD Laser do? QD Laser, Inc. generates revenue through its Laser Device segment, which produces and sells high-performance semiconductor lasers and wafers for communications and industrial applications using gallium arsenide substrates. Key products include 1240-1310nm quantum dot lasers, quantum dot lasers for silicon photonics, DFB lasers for 1030-1180nm material processing, and epitaxial wafers on GaAs substrates. These products target telecommunications and industrial sectors. The Laser Eyewear segment focuses on manufacturing and selling retinal scanning laser eyewear, featuring small visible lasers at 532-594nm. This segment serves consumer electronics and industrial markets. Both segments leverage the company's semiconductor laser expertise to address specific market needs with tailored solutions. QD Laser is one of the most popular companies on Eulerpool.

All Key Metrics — QD Laser