Active multimode interferometer laser diode demonstrated via 1.48 μm high power application

K. Hamamoto; E. Gini; C. Holtmann; H. Melchior; T. Sasaki

doi:10.1049/el:20000176

Active multimode interferometer laser diode demonstrated via 1.48 μm high power application

K. Hamamoto, E. Gini, C. Holtmann, H. Melchior, T. Sasaki

Research output: Contribution to journal › Article › peer-review

13 Citations (Scopus)

Abstract

An active multimode interferometer (MMI) laser diode (LD) concept is presented, which has been verified via a 1.48 μm high power application. The active MMI-LDs, having a larger pumping area compared to that of regular single-stripe LDs with the same length, showed no significant degradation in slope efficiency and up to 50 mW power improvement resulting in 170 mW saturated output power.

Original language	English
Pages (from-to)	138-139
Number of pages	2
Journal	Electronics Letters
Volume	36
Issue number	2
DOIs	https://doi.org/10.1049/el:20000176
Publication status	Published - Jan 20 2000
Externally published	Yes

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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10.1049/el:20000176

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abstract = "An active multimode interferometer (MMI) laser diode (LD) concept is presented, which has been verified via a 1.48 μm high power application. The active MMI-LDs, having a larger pumping area compared to that of regular single-stripe LDs with the same length, showed no significant degradation in slope efficiency and up to 50 mW power improvement resulting in 170 mW saturated output power.",

author = "K. Hamamoto and E. Gini and C. Holtmann and H. Melchior and T. Sasaki",

year = "2000",

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journal = "Electronics Letters",

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T1 - Active multimode interferometer laser diode demonstrated via 1.48 μm high power application

AU - Hamamoto, K.

AU - Gini, E.

AU - Holtmann, C.

AU - Melchior, H.

AU - Sasaki, T.

PY - 2000/1/20

Y1 - 2000/1/20

N2 - An active multimode interferometer (MMI) laser diode (LD) concept is presented, which has been verified via a 1.48 μm high power application. The active MMI-LDs, having a larger pumping area compared to that of regular single-stripe LDs with the same length, showed no significant degradation in slope efficiency and up to 50 mW power improvement resulting in 170 mW saturated output power.

AB - An active multimode interferometer (MMI) laser diode (LD) concept is presented, which has been verified via a 1.48 μm high power application. The active MMI-LDs, having a larger pumping area compared to that of regular single-stripe LDs with the same length, showed no significant degradation in slope efficiency and up to 50 mW power improvement resulting in 170 mW saturated output power.

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ER -

Active multimode interferometer laser diode demonstrated via 1.48 μm high power application

Abstract

All Science Journal Classification (ASJC) codes

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