Investigation of a highly compact intracavity actively Q-switched cascade diamond Raman laser

Haolin Yang; Yue Chen; Kaili Ding; Fuqiang Jia; Kang Li; Kang Li; Nigel Copner; Nigel Copner; Antony Davies

doi:10.1364/AO.402102

Applied Optics
Vol. 59,
Issue 31,
pp. 9715-9721
(2020)
•https://doi.org/10.1364/AO.402102

Investigation of a highly compact intracavity actively Q-switched cascade diamond Raman laser

Haolin Yang, Yue Chen, Kaili Ding, Fuqiang Jia, Kang Li, Nigel Copner, and Antony Davies

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
Haolin Yang, Yue Chen, Kaili Ding, Fuqiang Jia, Kang Li, Nigel Copner, and Antony Davies, "Investigation of a highly compact intracavity actively Q-switched cascade diamond Raman laser," Appl. Opt. 59, 9715-9721 (2020)

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Citation alert
Save article

Check for updates

Related Topics
Table of Contents Category
- Lasers, Optical Amplifiers, and Laser Optics
Optics & Photonics Topics
?

The topics in this list come from the Optics and Photonics Topics applied to this article.

About this Article
History
- Original Manuscript: July 6, 2020
- Revised Manuscript: September 28, 2020
- Manuscript Accepted: October 5, 2020
- Published: October 23, 2020

Abstract

A laser diode (LD) pumped intracavity chemical vapor deposition (CVD) diamond cascade Raman laser is reported here. By rotating a Brewster plate (BP) in the laser resonator, the Raman laser with tunable output coupling rate is achieved. The highly compact diamond laser emitted 1240 nm and 1485 nm Stokes light simultaneously via optimization of the pumping direction. The slope efficiency of the intracavity diamond laser is improved by optimizing the output coupling rate and adjusting the repetition rate of the 1064 nm fundamental laser. Ultimately, the maximum slope efficiency of the first Stokes light (1240 nm) is 16.8%, and the corresponding output power is about 0.6 W. The maximum peak power is 2.5 kW when the power of 808 nm LD is 34.7 W.

Full Article | PDF Article

More Like This

Highly efficient picosecond diamond Raman laser at 1240 and 1485 nm

Aravindan M. Warrier, Jipeng Lin, Helen M. Pask, Richard P. Mildren, David W. Coutts, and David J. Spence
Opt. Express 22(3) 3325-3333 (2014)

1.6 W continuous-wave Raman laser using low-loss synthetic diamond

Walter Lubeigt, Vasili G. Savitski, Gerald M. Bonner, Sarah L. Geoghegan, Ian Friel, Jennifer E. Hastie, Martin D. Dawson, David Burns, and Alan J. Kemp
Opt. Express 19(7) 6938-6944 (2011)

An intra-cavity Raman laser using synthetic single-crystal diamond

Walter Lubeigt, Gerald M. Bonner, Jennifer E. Hastie, Martin D. Dawson, David Burns, and Alan J. Kemp
Opt. Express 18(16) 16765-16770 (2010)

Previous Article Next Article

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (11)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (2)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (4)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Materials	Diamond	Silicon	$B a ({N O}_{3})_{2}$	$K G d ({W O}_{4})_{2}$	$B a W O_{4}$	${Y V O}_{4}$
Raman shift ( ${c m}^{- 1}$ )	1332.2	521	1047.3	768,901	924	890,817
Thermal conductivity [W/(mk)]	2000	153	1.17	2.6 (a)	3	5.2
				3.8 (b)
				3.4 (c)
Thermal expansion ( $\times 10^{- 6}$ )	1.1	3	18.2	4.0 (a)	4-6	4.43
				1.6 (b)
				8.5 (c)
Gain coefficient at 1064 nm	10–12	2.33	3.25	7.3	6.4	4.23
References	—	[1]	[2]	[3]	[4–6]	[7]

Pump Polarization	First Stokes Light (1240 nm) Threshold (808 nm Fiber-Coupled Diode Laser) (W)	Second Stokes Light (1485 nm) Threshold (808 nm Fiber-Coupled Diode Laser) (W)
Parallel to the $⟨ 100 ⟩$	14.77	19.26
Parallel to the $⟨ 110 ⟩$	12	13.87
Parallel to the $⟨ 111 ⟩$	10.32	12

Materials	Diamond	Silicon	$B a ({N O}_{3})_{2}$	$K G d ({W O}_{4})_{2}$	$B a W O_{4}$	${Y V O}_{4}$
Raman shift ( ${c m}^{- 1}$ )	1332.2	521	1047.3	768,901	924	890,817
Thermal conductivity [W/(mk)]	2000	153	1.17	2.6 (a)	3	5.2
				3.8 (b)
				3.4 (c)
Thermal expansion ( $\times 10^{- 6}$ )	1.1	3	18.2	4.0 (a)	4-6	4.43
				1.6 (b)
				8.5 (c)
Gain coefficient at 1064 nm	10–12	2.33	3.25	7.3	6.4	4.23
References	—	[1]	[2]	[3]	[4–6]	[7]

Pump Polarization	First Stokes Light (1240 nm) Threshold (808 nm Fiber-Coupled Diode Laser) (W)	Second Stokes Light (1485 nm) Threshold (808 nm Fiber-Coupled Diode Laser) (W)
Parallel to the $⟨ 100 ⟩$	14.77	19.26
Parallel to the $⟨ 110 ⟩$	12	13.87
Parallel to the $⟨ 111 ⟩$	10.32	12

Abstract

References

Cited By

Figures (11)

Tables (2)

Equations (4)

Metrics

Applied Optics

Login or Create Account