SlideShare uma empresa Scribd logo
1 de 8
DISK LASERS
ANKIT KUMAR PANDEY
NIT DELHI
WHAT ARE DISK-LASERS?
 Also called active mirrors[1].
 It is a type of diode pumped solid-state laser.
 Despite their name, disk lasers do not have to be circular.
The thickness of the disk is considerably smaller than the
laser beam diameter.
 The main difference from conventional rod lasers is the
geometry of the gain medium : the laser crystal is a thin
disk, where the thickness is considerably smaller than
the laser beam diameter.
 Also known as optically pumped semiconductor vertical external cavity
surface emitting laser.
THE DISK LASER TECHNOLOGY
ADVANTAGES:
 Reduced Thermal Issues at High Output Powers
 Power Scalability.[3]
 Energy efficiency of > 30 %
 Power levels from 1 to 16 kW.
DISADVANTAGES:
 Spatial hole burning-a distortion of the gain shape
in a laser medium.
APPLICATIONS:
 Generation of ultra-short pulses at very high power
levels.
 Can also be used for regenerative amplifiers.
 Pump sources for optical parametric
oscillators, amplifiers and generators.
 Used for medical treatment as well as for micro or
macro machining in the industry.
REFERENCES:
[1]J. A. Abate et al., “Active Mirror: a large-aperture
medium repetition rate Nd:glass amplifier”, Appl. Opt.
20 (2), 351 (1981).
[2] http://en.wikipedia.org/wiki/Solid-state_laser
[3] A. Giesen et al., “Scalable concept for diode-pumped
high-power solid-state lasers”, Appl. Phys. B 58, 363
(1994)
[4] http://www.rp-photonics.com/thin_disk_lasers.html

Mais conteúdo relacionado

Semelhante a Disk laser

LASERS IN PROSTHODONTICS
LASERS IN PROSTHODONTICSLASERS IN PROSTHODONTICS
LASERS IN PROSTHODONTICSJehan Dordi
 
Lecture 10 focusing and colimating
Lecture 10 focusing and colimatingLecture 10 focusing and colimating
Lecture 10 focusing and colimatingIwan Cony S
 
Laser modules
Laser modulesLaser modules
Laser modulesTokako
 
Laser ignition report
Laser ignition reportLaser ignition report
Laser ignition reportvikas_17
 
Laser ignition for Internal Combustion Engines Nitish Sharma
Laser ignition for Internal Combustion Engines  Nitish SharmaLaser ignition for Internal Combustion Engines  Nitish Sharma
Laser ignition for Internal Combustion Engines Nitish SharmaNitish Sharma
 
tunable laser is a laser that can change its wavelength
tunable laser is a laser that can change its wavelengthtunable laser is a laser that can change its wavelength
tunable laser is a laser that can change its wavelengthVasuhiSamydurai1
 
Presentation Modern Optics and Laser Physics (Organic Dye Laser)
Presentation Modern Optics and Laser Physics (Organic Dye Laser)Presentation Modern Optics and Laser Physics (Organic Dye Laser)
Presentation Modern Optics and Laser Physics (Organic Dye Laser)Amirah Basir
 
What is a laser
What is a laserWhat is a laser
What is a laserrkosmala
 
Lasers and its appplication.pptx
Lasers and its appplication.pptxLasers and its appplication.pptx
Lasers and its appplication.pptxakhilsaviour1
 
Laser Technology - Basics & Applications
Laser Technology - Basics & ApplicationsLaser Technology - Basics & Applications
Laser Technology - Basics & ApplicationsJayesh N Desai
 
INTRODUCTION DIFFERENT TYPES OF DIODE AND IT'S FUNCTION AND APPLICATION
INTRODUCTION DIFFERENT TYPES OF DIODE AND IT'S FUNCTION AND APPLICATIONINTRODUCTION DIFFERENT TYPES OF DIODE AND IT'S FUNCTION AND APPLICATION
INTRODUCTION DIFFERENT TYPES OF DIODE AND IT'S FUNCTION AND APPLICATIONJayCanobar
 
Difference between LED and laser printer
Difference between LED and laser printerDifference between LED and laser printer
Difference between LED and laser printerprintertechsupport
 
Tunable Laser (1).pptx
Tunable Laser (1).pptxTunable Laser (1).pptx
Tunable Laser (1).pptxHajira Mahmood
 

Semelhante a Disk laser (20)

LASERS IN PROSTHODONTICS
LASERS IN PROSTHODONTICSLASERS IN PROSTHODONTICS
LASERS IN PROSTHODONTICS
 
Lecture 10 focusing and colimating
Lecture 10 focusing and colimatingLecture 10 focusing and colimating
Lecture 10 focusing and colimating
 
Laser modules
Laser modulesLaser modules
Laser modules
 
Laser ignition report
Laser ignition reportLaser ignition report
Laser ignition report
 
Laser ignition for Internal Combustion Engines Nitish Sharma
Laser ignition for Internal Combustion Engines  Nitish SharmaLaser ignition for Internal Combustion Engines  Nitish Sharma
Laser ignition for Internal Combustion Engines Nitish Sharma
 
Laser Beam Hardening.pptx
Laser Beam Hardening.pptxLaser Beam Hardening.pptx
Laser Beam Hardening.pptx
 
tunable laser is a laser that can change its wavelength
tunable laser is a laser that can change its wavelengthtunable laser is a laser that can change its wavelength
tunable laser is a laser that can change its wavelength
 
Laser
LaserLaser
Laser
 
Oc ppt
Oc pptOc ppt
Oc ppt
 
GAS LASER Apoorva chouhan b.sc. 6th sem
GAS LASER Apoorva chouhan b.sc. 6th semGAS LASER Apoorva chouhan b.sc. 6th sem
GAS LASER Apoorva chouhan b.sc. 6th sem
 
Presentation Modern Optics and Laser Physics (Organic Dye Laser)
Presentation Modern Optics and Laser Physics (Organic Dye Laser)Presentation Modern Optics and Laser Physics (Organic Dye Laser)
Presentation Modern Optics and Laser Physics (Organic Dye Laser)
 
OPSL_Brochure
OPSL_BrochureOPSL_Brochure
OPSL_Brochure
 
What is a laser
What is a laserWhat is a laser
What is a laser
 
Lasers and its appplication.pptx
Lasers and its appplication.pptxLasers and its appplication.pptx
Lasers and its appplication.pptx
 
Laser Technology - Basics & Applications
Laser Technology - Basics & ApplicationsLaser Technology - Basics & Applications
Laser Technology - Basics & Applications
 
OutdoorLighting
OutdoorLightingOutdoorLighting
OutdoorLighting
 
INTRODUCTION DIFFERENT TYPES OF DIODE AND IT'S FUNCTION AND APPLICATION
INTRODUCTION DIFFERENT TYPES OF DIODE AND IT'S FUNCTION AND APPLICATIONINTRODUCTION DIFFERENT TYPES OF DIODE AND IT'S FUNCTION AND APPLICATION
INTRODUCTION DIFFERENT TYPES OF DIODE AND IT'S FUNCTION AND APPLICATION
 
Difference between LED and laser printer
Difference between LED and laser printerDifference between LED and laser printer
Difference between LED and laser printer
 
Tunable Laser (1).pptx
Tunable Laser (1).pptxTunable Laser (1).pptx
Tunable Laser (1).pptx
 
Wide
WideWide
Wide
 

Último

Enhancing User Experience - Exploring the Latest Features of Tallyman Axis Lo...
Enhancing User Experience - Exploring the Latest Features of Tallyman Axis Lo...Enhancing User Experience - Exploring the Latest Features of Tallyman Axis Lo...
Enhancing User Experience - Exploring the Latest Features of Tallyman Axis Lo...Scott Andery
 
UiPath Community: Communication Mining from Zero to Hero
UiPath Community: Communication Mining from Zero to HeroUiPath Community: Communication Mining from Zero to Hero
UiPath Community: Communication Mining from Zero to HeroUiPathCommunity
 
Anypoint Exchange: It’s Not Just a Repo!
Anypoint Exchange: It’s Not Just a Repo!Anypoint Exchange: It’s Not Just a Repo!
Anypoint Exchange: It’s Not Just a Repo!Manik S Magar
 
Rise of the Machines: Known As Drones...
Rise of the Machines: Known As Drones...Rise of the Machines: Known As Drones...
Rise of the Machines: Known As Drones...Rick Flair
 
How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.Curtis Poe
 
Emixa Mendix Meetup 11 April 2024 about Mendix Native development
Emixa Mendix Meetup 11 April 2024 about Mendix Native developmentEmixa Mendix Meetup 11 April 2024 about Mendix Native development
Emixa Mendix Meetup 11 April 2024 about Mendix Native developmentPim van der Noll
 
2024 April Patch Tuesday
2024 April Patch Tuesday2024 April Patch Tuesday
2024 April Patch TuesdayIvanti
 
Genislab builds better products and faster go-to-market with Lean project man...
Genislab builds better products and faster go-to-market with Lean project man...Genislab builds better products and faster go-to-market with Lean project man...
Genislab builds better products and faster go-to-market with Lean project man...Farhan Tariq
 
Testing tools and AI - ideas what to try with some tool examples
Testing tools and AI - ideas what to try with some tool examplesTesting tools and AI - ideas what to try with some tool examples
Testing tools and AI - ideas what to try with some tool examplesKari Kakkonen
 
Take control of your SAP testing with UiPath Test Suite
Take control of your SAP testing with UiPath Test SuiteTake control of your SAP testing with UiPath Test Suite
Take control of your SAP testing with UiPath Test SuiteDianaGray10
 
Long journey of Ruby standard library at RubyConf AU 2024
Long journey of Ruby standard library at RubyConf AU 2024Long journey of Ruby standard library at RubyConf AU 2024
Long journey of Ruby standard library at RubyConf AU 2024Hiroshi SHIBATA
 
New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024BookNet Canada
 
(How to Program) Paul Deitel, Harvey Deitel-Java How to Program, Early Object...
(How to Program) Paul Deitel, Harvey Deitel-Java How to Program, Early Object...(How to Program) Paul Deitel, Harvey Deitel-Java How to Program, Early Object...
(How to Program) Paul Deitel, Harvey Deitel-Java How to Program, Early Object...AliaaTarek5
 
Modern Roaming for Notes and Nomad – Cheaper Faster Better Stronger
Modern Roaming for Notes and Nomad – Cheaper Faster Better StrongerModern Roaming for Notes and Nomad – Cheaper Faster Better Stronger
Modern Roaming for Notes and Nomad – Cheaper Faster Better Strongerpanagenda
 
DevEX - reference for building teams, processes, and platforms
DevEX - reference for building teams, processes, and platformsDevEX - reference for building teams, processes, and platforms
DevEX - reference for building teams, processes, and platformsSergiu Bodiu
 
What is DBT - The Ultimate Data Build Tool.pdf
What is DBT - The Ultimate Data Build Tool.pdfWhat is DBT - The Ultimate Data Build Tool.pdf
What is DBT - The Ultimate Data Build Tool.pdfMounikaPolabathina
 
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024BookNet Canada
 
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptxMerck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptxLoriGlavin3
 
Generative AI for Technical Writer or Information Developers
Generative AI for Technical Writer or Information DevelopersGenerative AI for Technical Writer or Information Developers
Generative AI for Technical Writer or Information DevelopersRaghuram Pandurangan
 
TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024Lonnie McRorey
 

Último (20)

Enhancing User Experience - Exploring the Latest Features of Tallyman Axis Lo...
Enhancing User Experience - Exploring the Latest Features of Tallyman Axis Lo...Enhancing User Experience - Exploring the Latest Features of Tallyman Axis Lo...
Enhancing User Experience - Exploring the Latest Features of Tallyman Axis Lo...
 
UiPath Community: Communication Mining from Zero to Hero
UiPath Community: Communication Mining from Zero to HeroUiPath Community: Communication Mining from Zero to Hero
UiPath Community: Communication Mining from Zero to Hero
 
Anypoint Exchange: It’s Not Just a Repo!
Anypoint Exchange: It’s Not Just a Repo!Anypoint Exchange: It’s Not Just a Repo!
Anypoint Exchange: It’s Not Just a Repo!
 
Rise of the Machines: Known As Drones...
Rise of the Machines: Known As Drones...Rise of the Machines: Known As Drones...
Rise of the Machines: Known As Drones...
 
How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.
 
Emixa Mendix Meetup 11 April 2024 about Mendix Native development
Emixa Mendix Meetup 11 April 2024 about Mendix Native developmentEmixa Mendix Meetup 11 April 2024 about Mendix Native development
Emixa Mendix Meetup 11 April 2024 about Mendix Native development
 
2024 April Patch Tuesday
2024 April Patch Tuesday2024 April Patch Tuesday
2024 April Patch Tuesday
 
Genislab builds better products and faster go-to-market with Lean project man...
Genislab builds better products and faster go-to-market with Lean project man...Genislab builds better products and faster go-to-market with Lean project man...
Genislab builds better products and faster go-to-market with Lean project man...
 
Testing tools and AI - ideas what to try with some tool examples
Testing tools and AI - ideas what to try with some tool examplesTesting tools and AI - ideas what to try with some tool examples
Testing tools and AI - ideas what to try with some tool examples
 
Take control of your SAP testing with UiPath Test Suite
Take control of your SAP testing with UiPath Test SuiteTake control of your SAP testing with UiPath Test Suite
Take control of your SAP testing with UiPath Test Suite
 
Long journey of Ruby standard library at RubyConf AU 2024
Long journey of Ruby standard library at RubyConf AU 2024Long journey of Ruby standard library at RubyConf AU 2024
Long journey of Ruby standard library at RubyConf AU 2024
 
New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
 
(How to Program) Paul Deitel, Harvey Deitel-Java How to Program, Early Object...
(How to Program) Paul Deitel, Harvey Deitel-Java How to Program, Early Object...(How to Program) Paul Deitel, Harvey Deitel-Java How to Program, Early Object...
(How to Program) Paul Deitel, Harvey Deitel-Java How to Program, Early Object...
 
Modern Roaming for Notes and Nomad – Cheaper Faster Better Stronger
Modern Roaming for Notes and Nomad – Cheaper Faster Better StrongerModern Roaming for Notes and Nomad – Cheaper Faster Better Stronger
Modern Roaming for Notes and Nomad – Cheaper Faster Better Stronger
 
DevEX - reference for building teams, processes, and platforms
DevEX - reference for building teams, processes, and platformsDevEX - reference for building teams, processes, and platforms
DevEX - reference for building teams, processes, and platforms
 
What is DBT - The Ultimate Data Build Tool.pdf
What is DBT - The Ultimate Data Build Tool.pdfWhat is DBT - The Ultimate Data Build Tool.pdf
What is DBT - The Ultimate Data Build Tool.pdf
 
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
 
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptxMerck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptx
 
Generative AI for Technical Writer or Information Developers
Generative AI for Technical Writer or Information DevelopersGenerative AI for Technical Writer or Information Developers
Generative AI for Technical Writer or Information Developers
 
TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024
 

Disk laser

  • 1. DISK LASERS ANKIT KUMAR PANDEY NIT DELHI
  • 2. WHAT ARE DISK-LASERS?  Also called active mirrors[1].  It is a type of diode pumped solid-state laser.  Despite their name, disk lasers do not have to be circular. The thickness of the disk is considerably smaller than the laser beam diameter.
  • 3.  The main difference from conventional rod lasers is the geometry of the gain medium : the laser crystal is a thin disk, where the thickness is considerably smaller than the laser beam diameter.
  • 4.  Also known as optically pumped semiconductor vertical external cavity surface emitting laser.
  • 5. THE DISK LASER TECHNOLOGY
  • 6. ADVANTAGES:  Reduced Thermal Issues at High Output Powers  Power Scalability.[3]  Energy efficiency of > 30 %  Power levels from 1 to 16 kW. DISADVANTAGES:  Spatial hole burning-a distortion of the gain shape in a laser medium.
  • 7. APPLICATIONS:  Generation of ultra-short pulses at very high power levels.  Can also be used for regenerative amplifiers.  Pump sources for optical parametric oscillators, amplifiers and generators.  Used for medical treatment as well as for micro or macro machining in the industry.
  • 8. REFERENCES: [1]J. A. Abate et al., “Active Mirror: a large-aperture medium repetition rate Nd:glass amplifier”, Appl. Opt. 20 (2), 351 (1981). [2] http://en.wikipedia.org/wiki/Solid-state_laser [3] A. Giesen et al., “Scalable concept for diode-pumped high-power solid-state lasers”, Appl. Phys. B 58, 363 (1994) [4] http://www.rp-photonics.com/thin_disk_lasers.html