Dec 27, 2017

Visa free country list for Indian passport

.No.CountryType
1BahraineVisa
2BhutanNo Visa
3BoliviaVisa on Arrival
4CambodiaVisa on Arrival
5Cape VerdeVisa on Arrival
6ComorosVisa on Arrival
7Cote d’IvoireeVisa
8DjiboutiVisa on Arrival
9DominicaNo Visa
10EcuadorNo Visa
11El SalvadorNo Visa
12EthiopiaVisa on Arrival
13FijiNo Visa
14GaboneVisa
15GeorgiaeVisa
16GrenadaNo Visa
17Guinea-BissauVisa on Arrival
18GuyanaVisa on Arrival
19HaitiNo Visa
20IndonesiaVisa on Arrival
21JamaicaNo Visa
22JordanVisa on Arrival
23KenyaeVisa
24LaosVisa on Arrival
25MadagascarVisa on Arrival
26MaldivesVisa on Arrival
27MauritaniaVisa on Arrival
28MauritiusNo Visa
29MicronesiaNo Visa
30MoldovaeVisa
31MyanmareVisa
32NepalNo Visa
33PalauVisa on Arrival
34RwandaeVisa
35Saint Kitts and NevisNo Visa
36Saint LuciaVisa on Arrival
37Saint Vincent and the GrenadinesNo Visa
38SamoaPermit on Arrival
39São Tomé and PríncipeeVisa
40SenegalVisa on Arrival
41SeychellesVisa on Arrival
42SomaliaVisa on Arrival
43Sri LankaNo Visa but special permit required
44TanzaniaVisa on Arrival
45ThailandVisa on Arrival
46TogoVisa on Arrival
47Timor-LesteVisa on Arrival
48Trinidad and TobagoNo Visa
49TuvaluVisa on Arrival
50UgandaVisa on Arrival
51VanuatuNo Visa
52ZambiaeVisa
53ZimbabweeVisa
54AntarticaVisa on Arrival
55South KoreaNo Visa
56FYRO MacedoniaNo Visa
57SvalbardNo Visa
58MontserratNo Visa
59Turks & Caicos IslandsNo Visa

Dec 25, 2017

India vs south Africa


South Africa  won the first match 



IND  chasing 287



South Africa 335 
India 307 
South Africa 258
India 32-3

Vijay
Rahul 
Kohali  out




Nov 26, 2017

Mopa laser

Optics 

Master Oscillator Power Amplifier







Acronym: MOPA
Definition: a laser system consisting of a seed laser and a laser amplifier for boosting the output power
GermanLaser-/Verstärker-Kombination

The term master oscillator power amplifier(MOPA) refers to a configuration consisting of amaster laser (or seed laser) and an opticalamplifier to boost the output power. A special case is the master oscillator fiber amplifier(MOFA), where the power amplifier is a fiber device. In other cases, a MOPA may consist of asolid-state bulk laser and a bulk amplifier, or of a tunable external-cavity diode laser andsemiconductor optical amplifier.
Although a MOPA configuration is in principle more complex than a laser which directly produces the required output power, the MOPA concept can have certain advantages:
  • With a MOPA instead of a laser, it can be easier to reach the required performance e.g. in terms of linewidthwavelength tuning range, beam quality or pulse duration if the required power is very high. This is because various performance aspects are decoupled from the generation of high powers. This gives extra flexibility, e.g. when a gain-switched laser diode is used as a seed laser. Note also that it can be advantageous to avoid the presence of additional optical components such as wavelength tuning elements in a high-power laser resonator; with a MOPA architecture, one can place these in the oscillator, where they do not have to withstand high optical intensities, do not spoil the power efficiency, etc.
  • The same aspects apply to other kinds ofmodulation, e.g. intensity or phase modulation: it may be advantageous to modulate the low-power seed laser, or to use an optical modulator between seed laser and power amplifier, rather than to modulate a high-power device directly. Slower power modulation may be done by adjusting the amplifier's pump power, without significantly affecting e.g. the obtained pulse duration or wavelength.
  • The combination of an existing laser with an existing amplifier (or an amplifier chain) may be simpler than developing a new laser with higher output power.
  • The optical intensities are lower in an amplifier, compared with the intracavity intensities in a laser.
However, the MOPA approach can also have disadvantages:
  • The complexity of the setup is higher.
  • The wall-plug efficiency is often lower. However, it may also be higher, e.g. if that approach allows to remove lossy optical elements from the high-power stage.
  • The resulting laser noise tends to be higher, since an amplified source can not reach the shot noise level (→ amplifier noise). Effects of drifts of the seed power may be suppressed, however, if the amplifier is operated in a stronglysaturated regime.
  • A MOPA can be sensitive to back-reflections, which are amplified again before entering the master laser. This feedback sensitivity can often be cured only by placing a Faraday isolator behind the amplifier. Particularly for high-powerpulsed devices, this can introduce serious limitations.
MOPA architectures are also used for pulsed laser sources. In that case, the amplifier may be used as a reservoir of energy. If a pulse from the seed laser extracts a significant fraction of the stored energy, the effect of gain saturation is relevant: the amplifier gain drops during the pulse. This can lead to a deformation of the temporal pulse shape. In some cases, the pulse shape from the seed source is tailored so as to obtain the desired pulse shape and application 







© Rajeev Chaubey 

Nov 25, 2017

Places to visit near Pune

Sinhagad

Saniwarwada

Agakhan palace

Sarasbagh

Wagheshwar temple

Dagdu seth temple

Rajiv gandhi zoological  park

Osho park

Lavasa

Mahabaleshwar

Lonavala

Kundmala

Khandala

Kurla

Shirdi

Pandharpur

BHIMASHANKAR

Aurangabad

Nasik

Mumbai 

Nov 4, 2017

List of DTH service provider



List of DTH Companies


List of direct broadcast satellite providers

This is a list of direct-broadcast satelliteproviders, operating around the world.

AfricaEdit

Middle East and North AfricaEdit

OSNMy-HDbeIN

MarithusEdit

Dish Marithus TVMarithus d2hTata Marithus

NigeriaEdit

DaarsatMultiChoice's DStv[1][2] Other networks like HiTv and StarTimes have increased the competitiveness of the cable TV market.[3][4]Consat TVAfrican Cable Television ACTVGotv[5]HiTVStarTimesCTLMetro DigitalMontage Cable Network[6]Mytv[7][8]Trendtv[9]Tstv[10]

South AfricaEdit

DSTV / MultichoiceStarSatOpenView Hd

AsiaEdit

AfghanistanEdit

SAARC DTHOQAAB[11]

BangladeshEdit

Real VUBuyer Media Ltd.(BML) (upcoming)

BhutanEdit

Dish TV Bhutan

CambodiaEdit

Cambodian DTV Network

IndiaEdit

Dish TVDD Free DishABS Free DishTata SkyAirtel digital TVVideocon d2hReliance Digital TVSun Direct

IndonesiaEdit

Indovision
Transvision
OkeVision
Skynindo
BiG TV
OrangeTV
K-Vision
Topas TV
Top TV
SMV

Iran

IRIB

IsraelEdit

yes

JapanEdit

SKY PerfecTV!

MalaysiaEdit

Astro

MongoliaEdit

DDishTV LLC

NepalEdit

Dish Home[12]

PhilippinesEdit

Cignal Digital TVDestiny CableDream Satellite TVG SatSky Direct

South KoreaEdit

Skylife

Sri LankaEdit

Dialog TVDish TV Lanka

ThailandEdit

TrueVisionsGMM ZCTHTOT IPTVDTV ThaiIPM TV

MyanmarEdit

Sky Net DTHForever 4TVDish TV Barma

VietnamEdit

K+VTC DigitalAn Viên Television (MobiTV)

PacificEdit

AustraliaEdit

FoxtelVAST

New ZealandEdit

SKYFreeview

EuropeEdit

Euro1080

AlbaniaEdit

Digit-Alb

AustriaEdit

Sky ÖsterreichORFAustriasat

BelgiumEdit

TV Vlaanderen DigitaalTéléSAT NumériqueBelgium Satellite Services

BulgariaEdit

Vivacom TVBulsatcomMTel

CroatiaEdit

Digi TVSEEMORE

CyprusEdit

NOVA Cyprus

Czech RepublicEdit

SkyLinkCSLinkDigi TVUPC Direct

DenmarkEdit

Canal DigitalViasat

FranceEdit

ABSatCanalSatTPSBIS TVFRANSATTNTSAT

FinlandEdit

Canal DigitalViasat

GeorgiaEdit

MagtiCom

GermanyEdit

Sky Deutschland

Gree

Oct 21, 2017

E Commerce company

Amazon.com E-commerce $135.99 2016 Seattle, WA, USA
Alphabet Inc. Search $90.27 2016 Mountain View, California, USA
JD.com E-commerce $37.50 2016 Beijing, China
Facebook Social $27.64 2016 Menlo Park, CA, USA
Tencent Social $21.90 2016 Shenzhen, Guangdong, China
Alibaba E-commerce $15.69 2016 Hangzhou, Zhejiang, China
Priceline Group Travel $10.74 2016 Norwalk, CT, USA
Baidu Search $10.16 2016 Beijing, China
eBay E-commerce $8.98 2016 San Jose, CA, USA
Netflix Entertainment $8.83 2016 Los Gatos, CA, USA
Expedia,Inc. Travel $8.77 2016 Bellevue, Washington, USA
Salesforce.com Cloud computing $8.39 2017 San Francisco, CA, USA
Uber E-commerce $6.5[17] 2016 San Francisco, California, United States
Rakuten E-commerce $6.30 2015 Tokyo, Japan
ODIGEO Travel $4.90 2015 Barcelona, Spain
NetEase Social $3.63 2015 GuangzhouGuangdong, China
Zalando E-commerce $3.28 2015 Berlin, Germany
Groupon E-commerce $3.10 2015   Chicago, Illinois, USA
Twitter Social $2.22 2015 San Francisco, CA, USA
Naver Corporation Search $2.20 2013 Seoul, South Korea
Cimpress Mass Customization $1.78 2016 Venlo, Netherlands
Airbnb Travel $1.70 2016 San Francisco, California, USA
Flipkart E-Commerce $1.70 2015 Bangalore, Karnataka, India
TripAdvisor Travel $1.50 2015 Needham, Massachusetts,USA
ASOS.com E-Commerce $1.40 2014 London, UK
Yandex Search $0.90 2014 Moscow, Russia

Oct 20, 2017

Automobile

Best automobile companies
Anasagasti
Autoar
Crespi
Eniak
Hispano-Argentina
IAME
IKA
SIAM Di Tella
Zanella
Bolwell
Elfin
FPV
Holden
HSV
Joss
Austro-Daimler
Austro-Fiat
Austro-Tatra
Denzel
Felber
KTM
Libelle
Lohner-Porsche
Magna Steyr
Möve
Puch
Steyr
Steyr-Daimler-Puch
Tushek&Spigel Supercars
AzSamand
Ganja Auto Plant
Nakhchivan Automobile Plant
BMTF
RUNNER
Walton

Auto-Mixte
FN
Gillet
Imperia
Métallurgique
Minerva
Nagant
Pieper
Van Hool
Agrale
Brasinca
Comil
Marcopolo
Mascarello
Neobus
Romi
TAC
Troller
Busscar
Dacon
Engesa
FNM
Farus
Gurgel
Hofstetter
Lobini
Puma
Santa Matilde
Vemag
Litex
Bulgaralpine
Bulgarrenault
Moskvych
Pirin-Fiat
Sofia
Allard
Bombardier
Campagna
Dupont
Dynasty
Felino Corporation
HTT
Intermeccanica
INKAS
New Flyer
Nova Bus
Prevost
Terradyne
ZENN
Acadian
Bricklin
Brooks
Can-Am
Derby
Gray-Dort
Manic
McLaughlin
Meteor
Orion
Redpath
Russell
Studebaker
BAW
Brilliance
BYD
Changan
Changhe
Chery
Dadi Auto
Emgrand
Foton
Geely
Gonow
Great Wall
Hafei
Haima
Jiangling
Landwind
Lifan Group
Mycar / EuAuto
Qoros
SAIC Motor
Soueast
Wuling
Zotye
DOK-ING
Rimac
Aero
Avia
Kaipan
Praga
Skoda
Tatra
Zenvo
Marathon Motors Engineering
Holland Car 
Aérocarène
Aixam
Alpine
Bellanger
Berliet
Bolloré
Bugatti
Citroën
Decauville
De Dion-Bouton
Delage
Delahaye
Delaunay-Belleville
Exagon
Facel Vega
Hommell
Ligier
Matra
MDI
Microcar
Mors
Peugeot
PGO
Renault
Rochet-Schneider
Simca
Talbot
9ff
Alpina
Artega
Audi
Bitter
BMW
Brabus
Büssing
Carlsson
Daimler
Gumpert
Isdera
MAN
Mansory
Mercedes-Benz
Multicar
Neoplan
NSU
Opel
Porsche
Robur
RUF
Smart
Volkswagen
Wiesmann
Adler
AGA
Auto Union
AWZ
Barkas
Borgward
Brennabor
DKW
Glas
Goliath
Hanomag
Hansa
Heinkel
Horch
Karmann
Lloyd
Mahindra
Maybach
Messerschmitt
NAG
Simson
Stoewer
Tempo
Trabant
Wanderer
Wartburg
Katanka
ELVO
Korres
Namco
Alta
Attica
Autokinitoviomihania Ellados
Automeccanica
Balkania
BET
DIM
MAVA-Renault
MEBEA
Theologou
Ashok Leyland
Bajaj
Bharat Benz
Chinkara
DC
Eicher
Escorts
Force
Hero
Heavy Vehicles Factory
Hindustan
Hradyesh
KAL
Kinetic Engineering Limited
LML
Mahindra
Maruti
Ordnance Factory Medak
Premier
Royal Enfield
Standard 
Swaraj
TAFE
Tata
TVS
Vehicle Factory Jabalpur
₠ E-Sukoza pvt.Ltd,Buldana,Maharashtra,India €
Bahman
Iran Khodro
Kish Khodro
MVM
Pars Khodro
SAIPA
AIL
Autocars
Plasan
Abarth
Alfa Romeo
Autobianchi
Bremach
Casalini
Cizeta
Covini Engineering
De Tomaso
DR Motor
Ducati
Ferrari
Fiat
Intermeccanica
Iveco
Lancia
Lamborghini
Maserati
Mazzanti
Minardi
Pagani
Siata
Vespa
Vignale
Zagato
Ansaldo
Autobianchi
Aurea
Bizzarrini
Ceirano
Cizeta
De Tomaso
Diatto
F.L.A.G.
Innocenti
Iso
Isotta Fraschini
Itala
Junior
Lambretta
Moretti
OM
Qvale
Rapid
S.C.A.T.
S.P.A.
Zust
Acura
Autobacs Seven
Daihatsu
Datsun
Hino
Honda
Infiniti
Isuzu
Kawasaki
Lexus
Mazda
Mitsubishi
Mitsuoka
Nissan
Subaru
Suzuki
Toyota
Yamaha
Asahi
Ohta
Otomo
Prince
Tommykaira
Dartz
Ford-Vairogs 
Latvija 
Bufori
DefTech
Inokom
Modenas
Naza
Perodua
Proton
DINA
Italika
Mastretta
Ramirez 
VAM 
Venturi
Laraki
Shan Star
Burton
Carver
DAF
Dakar
Donkervoort
Spijkstaal
Spyker
Vandenbrink
VDL Berkhof
Vencer
Anziel
Hulme
Saker Cars
Trekka
Atlas Honda
Honda Atlas Cars Pakistan
Dewan Farooque Motors
Ghandhara Nissan
Ghandhara Industries
Heavy Industries Taxila
Hinopak
Master
Millat Tractors
Pak Suzuki
Indus Motors Company
Yamaha Motor Pakistan
Al-Ghazi Tractors
Sazgar
Sohrab Cycles
Adam Motor Company 
Nexus Automotive 
Delta 
AMZ
Arrinera
Autosan
Jelcz
Solaris
Ursus
FSC Żuk
FSM
FSO
FSR Tarpan
Intrall
Star
Syrena
Warszawa
ZSD Nysa
Vinci
Bravia 
Portaro 
UMM 
Dacia
ROMAN
ARO
Oltcit
Rocar
Avtoframos
Avtotor
Derways
IZh
Kamaz
Lada
Sollers
TagAZ
UAZ
ZiL
Amur
GAZ (Volga)
Marussia
Moskvitch
Russo-Balt
SeAZ
Yo-Mobile
FAP
FAS
Ikarbus
IMT
Neobus
Zastava
IDA 
Yugo 
Adria Mobil
TAM
Alpheon
Genesis
Hyundai
Kia
Proto
Renault Samsung
SsangYong
Asia Motors
Daewoo
Abadal
Aspid
GTA
Irizar
SEAT
Tauro
Tramontana
Micro
Jösse Car 
Koenigsegg
Saab 
Scania
Uniti Sweden
Volvo
Leblanc
Rinspeed
Sbarro
Enzmann
Martini
Monteverdi
Pic-Pic
CMC
Luxgen
Yulon
Thai Rung
Wallyscar
BMC
Diardi
Erkunt
Etox
FNSS
Guleryuz
Karsan
Otokar
Özaltin
Pancar Motor
Temsa
Anadol 
Devrim 
AC
Allard
Alvis
Ariel
Armstrong Siddeley
Ascari
Aston Martin
Austin
Austin-Healey
BAC
Bentley
Bowler
Bristol
British Leyland
Caterham
Daimler
Elva
Ginetta
GKD
Gordon Keeble
Grinnall
Healey
Hillman
Humber
Jaguar
Jensen
Jowett
Lagonda
Lanchester
Land Rover
Lister
Lotus
Marcos
McLaren
MG
Mini
Morgan
Morris
Noble
Riley
Rolls Royce
Ronart Cars
Rover
Singer
Standard
Sunbeam
Triumph
Trojan
TVR
Ultima Sports
Vauxhall
Wolseley
Buick
Cadillac
Callaway
Chevrolet
Chrysler
Detroit Electric
Dodge
E-Z-GO
Faraday Future
Fisker
Ford
Freightliner
GEM
GMC
Hennessey
International Harvester
Jeep
Karma
Kenworth
Lincoln
Local Motors
Navistar
Oshkosh
Panoz
Peterbilt
Polaris
Ram
Rossion
Saleen
SSC North America
Tesla
Western Star
Adams-Farwell
Alco
AMC
Amplex
Apollo
Apperson
Aptera
ArBenz
Auburn
Baker Electric
Bates
Brush
Cartercar
Chalmers
Chandler
Checker
Clénet
Cole
Columbia
Continental
Cord
Crawford
Crosley
Cutting
Daniels
Davis
DeLorean
DeSoto
Doble
Dorris
Dort
Duesenberg
Durant
Eagle
Edsel
Elgin
Essex
Excalibur
Fisker
Flint
Frazer
Frontenac
Geo
Graham-Paige
Haynes
Hudson
Hummer
Hupmobile
Hupp-Yeats
Imperial
Inter-State
Jackson
Jeffery
Kaiser
King
Kissel
Kline Kar
Knox
LaFayette
Laforza
Lambert
LaSalle
Lexington
Locomobile
Lozier
Lyons-Knight
Mack
Marmon
Maxwell
McFarlan
Mercury
Monarch
Monroe
Mosler
Nash
National
Nyberg
Oakland
Oldsmobile
Overland
Packard
Peerless
Pierce-Arrow
Pilot
Plymouth
Pontiac
Pope-Toledo
Pope-Tribune
Premier
Pungs Finch
Rambler
Rauch and Lang
Regal
REO
Saturn
Scripps-Booth
Simplex
Speedwell
Stanley
Star
Stearns-Knight
Sterling
Sterling Trucks
Stevens-Duryea
Stoddard-Dayton
Studebaker
Stutz
TH!NK
Thomas
Tucker
Vector
Velie
Westcott
White
Willys
Zimmer
GM Uzbekistan
JV MAN Auto – Uzbekistan
SamAvto
Bohdan
Electromash
Etalon
KrAZ
LAZ
ZAZ
LuAZ 
Vietnam[edit]
Mekong Auto
Vinaxuki
World Auto

places to visit near pune

These are the place we visited Don't go anywhere        Stay home             Stay safe Corona details can be checked in itsi...